Mitotic G2-G2/M phases (Homo sapiens)
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- Bublik DR, Scolz M, Triolo G, Monte M, Schneider C.; ''Human GTSE-1 regulates p21(CIP1/WAF1) stability conferring resistance to paclitaxel treatment.''; PubMed Europe PMC Scholia
- Chiyoda T, Sugiyama N, Shimizu T, Naoe H, Kobayashi Y, Ishizawa J, Arima Y, Tsuda H, Ito M, Kaibuchi K, Aoki D, Ishihama Y, Saya H, Kuninaka S.; ''LATS1/WARTS phosphorylates MYPT1 to counteract PLK1 and regulate mammalian mitotic progression.''; PubMed Europe PMC Scholia
- Chan EH, Santamaria A, Silljé HH, Nigg EA.; ''Plk1 regulates mitotic Aurora A function through betaTrCP-dependent degradation of hBora.''; PubMed Europe PMC Scholia
- Strausfeld U, Labbé JC, Fesquet D, Cavadore JC, Picard A, Sadhu K, Russell P, Dorée M.; ''Dephosphorylation and activation of a p34cdc2/cyclin B complex in vitro by human CDC25 protein.''; PubMed Europe PMC Scholia
- Kruiswijk F, Labuschagne CF, Vousden KH.; ''p53 in survival, death and metabolic health: a lifeguard with a licence to kill.''; PubMed Europe PMC Scholia
- Källström H, Lindqvist A, Pospisil V, Lundgren A, Rosenthal CK.; ''Cdc25A localisation and shuttling: characterisation of sequences mediating nuclear export and import.''; PubMed Europe PMC Scholia
- Bonnet J, Mayonove P, Morris MC.; ''Differential phosphorylation of Cdc25C phosphatase in mitosis.''; PubMed Europe PMC Scholia
- Seki A, Coppinger JA, Du H, Jang CY, Yates JR, Fang G.; ''Plk1- and beta-TrCP-dependent degradation of Bora controls mitotic progression.''; PubMed Europe PMC Scholia
- Parker LL, Piwnica-Worms H.; ''Inactivation of the p34cdc2-cyclin B complex by the human WEE1 tyrosine kinase.''; PubMed Europe PMC Scholia
- Macůrek L, Lindqvist A, Lim D, Lampson MA, Klompmaker R, Freire R, Clouin C, Taylor SS, Yaffe MB, Medema RH.; ''Polo-like kinase-1 is activated by aurora A to promote checkpoint recovery.''; PubMed Europe PMC Scholia
- Strausfeld U, Fernandez A, Capony JP, Girard F, Lautredou N, Derancourt J, Labbe JC, Lamb NJ.; ''Activation of p34cdc2 protein kinase by microinjection of human cdc25C into mammalian cells. Requirement for prior phosphorylation of cdc25C by p34cdc2 on sites phosphorylated at mitosis.''; PubMed Europe PMC Scholia
- Hirota T, Kunitoku N, Sasayama T, Marumoto T, Zhang D, Nitta M, Hatakeyama K, Saya H.; ''Aurora-A and an interacting activator, the LIM protein Ajuba, are required for mitotic commitment in human cells.''; PubMed Europe PMC Scholia
- Seki A, Coppinger JA, Jang CY, Yates JR, Fang G.; ''Bora and the kinase Aurora a cooperatively activate the kinase Plk1 and control mitotic entry.''; PubMed Europe PMC Scholia
- Bruinsma W, Raaijmakers JA, Medema RH.; ''Switching Polo-like kinase-1 on and off in time and space.''; PubMed Europe PMC Scholia
- Alvarez-Fernández M, Halim VA, Aprelia M, Laoukili J, Mohammed S, Medema RH.; ''Protein phosphatase 2A (B55α) prevents premature activation of forkhead transcription factor FoxM1 by antagonizing cyclin A/cyclin-dependent kinase-mediated phosphorylation.''; PubMed Europe PMC Scholia
- McGowan CH, Russell P.; ''Human Wee1 kinase inhibits cell division by phosphorylating p34cdc2 exclusively on Tyr15.''; PubMed Europe PMC Scholia
- Xu M, Sheppard KA, Peng CY, Yee AS, Piwnica-Worms H.; ''Cyclin A/CDK2 binds directly to E2F-1 and inhibits the DNA-binding activity of E2F-1/DP-1 by phosphorylation.''; PubMed Europe PMC Scholia
- Jang YJ, Ma S, Terada Y, Erikson RL.; ''Phosphorylation of threonine 210 and the role of serine 137 in the regulation of mammalian polo-like kinase.''; PubMed Europe PMC Scholia
- Xing Y, Li Z, Chen Y, Stock JB, Jeffrey PD, Shi Y.; ''Structural mechanism of demethylation and inactivation of protein phosphatase 2A.''; PubMed Europe PMC Scholia
- Kumagai A, Dunphy WG.; ''Purification and molecular cloning of Plx1, a Cdc25-regulatory kinase from Xenopus egg extracts.''; PubMed Europe PMC Scholia
- Krek W, Ewen ME, Shirodkar S, Arany Z, Kaelin WG, Livingston DM.; ''Negative regulation of the growth-promoting transcription factor E2F-1 by a stably bound cyclin A-dependent protein kinase.''; PubMed Europe PMC Scholia
- Laoukili J, Alvarez M, Meijer LA, Stahl M, Mohammed S, Kleij L, Heck AJ, Medema RH.; ''Activation of FoxM1 during G2 requires cyclin A/Cdk-dependent relief of autorepression by the FoxM1 N-terminal domain.''; PubMed Europe PMC Scholia
- Yu D, Jing T, Liu B, Yao J, Tan M, McDonnell TJ, Hung MC.; ''Overexpression of ErbB2 blocks Taxol-induced apoptosis by upregulation of p21Cip1, which inhibits p34Cdc2 kinase.''; PubMed Europe PMC Scholia
- Mailand N, Podtelejnikov AV, Groth A, Mann M, Bartek J, Lukas J.; ''Regulation of G(2)/M events by Cdc25A through phosphorylation-dependent modulation of its stability.''; PubMed Europe PMC Scholia
- Voges D, Zwickl P, Baumeister W.; ''The 26S proteasome: a molecular machine designed for controlled proteolysis.''; PubMed Europe PMC Scholia
- Sakchaisri K, Asano S, Yu LR, Shulewitz MJ, Park CJ, Park JE, Cho YW, Veenstra TD, Thorner J, Lee KS.; ''Coupling morphogenesis to mitotic entry.''; PubMed Europe PMC Scholia
- Liu D, Liao C, Wolgemuth DJ.; ''A role for cyclin A1 in the activation of MPF and G2-M transition during meiosis of male germ cells in mice.''; PubMed Europe PMC Scholia
- Scolz M, Widlund PO, Piazza S, Bublik DR, Reber S, Peche LY, Ciani Y, Hubner N, Isokane M, Monte M, Ellenberg J, Hyman AA, Schneider C, Bird AW.; ''GTSE1 is a microtubule plus-end tracking protein that regulates EB1-dependent cell migration.''; PubMed Europe PMC Scholia
- Mailand N, Falck J, Lukas C, Syljuâsen RG, Welcker M, Bartek J, Lukas J.; ''Rapid destruction of human Cdc25A in response to DNA damage.''; PubMed Europe PMC Scholia
- Teixidó-Travesa N, Villén J, Lacasa C, Bertran MT, Archinti M, Gygi SP, Caelles C, Roig J, Lüders J.; ''The gammaTuRC revisited: a comparative analysis of interphase and mitotic human gammaTuRC redefines the set of core components and identifies the novel subunit GCP8.''; PubMed Europe PMC Scholia
- Hagting A, Karlsson C, Clute P, Jackman M, Pines J.; ''MPF localization is controlled by nuclear export.''; PubMed Europe PMC Scholia
- Nakajima H, Toyoshima-Morimoto F, Taniguchi E, Nishida E.; ''Identification of a consensus motif for Plk (Polo-like kinase) phosphorylation reveals Myt1 as a Plk1 substrate.''; PubMed Europe PMC Scholia
- Fu Z, Malureanu L, Huang J, Wang W, Li H, van Deursen JM, Tindall DJ, Chen J.; ''Plk1-dependent phosphorylation of FoxM1 regulates a transcriptional programme required for mitotic progression.''; PubMed Europe PMC Scholia
- Lindqvist A, Källström H, Karlsson Rosenthal C.; ''Characterisation of Cdc25B localisation and nuclear export during the cell cycle and in response to stress.''; PubMed Europe PMC Scholia
- Scrofani J, Sardon T, Meunier S, Vernos I.; ''Microtubule nucleation in mitosis by a RanGTP-dependent protein complex.''; PubMed Europe PMC Scholia
- Takizawa CG, Weis K, Morgan DO.; ''Ran-independent nuclear import of cyclin B1-Cdc2 by importin beta.''; PubMed Europe PMC Scholia
- Xu X, Wang X, Xiao Z, Li Y, Wang Y.; ''Two TPX2-dependent switches control the activity of Aurora A.''; PubMed Europe PMC Scholia
- Honda R, Ohba Y, Nagata A, Okayama H, Yasuda H.; ''Dephosphorylation of human p34cdc2 kinase on both Thr-14 and Tyr-15 by human cdc25B phosphatase.''; PubMed Europe PMC Scholia
- Maxwell CA, Keats JJ, Belch AR, Pilarski LM, Reiman T.; ''Receptor for hyaluronan-mediated motility correlates with centrosome abnormalities in multiple myeloma and maintains mitotic integrity.''; PubMed Europe PMC Scholia
- Mayor T, Stierhof YD, Tanaka K, Fry AM, Nigg EA.; ''The centrosomal protein C-Nap1 is required for cell cycle-regulated centrosome cohesion.''; PubMed Europe PMC Scholia
- Yamashiro S, Yamakita Y, Totsukawa G, Goto H, Kaibuchi K, Ito M, Hartshorne DJ, Matsumura F.; ''Myosin phosphatase-targeting subunit 1 regulates mitosis by antagonizing polo-like kinase 1.''; PubMed Europe PMC Scholia
- Vousden KH, Prives C.; ''Blinded by the Light: The Growing Complexity of p53.''; PubMed Europe PMC Scholia
- Sadasivam S, Duan S, DeCaprio JA.; ''The MuvB complex sequentially recruits B-Myb and FoxM1 to promote mitotic gene expression.''; PubMed Europe PMC Scholia
- Jackman M, Firth M, Pines J.; ''Human cyclins B1 and B2 are localized to strikingly different structures: B1 to microtubules, B2 primarily to the Golgi apparatus.''; PubMed Europe PMC Scholia
- Dodson CA, Bayliss R.; ''Activation of Aurora-A kinase by protein partner binding and phosphorylation are independent and synergistic.''; PubMed Europe PMC Scholia
- Taniguchi E, Toyoshima-Morimoto F, Nishida E.; ''Nuclear translocation of plk1 mediated by its bipartite nuclear localization signal.''; PubMed Europe PMC Scholia
- Shi P, Zhu S, Lin Y, Liu Y, Liu Y, Chen Z, Shi Y, Qian Y.; ''Persistent stimulation with interleukin-17 desensitizes cells through SCFβ-TrCP-mediated degradation of Act1.''; PubMed Europe PMC Scholia
- Sen I, Veprintsev D, Akhmanova A, Steinmetz MO.; ''End binding proteins are obligatory dimers.''; PubMed Europe PMC Scholia
- Johnson EO, Chang KH, de Pablo Y, Ghosh S, Mehta R, Badve S, Shah K.; ''PHLDA1 is a crucial negative regulator and effector of Aurora A kinase in breast cancer.''; PubMed Europe PMC Scholia
- Petretti C, Savoian M, Montembault E, Glover DM, Prigent C, Giet R.; ''The PITSLRE/CDK11p58 protein kinase promotes centrosome maturation and bipolar spindle formation.''; PubMed Europe PMC Scholia
- De Baere I, Derua R, Janssens V, Van Hoof C, Waelkens E, Merlevede W, Goris J.; ''Purification of porcine brain protein phosphatase 2A leucine carboxyl methyltransferase and cloning of the human homologue.''; PubMed Europe PMC Scholia
- Wang G, Jiang Q, Zhang C.; ''The role of mitotic kinases in coupling the centrosome cycle with the assembly of the mitotic spindle.''; PubMed Europe PMC Scholia
- Liu Y, Lear T, Zhao Y, Zhao J, Zou C, Chen BB, Mallampalli RK.; ''F-box protein Fbxl18 mediates polyubiquitylation and proteasomal degradation of the pro-apoptotic SCF subunit Fbxl7.''; PubMed Europe PMC Scholia
- Hutterer A, Berdnik D, Wirtz-Peitz F, Zigman M, Schleiffer A, Knoblich JA.; ''Mitotic activation of the kinase Aurora-A requires its binding partner Bora.''; PubMed Europe PMC Scholia
- Hutchins JR, Toyoda Y, Hegemann B, Poser I, Hériché JK, Sykora MM, Augsburg M, Hudecz O, Buschhorn BA, Bulkescher J, Conrad C, Comartin D, Schleiffer A, Sarov M, Pozniakovsky A, Slabicki MM, Schloissnig S, Steinmacher I, Leuschner M, Ssykor A, Lawo S, Pelletier L, Stark H, Nasmyth K, Ellenberg J, Durbin R, Buchholz F, Mechtler K, Hyman AA, Peters JM.; ''Systematic analysis of human protein complexes identifies chromosome segregation proteins.''; PubMed Europe PMC Scholia
- Timofeev O, Cizmecioglu O, Hu E, Orlik T, Hoffmann I.; ''Human Cdc25A phosphatase has a non-redundant function in G2 phase by activating Cyclin A-dependent kinases.''; PubMed Europe PMC Scholia
- Monte M, Benetti R, Buscemi G, Sandy P, Del Sal G, Schneider C.; ''The cell cycle-regulated protein human GTSE-1 controls DNA damage-induced apoptosis by affecting p53 function.''; PubMed Europe PMC Scholia
- Takahashi M, Yamagiwa A, Nishimura T, Mukai H, Ono Y.; ''Centrosomal proteins CG-NAP and kendrin provide microtubule nucleation sites by anchoring gamma-tubulin ring complex.''; PubMed Europe PMC Scholia
- Casenghi M, Meraldi P, Weinhart U, Duncan PI, Körner R, Nigg EA.; ''Polo-like kinase 1 regulates Nlp, a centrosome protein involved in microtubule nucleation.''; PubMed Europe PMC Scholia
- Dynlacht BD, Flores O, Lees JA, Harlow E.; ''Differential regulation of E2F transactivation by cyclin/cdk2 complexes.''; PubMed Europe PMC Scholia
- O'Farrell PH.; ''Triggering the all-or-nothing switch into mitosis.''; PubMed Europe PMC Scholia
- Galaktionov K, Beach D.; ''Specific activation of cdc25 tyrosine phosphatases by B-type cyclins: evidence for multiple roles of mitotic cyclins.''; PubMed Europe PMC Scholia
- Kachaner D, Filipe J, Laplantine E, Bauch A, Bennett KL, Superti-Furga G, Israël A, Weil R.; ''Plk1-dependent phosphorylation of optineurin provides a negative feedback mechanism for mitotic progression.''; PubMed Europe PMC Scholia
- Pines J, Hunter T.; ''Human cyclins A and B1 are differentially located in the cell and undergo cell cycle-dependent nuclear transport.''; PubMed Europe PMC Scholia
- Graves PR, Lovly CM, Uy GL, Piwnica-Worms H.; ''Localization of human Cdc25C is regulated both by nuclear export and 14-3-3 protein binding.''; PubMed Europe PMC Scholia
- Coon TA, Glasser JR, Mallampalli RK, Chen BB.; ''Novel E3 ligase component FBXL7 ubiquitinates and degrades Aurora A, causing mitotic arrest.''; PubMed Europe PMC Scholia
- Sullivan C, Liu Y, Shen J, Curtis A, Newman C, Hock JM, Li X.; ''Novel interactions between FOXM1 and CDC25A regulate the cell cycle.''; PubMed Europe PMC Scholia
- Laoukili J, Kooistra MR, Brás A, Kauw J, Kerkhoven RM, Morrison A, Clevers H, Medema RH.; ''FoxM1 is required for execution of the mitotic programme and chromosome stability.''; PubMed Europe PMC Scholia
- Bayliss R, Sardon T, Vernos I, Conti E.; ''Structural basis of Aurora-A activation by TPX2 at the mitotic spindle.''; PubMed Europe PMC Scholia
- Goda T, Ishii T, Nakajo N, Sagata N, Kobayashi H.; ''The RRASK motif in Xenopus cyclin B2 is required for the substrate recognition of Cdc25C by the cyclin B-Cdc2 complex.''; PubMed Europe PMC Scholia
- Chen X, Müller GA, Quaas M, Fischer M, Han N, Stutchbury B, Sharrocks AD, Engeland K.; ''The forkhead transcription factor FOXM1 controls cell cycle-dependent gene expression through an atypical chromatin binding mechanism.''; PubMed Europe PMC Scholia
- Jascur T, Brickner H, Salles-Passador I, Barbier V, El Khissiin A, Smith B, Fotedar R, Fotedar A.; ''Regulation of p21(WAF1/CIP1) stability by WISp39, a Hsp90 binding TPR protein.''; PubMed Europe PMC Scholia
- Monte M, Benetti R, Collavin L, Marchionni L, Del Sal G, Schneider C.; ''hGTSE-1 expression stimulates cytoplasmic localization of p53.''; PubMed Europe PMC Scholia
- Draviam VM, Orrechia S, Lowe M, Pardi R, Pines J.; ''The localization of human cyclins B1 and B2 determines CDK1 substrate specificity and neither enzyme requires MEK to disassemble the Golgi apparatus.''; PubMed Europe PMC Scholia
- Desai D, Wessling HC, Fisher RP, Morgan DO.; ''Effects of phosphorylation by CAK on cyclin binding by CDC2 and CDK2.''; PubMed Europe PMC Scholia
- Timofeev O, Cizmecioglu O, Settele F, Kempf T, Hoffmann I.; ''Cdc25 phosphatases are required for timely assembly of CDK1-cyclin B at the G2/M transition.''; PubMed Europe PMC Scholia
- Bellanger S, de Gramont A, Sobczak-Thépot J.; ''Cyclin B2 suppresses mitotic failure and DNA re-replication in human somatic cells knocked down for both cyclins B1 and B2.''; PubMed Europe PMC Scholia
- Watanabe N, Arai H, Nishihara Y, Taniguchi M, Watanabe N, Hunter T, Osada H.; ''M-phase kinases induce phospho-dependent ubiquitination of somatic Wee1 by SCFbeta-TrCP.''; PubMed Europe PMC Scholia
- Major ML, Lepe R, Costa RH.; ''Forkhead box M1B transcriptional activity requires binding of Cdk-cyclin complexes for phosphorylation-dependent recruitment of p300/CBP coactivators.''; PubMed Europe PMC Scholia
- Toyoshima-Morimoto F, Taniguchi E, Nishida E.; ''Plk1 promotes nuclear translocation of human Cdc25C during prophase.''; PubMed Europe PMC Scholia
- Yang J, Bardes ES, Moore JD, Brennan J, Powers MA, Kornbluth S.; ''Control of cyclin B1 localization through regulated binding of the nuclear export factor CRM1.''; PubMed Europe PMC Scholia
- Liu XS, Li H, Song B, Liu X.; ''Polo-like kinase 1 phosphorylation of G2 and S-phase-expressed 1 protein is essential for p53 inactivation during G2 checkpoint recovery.''; PubMed Europe PMC Scholia
- Takizawa CG, Morgan DO.; ''Control of mitosis by changes in the subcellular location of cyclin-B1-Cdk1 and Cdc25C.''; PubMed Europe PMC Scholia
- Groen AC, Cameron LA, Coughlin M, Miyamoto DT, Mitchison TJ, Ohi R.; ''XRHAMM functions in ran-dependent microtubule nucleation and pole formation during anastral spindle assembly.''; PubMed Europe PMC Scholia
- Wei SJ, Williams JG, Dang H, Darden TA, Betz BL, Humble MM, Chang FM, Trempus CS, Johnson K, Cannon RE, Tennant RW.; ''Identification of a specific motif of the DSS1 protein required for proteasome interaction and p53 protein degradation.''; PubMed Europe PMC Scholia
- Hagting A, Jackman M, Simpson K, Pines J.; ''Translocation of cyclin B1 to the nucleus at prophase requires a phosphorylation-dependent nuclear import signal.''; PubMed Europe PMC Scholia
- Golsteyn RM, Mundt KE, Fry AM, Nigg EA.; ''Cell cycle regulation of the activity and subcellular localization of Plk1, a human protein kinase implicated in mitotic spindle function.''; PubMed Europe PMC Scholia
- Liu F, Stanton JJ, Wu Z, Piwnica-Worms H.; ''The human Myt1 kinase preferentially phosphorylates Cdc2 on threonine 14 and localizes to the endoplasmic reticulum and Golgi complex.''; PubMed Europe PMC Scholia
History
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External references
DataNodes
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Name | Type | Database reference | Comment |
---|---|---|---|
ACTR1A | Protein | P61163 (Uniprot-TrEMBL) | |
ADP | Metabolite | CHEBI:16761 (ChEBI) | |
AKAP9 | Protein | Q99996 (Uniprot-TrEMBL) | |
ALMS1 | Protein | Q8TCU4 (Uniprot-TrEMBL) | |
ATP | Metabolite | CHEBI:15422 (ChEBI) | |
AZI1 | Protein | Q9UPN4 (Uniprot-TrEMBL) | |
CAK | Complex | REACT_5717 (Reactome) | |
CCNA1 | Protein | P78396 (Uniprot-TrEMBL) | |
CCNA2 | Protein | P20248 (Uniprot-TrEMBL) | |
CCNB1 | Protein | P14635 (Uniprot-TrEMBL) | |
CCNB2 | Protein | O95067 (Uniprot-TrEMBL) | |
CCNH | Protein | P51946 (Uniprot-TrEMBL) | |
CCP110 | Protein | O43303 (Uniprot-TrEMBL) | |
CDC25B | Protein | P30305 (Uniprot-TrEMBL) | |
CDC25C | Protein | P30307 (Uniprot-TrEMBL) | |
CDK1 | Protein | P06493 (Uniprot-TrEMBL) | |
CDK11p58 | Protein | REACT_16059 (Reactome) | |
CDK1 | Protein | P06493 (Uniprot-TrEMBL) | |
CDK5RAP2 | Protein | Q96SN8 (Uniprot-TrEMBL) | |
CDK7 | Protein | P50613 (Uniprot-TrEMBL) | |
CENPJ | Protein | Q9HC77 (Uniprot-TrEMBL) | |
CEP135 | Protein | Q66GS9 (Uniprot-TrEMBL) | |
CEP152 | Protein | O94986 (Uniprot-TrEMBL) | |
CEP164 | Protein | Q9UPV0 (Uniprot-TrEMBL) | |
CEP192 | Protein | Q8TEP8 (Uniprot-TrEMBL) | |
CEP250 | Protein | Q9BV73 (Uniprot-TrEMBL) | |
CEP250 | Protein | Q9BV73 (Uniprot-TrEMBL) | |
CEP290 | Protein | O15078 (Uniprot-TrEMBL) | |
CEP41 | Protein | Q9BYV8 (Uniprot-TrEMBL) | |
CEP57 | Protein | Q86XR8 (Uniprot-TrEMBL) | |
CEP63 | Protein | Q96MT8 (Uniprot-TrEMBL) | |
CEP70 | Protein | Q8NHQ1 (Uniprot-TrEMBL) | |
CEP72 | Protein | Q9P209 (Uniprot-TrEMBL) | |
CEP76 | Protein | Q8TAP6 (Uniprot-TrEMBL) | |
CEP78 | Protein | Q5JTW2 (Uniprot-TrEMBL) | |
CETN2 | Protein | P41208 (Uniprot-TrEMBL) | |
CKAP5 | Protein | Q14008 (Uniprot-TrEMBL) | |
CLASP1 | Protein | Q7Z460 (Uniprot-TrEMBL) | |
CNTRL | Protein | Q7Z7A1 (Uniprot-TrEMBL) | |
CRS kinase | REACT_6373 (Reactome) | ||
CSNK1D | Protein | P48730 (Uniprot-TrEMBL) | |
CSNK1E | Protein | P49674 (Uniprot-TrEMBL) | |
Cdc25 | REACT_3533 (Reactome) | ||
Cdc25 | Protein | REACT_6588 (Reactome) | |
Cdc25 | Protein | REACT_9309 (Reactome) | |
Centrosome associated Plk1 | Complex | REACT_18209 (Reactome) | |
Centrosomes containing recruited CDK11p58 | Complex | REACT_17657 (Reactome) | |
Cyclin A Cdc2 | Complex | REACT_6461 (Reactome) | |
Cyclin A phospho-Cdc2 | Complex | REACT_6613 (Reactome) | |
Cyclin A phospho-Cdc2 | Complex | REACT_6620 (Reactome) | |
Cyclin A phospho-Cdc2 | Complex | REACT_6644 (Reactome) | |
Cyclin A phospho-Cdc2 | Complex | REACT_6673 (Reactome) | |
Cyclin A phospho-Cdk2 | Complex | REACT_9177 (Reactome) | |
Cyclin A phospho-Cdk2 | Complex | REACT_9267 (Reactome) | |
Cyclin A phospho-Cdk2 | Complex | REACT_9292 (Reactome) | |
Cyclin A1 Cdk2 phosphorylated G2/M transition protein | REACT_23084 (Reactome) | ||
Cyclin A1 phospho-Cdc2 | Complex | REACT_4408 (Reactome) | |
Cyclin A2 Cdk2 phosphorylated G2/M transition protein | REACT_22726 (Reactome) | ||
Cyclin A2 phospho-Cdc2 | Complex | REACT_4651 (Reactome) | |
Cyclin A | Protein | REACT_6541 (Reactome) | |
Cyclin B Cdc2 complex | Complex | REACT_6447 (Reactome) | |
Cyclin B phospho-Cdc2 | Complex | REACT_6524 (Reactome) | |
Cyclin B1 phospho-Cdc2 | Complex | REACT_6474 (Reactome) | |
Cyclin B1 phospho-Cdc2 | Complex | REACT_3166 (Reactome) | |
Cyclin B1 phospho-Cdc2 | Complex | REACT_6566 (Reactome) | |
Cyclin B1 phospho-Cdc2 | Complex | REACT_6704 (Reactome) | |
Cyclin B2 phospho-Cdc2 | Complex | REACT_4066 (Reactome) | |
Cyclin B2 phospho-Cdc2 | Complex | REACT_6445 (Reactome) | |
Cyclin B | Protein | REACT_6593 (Reactome) | |
DCTN1-2 | Protein | Q14203-2 (Uniprot-TrEMBL) | |
DCTN2 | Protein | Q13561 (Uniprot-TrEMBL) | |
DCTN3 | Protein | O75935 (Uniprot-TrEMBL) | |
DYNC1H1 | Protein | Q14204 (Uniprot-TrEMBL) | |
DYNC1I2 | Protein | Q13409 (Uniprot-TrEMBL) | |
DYNLL1 | Protein | P63167 (Uniprot-TrEMBL) | |
E2F1 | Protein | Q01094 (Uniprot-TrEMBL) | |
E2F1/E2F3 | REACT_9082 (Reactome) | ||
E2F3 | Protein | O00716 (Uniprot-TrEMBL) | |
FGFR1OP | Protein | O95684 (Uniprot-TrEMBL) | |
G2/M transition protein | REACT_2998 (Reactome) | ||
G2/M transition proteins | REACT_22572 (Reactome) | ||
G2/M transition proteins | REACT_23060 (Reactome) | ||
GTP | Metabolite | CHEBI:15996 (ChEBI) | |
H2O | Metabolite | CHEBI:15377 (ChEBI) | |
HAUS2 | Protein | Q9NVX0 (Uniprot-TrEMBL) | |
HSP90AA1 | Protein | P07900 (Uniprot-TrEMBL) | |
MAPRE1 | Protein | Q15691 (Uniprot-TrEMBL) | |
MNAT1 | Protein | P51948 (Uniprot-TrEMBL) | |
Mature centrosomes enriched in gamma-TURC complexes | Complex | REACT_15605 (Reactome) | |
NDE1 | Protein | Q9NXR1 (Uniprot-TrEMBL) | |
NEDD1 | Protein | Q8NHV4 (Uniprot-TrEMBL) | |
NEK2 | Protein | P51955 (Uniprot-TrEMBL) | |
NINL | Protein | Q9Y2I6 (Uniprot-TrEMBL) | |
NUMA1 | Protein | Q14980 (Uniprot-TrEMBL) | |
Nlp-depleted centrosome | Complex | REACT_18075 (Reactome) | |
NuMA homodimer | Complex | REACT_15940 (Reactome) | |
NuMA-bound microtubules | Complex | REACT_18043 (Reactome) | |
ODF2 | Protein | Q5BJF6 (Uniprot-TrEMBL) | |
OFD1 | Protein | O75665 (Uniprot-TrEMBL) | |
OPTN
RAB8A GTP | Complex | REACT_161318 (Reactome) | |
OPTN | Protein | Q96CV9 (Uniprot-TrEMBL) | |
PAFAH1B1 | Protein | P43034 (Uniprot-TrEMBL) | |
PCM1 | Protein | Q15154 (Uniprot-TrEMBL) | |
PCNT | Protein | O95613 (Uniprot-TrEMBL) | |
PKMYT1 | Protein | Q99640 (Uniprot-TrEMBL) | |
PLK1 | Protein | P53350 (Uniprot-TrEMBL) | |
PLK1 | Protein | P53350 (Uniprot-TrEMBL) | |
PLK4 | Protein | O00444 (Uniprot-TrEMBL) | |
PPP1CB | Protein | P62140 (Uniprot-TrEMBL) | |
PPP1R12B-4 | Protein | O60237-4 (Uniprot-TrEMBL) | |
PPP2R1A | Protein | P30153 (Uniprot-TrEMBL) | |
PRKACA | Protein | P17612 (Uniprot-TrEMBL) | |
PRKAR2B | Protein | P31323 (Uniprot-TrEMBL) | |
Phospho-Cyclin B1 | Complex | REACT_6578 (Reactome) | |
Phosphorylated Myosin Phosphatase | Complex | REACT_160462 (Reactome) | All known myosin phosphatases consist of PP1 beta and both a large and a small myosin phosphatase targetting (Mypt) subunit. The large Mypt targets PP1 beta to myosin and determines the substrate specifity of the phosphatase. The Large Mypt subunit is encoded by one of three human genes, PPP1R12A (MYPT1), PPP1R12B (MYPT2) and PPP1R12C. Only MYPT1 is represented here. The small subunit is an alternative transcript of MYPT2. The function of the small Mypt subunit remains unclear, but because it is known to interact directly with myosin and the large Mypt it is thought to have an unspecified regulatory role. |
Pi | Metabolite | CHEBI:18367 (ChEBI) | |
RAB8A GTP | Complex | REACT_160437 (Reactome) | |
RAB8A | Protein | P61006 (Uniprot-TrEMBL) | |
SDCCAG8 | Protein | Q86SQ7 (Uniprot-TrEMBL) | |
SFI1 | Protein | A8K8P3 (Uniprot-TrEMBL) | |
SSNA1 | Protein | O43805 (Uniprot-TrEMBL) | |
TUBA1A | Protein | Q71U36 (Uniprot-TrEMBL) | |
TUBA4A | Protein | P68366 (Uniprot-TrEMBL) | |
TUBB | Protein | P07437 (Uniprot-TrEMBL) | |
TUBB4A | Protein | P04350 (Uniprot-TrEMBL) | |
TUBB4B | Protein | P68371 (Uniprot-TrEMBL) | |
TUBG1 | Protein | P23258 (Uniprot-TrEMBL) | |
TUBG2 | Protein | Q9NRH3 (Uniprot-TrEMBL) | |
TUBGCP2 | Protein | Q9BSJ2 (Uniprot-TrEMBL) | |
TUBGCP3 | Protein | Q96CW5 (Uniprot-TrEMBL) | |
TUBGCP4 | Protein | Q9UGJ1 (Uniprot-TrEMBL) | |
TUBGCP5 | Protein | Q96RT8 (Uniprot-TrEMBL) | |
TUBGCP6 | Protein | Q96RT7 (Uniprot-TrEMBL) | |
WEE1 | Protein | P30291 (Uniprot-TrEMBL) | |
XPO1 | Protein | O14980 (Uniprot-TrEMBL) | |
YWHAE | Protein | P62258 (Uniprot-TrEMBL) | |
YWHAG | Protein | P61981 (Uniprot-TrEMBL) | |
active nuclear Cyclin B1 Cdc2 complexes | REACT_6519 (Reactome) | ||
cNAP-1 depleted centrosome | Complex | REACT_17186 (Reactome) | |
centrosome containing phosphorylated Nlp | Complex | REACT_17093 (Reactome) | |
centrosome-associated NuMA | Complex | REACT_15920 (Reactome) | |
centrosome-nucleated microtubules | Complex | REACT_16122 (Reactome) | |
centrosome | Complex | REACT_15979 (Reactome) | |
cytoplasmic Cyclin B1 Cdc2 complexes | Complex | REACT_6372 (Reactome) | |
gamma-tubulin complex | Complex | REACT_15704 (Reactome) | A current model of the arrangement of subunits within the  TuRC postulates that 6-7 TuSC subcomplexes are held together by  the other Grip proteins, which together form the cap subunits(Reviewed in Wiese and Zheng, 2006). |
nuclear Cyclin B1 Cdc2 complexes | Complex | REACT_6641 (Reactome) | |
nuclear Cyclin B1 Cdc2 substrates | REACT_6526 (Reactome) | ||
nuclear Cyclin B1 phospho-Cdc2 | Complex | REACT_6390 (Reactome) | |
p-4S-CCNB1 | Protein | P14635 (Uniprot-TrEMBL) | |
p-E2F1 | Protein | Q01094 (Uniprot-TrEMBL) | |
p-E2F3 | Protein | O00716 (Uniprot-TrEMBL) | |
p-NINL | Protein | Q9Y2I6 (Uniprot-TrEMBL) | |
p-NINL | Protein | Q9Y2I6 (Uniprot-TrEMBL) | |
p-NUMA1 | Protein | Q14980 (Uniprot-TrEMBL) | |
p-NUMA1 | Protein | Q14980 (Uniprot-TrEMBL) | |
p-PKMYT1 | Protein | Q99640 (Uniprot-TrEMBL) | |
p-S177-OPTN | Protein | Q96CV9 (Uniprot-TrEMBL) | |
p-S198-CDC25C | Protein | P30307 (Uniprot-TrEMBL) | |
p-S473-PPP1R12A | Protein | O14974 (Uniprot-TrEMBL) | |
p-S53-WEE1 | Protein | P30291 (Uniprot-TrEMBL) | |
p-T14,T161-CDK1 | Protein | P06493 (Uniprot-TrEMBL) | |
p-T14,Y15,T161-CDK1 | Protein | P06493 (Uniprot-TrEMBL) | |
p-T14-CDK1 | Protein | P06493 (Uniprot-TrEMBL) | |
p-T160-CDK2 | Protein | P24941 (Uniprot-TrEMBL) | |
p-T161-CDK1 CCNB1 | Complex | REACT_6540 (Reactome) | |
p-T161-CDK1 | Protein | P06493 (Uniprot-TrEMBL) | |
p-T210-PLK1 | Protein | P53350 (Uniprot-TrEMBL) | |
phospho-Cdc2 | Complex | REACT_6681 (Reactome) | |
phospho-Cyclin B1 | Complex | REACT_6646 (Reactome) | |
phospho-G2/M transition protein | REACT_3843 (Reactome) | ||
phospho-G2/M transition protein | REACT_4658 (Reactome) | ||
phospho-cyclin B1 | Complex | REACT_6436 (Reactome) | |
phosphorylated nuclear Cyclin B1 Cdc2 substrates | REACT_8297 (Reactome) |
Annotated Interactions
View all... |
Source | Target | Type | Database reference | Comment |
---|---|---|---|---|
ADP | Arrow | REACT_15386 (Reactome) | ||
ADP | Arrow | REACT_15543 (Reactome) | ||
ADP | Arrow | REACT_160293 (Reactome) | ||
ADP | Arrow | REACT_1627 (Reactome) | ||
ADP | Arrow | REACT_2119 (Reactome) | ||
ADP | Arrow | REACT_406 (Reactome) | ||
ADP | Arrow | REACT_6139 (Reactome) | ||
ADP | Arrow | REACT_6178 (Reactome) | ||
ADP | Arrow | REACT_6217 (Reactome) | ||
ADP | Arrow | REACT_6314 (Reactome) | ||
ADP | Arrow | REACT_6327 (Reactome) | ||
ADP | Arrow | REACT_6338 (Reactome) | ||
ADP | Arrow | REACT_6342 (Reactome) | ||
ADP | Arrow | REACT_6353 (Reactome) | ||
ADP | Arrow | REACT_852 (Reactome) | ||
ADP | Arrow | REACT_9023 (Reactome) | ||
ATP | REACT_15386 (Reactome) | |||
ATP | REACT_15543 (Reactome) | |||
ATP | REACT_160293 (Reactome) | |||
ATP | REACT_1627 (Reactome) | |||
ATP | REACT_2119 (Reactome) | |||
ATP | REACT_406 (Reactome) | |||
ATP | REACT_6139 (Reactome) | |||
ATP | REACT_6178 (Reactome) | |||
ATP | REACT_6217 (Reactome) | |||
ATP | REACT_6314 (Reactome) | |||
ATP | REACT_6327 (Reactome) | |||
ATP | REACT_6338 (Reactome) | |||
ATP | REACT_6342 (Reactome) | |||
ATP | REACT_6353 (Reactome) | |||
ATP | REACT_852 (Reactome) | |||
ATP | REACT_9023 (Reactome) | |||
CAK | REACT_6139 (Reactome) | |||
CAK | REACT_6314 (Reactome) | |||
CDC25C | REACT_2119 (Reactome) | |||
CDK11p58 | Arrow | REACT_15470 (Reactome) | ||
CDK11p58 | REACT_15401 (Reactome) | |||
CDK1 | REACT_6216 (Reactome) | |||
CDK1 | REACT_6308 (Reactome) | |||
CEP250 | Arrow | REACT_15313 (Reactome) | ||
CRS kinase | REACT_6353 (Reactome) | |||
Cdc25 | REACT_6175 (Reactome) | |||
Cdc25 | REACT_6255 (Reactome) | |||
Cdc25 | REACT_6257 (Reactome) | |||
Cdc25 | REACT_6294 (Reactome) | |||
Cyclin A Cdc2 | REACT_6342 (Reactome) | |||
Cyclin A phospho-Cdc2 | Arrow | REACT_6139 (Reactome) | ||
Cyclin A phospho-Cdc2 | Arrow | REACT_6294 (Reactome) | ||
Cyclin A phospho-Cdc2 | Arrow | REACT_6327 (Reactome) | ||
Cyclin A phospho-Cdc2 | REACT_6139 (Reactome) | |||
Cyclin A phospho-Cdc2 | REACT_6294 (Reactome) | |||
Cyclin A phospho-Cdc2 | REACT_6327 (Reactome) | |||
Cyclin A phospho-Cdk2 | Arrow | REACT_9023 (Reactome) | ||
Cyclin A phospho-Cdk2 | REACT_9021 (Reactome) | |||
Cyclin A phospho-Cdk2 | REACT_9023 (Reactome) | |||
Cyclin A1 Cdk2 phosphorylated G2/M transition protein | Arrow | REACT_406 (Reactome) | ||
Cyclin A1 phospho-Cdc2 | REACT_406 (Reactome) | |||
Cyclin A2 Cdk2 phosphorylated G2/M transition protein | Arrow | REACT_1627 (Reactome) | ||
Cyclin A2 phospho-Cdc2 | REACT_1627 (Reactome) | |||
Cyclin A | REACT_6308 (Reactome) | |||
Cyclin B Cdc2 complex | REACT_6217 (Reactome) | |||
Cyclin B phospho-Cdc2 | Arrow | REACT_6217 (Reactome) | ||
Cyclin B1 phospho-Cdc2 | Arrow | REACT_6314 (Reactome) | ||
Cyclin B1 phospho-Cdc2 | REACT_6178 (Reactome) | |||
Cyclin B1 phospho-Cdc2 | Arrow | REACT_6178 (Reactome) | ||
Cyclin B1 phospho-Cdc2 | Arrow | REACT_6257 (Reactome) | ||
Cyclin B1 phospho-Cdc2 | REACT_6255 (Reactome) | |||
Cyclin B1 phospho-Cdc2 | REACT_6257 (Reactome) | |||
Cyclin B1 phospho-Cdc2 | REACT_6353 (Reactome) | |||
Cyclin B2 phospho-Cdc2 | Arrow | REACT_6175 (Reactome) | ||
Cyclin B2 phospho-Cdc2 | REACT_6175 (Reactome) | |||
Cyclin B2 phospho-Cdc2 | REACT_852 (Reactome) | |||
Cyclin B | REACT_6216 (Reactome) | |||
E2F1/E2F3 | REACT_9021 (Reactome) | |||
G2/M transition protein | REACT_852 (Reactome) | |||
G2/M transition proteins | REACT_1627 (Reactome) | |||
G2/M transition proteins | REACT_406 (Reactome) | |||
H2O | REACT_160137 (Reactome) | |||
H2O | REACT_6175 (Reactome) | |||
H2O | REACT_6255 (Reactome) | |||
H2O | REACT_6257 (Reactome) | |||
H2O | REACT_6294 (Reactome) | |||
NUMA1 | REACT_15543 (Reactome) | |||
Nlp-depleted centrosome | Arrow | REACT_15440 (Reactome) | ||
NuMA homodimer | REACT_15294 (Reactome) | |||
NuMA homodimer | REACT_15444 (Reactome) | |||
OPTN
RAB8A GTP | REACT_160293 (Reactome) | |||
PKMYT1 | REACT_6342 (Reactome) | |||
PLK1 | Arrow | REACT_160137 (Reactome) | ||
PLK1 | REACT_15386 (Reactome) | |||
PLK1 | REACT_15470 (Reactome) | |||
PLK1 | REACT_1944 (Reactome) | |||
PLK1 | REACT_2119 (Reactome) | |||
PLK1 | REACT_414 (Reactome) | |||
Phospho-Cyclin B1 | Arrow | REACT_6353 (Reactome) | ||
Phosphorylated Myosin Phosphatase | REACT_160137 (Reactome) | |||
Pi | Arrow | REACT_160137 (Reactome) | ||
Pi | Arrow | REACT_6175 (Reactome) | ||
Pi | Arrow | REACT_6255 (Reactome) | ||
Pi | Arrow | REACT_6257 (Reactome) | ||
Pi | Arrow | REACT_6294 (Reactome) | ||
RAB8A GTP | Arrow | REACT_160293 (Reactome) | ||
REACT_15294 (Reactome) | NuMA can interact with microtubules by direct binding to tubulin. Binding occurs through amino acids 1868-1967 of human NuMA (tail IIA) and appears to play a role in the organization of the spindle poles by stably crosslinking microtubule fibers (Haren and Merdes 2002). While the exact mechanism of microtubule bundling is not known, NuMA has been shown to form large fibrous networks (Saredi et al., 1996; Gueth-Hallonet et al., 1998; Harborth et al., 1999) apparently as a result of dimerization of the NuMA rod domains followed by association of multiple NuMA dimers through their tail domains. | |||
REACT_15313 (Reactome) | The centrosomal protein C-Nap1 is thought to play an important role in centrosome cohesion during interphase (Fry et al.,1998). At the onset of mitosis, when centrosomes separate to form the bipolar spindle, C-Nap1 dissociates (Mayor et al., 2000). Dissociation of C-Nap1 from mitotic centrosomes appears to be regulated by phosphorylation (Mayor et al. 2002). | |||
REACT_15386 (Reactome) | Phosphorylation of NlP by Plk1 regulates the interaction of Nlp with both centrosomes and ?-TuRCs (Casenghi et al., 2003). | |||
REACT_15401 (Reactome) | CDK11p58 is a kinase that is active during mitosis when it associates with centrosomes, and has a crucial role in centrosome maturation and bipolar spindle formation (Petretti et al., 2006). CDK11p58 facilitates microtubule nucleation and is required for the recruitment of Aurora and Plk1 to the centrosome (Petretti et al., 2006). | |||
REACT_15440 (Reactome) | Mitotic activation of Plk1 is required for efficient displacement of Nlp from the centrosome (Casenghi et al., 2003). | |||
REACT_15444 (Reactome) | The mechanism by which human NuMA is translocated to the centrosomes has not yet been determined. | |||
REACT_15467 (Reactome) | Microtubule nucleation at the centrosome is mediated by the gamma tubulin ring complex (gamma TuRC) (reviewed in Raynaud-Messina and Merdes, 2006; Wiese and Zheng, 2006). In humans, this large complex contains the tubulin superfamily member gamma-tubulin, five gamma complex proteins (GCP2-GPC6) and NEDD1/GCP-WD. A current model of the arrangement of subunits within the gamma-TuRC proposes that 6-7 TuSC subcomplexes are held together by the other Grip proteins (at an unknown stoichiometry), which together form the cap subunits. In many animal cells, the recruitment of gamma-tubulin complexes to the centrosome rapidly increases (3–5 fold ) before mitosis  to support the formation of new spindle microtubules (Khodjakov and Rieder 1999).  NEDD1/GCP-WD  plays  an essential role in recruitment of these complexes to the centrosomes (Haren et al., 2006;  Luders et al., 2006) and to the mitotic spindle (Luders et al., 2006). GCP-WD/NEDD1  associates directly with the  gamma-TuRC.  The carboxy-terminal half  binds to the gamma-TuRC whereas the amino-terminal half, corresponding to the WD-repeat domain,  is responsible for its attachment to the centrosome (Haren et al., 2006). Additional centrosomal proteins have also been implicated in the docking of gamma-TuRC to the centrosomes. CG-NAP/AKAP450  and kendrin  are  necessary for the initiation of microtubule nucleation and interact  with GCP2/GCP3 and GCP2, respectively (Takahashi et al., 2002).  Pericentrin  plays an important role in  microtubule organization in mitotic cells and anchors gamma- TuRC through domains that bind GCP2 and GCP3  (Zimmerman  et al. 2004). Ninein localizes to the centriole via its C-terminus and interacts with gamma-tubulin-containing complexes via its N-terminus. | |||
REACT_15470 (Reactome) | Plk1 is associated with the centrosomes early in mitosis (Golsteyn et al. 1995). Plk1 activity is necessary for the maturation of centrosomes at the G2/M transition and the establishment of a bipolar spindle (Lane and Nigg 1996). Specific inhibitors against Plk1 or silencing of Plk1 produce a monopolar mitotic apparatus (Sumara et al, 2004, van Vugt et al, 2004, McInnes et al, 2006, Peters et al, 2006, Lénárt et al, 2007). | |||
REACT_15543 (Reactome) | After the initiation of DNA condensation during mitosis, NuMA is phosphorylated by Cdc2 kinase and transported rapidly to the centrosomal region (Hsu and Yeh, 1996). Another phosphorylation event occurs when NuMA associates with the mitotic spindle (Gaglio et al., 1995; Hsu and Yeh, 1996). While p34cdc2/cyclin B-dependent phosphorylation appears to plays an essential role in the targeting of NuMA to the spindle apparatus (Compton and Luo, 1995)(Hsu and Yeh, 1996), there may be additional protein kinases that promote the release of NuMA from the nuclear compartment at nuclear envelope breakdown (Saredi et al., 1997). | |||
REACT_160137 (Reactome) | The myosin phosphatase complex can dephosphorylate PLK1 threonine residue T210 and inactivate PLK1 (Yamashiro et al. 2008). Myosin phosphatase is activated through phosphorylation of its PPP1R12A (MYPT1) subunit. Several kinases, including CDK1 (Yamashiro et al. 2008) and LATS1 (Chiyoda et al. 2012) have been implicated in myosin phosphatase activation, but the position and temporal order of key PPP1R12A phosphorylations need to be investigated further. Phosphorylated OPTN (optineurin) is able to bind PPP1R12A (MYPT1) and positively regulates PLK1 dephosphorylation by myosin phosphatase, posibly by facilitating PPP1R12A phosphorylation and myosin phosphatase activation (Kachaner et al. 2012). | |||
REACT_160188 (Reactome) | PLK1 is induced in S phase and can be find in both cytosol and nucleus in S and G2 phases of the cell cycle. PLK1 possesses a bipartite nuclear localization signal (NLS) that enables it to enter the nucleus (Taniguchi et al. 2002). | |||
REACT_160281 (Reactome) | Phosphorylation of OPTN (optineurin) on serine S177 by PLK1 promotes translocation of OPTN to the nucleus (Kachaner et al. 2012). | |||
REACT_160293 (Reactome) | Activated PLK1 phosphorylates OPTN (optineurin) on serine residue S177. Phosphorylation at S177 disrupts OPTN binding to Golgi-membrane localized RAB8A (Kachaner et al. 2012). | |||
REACT_1627 (Reactome) | At the beginning of this reaction, 1 molecule of 'ATP', and 1 molecule of 'G2/M transition protein' are present. At the end of this reaction, 1 molecule of 'ADP', and 1 molecule of 'phospho-G2/M transition protein' are present. This reaction takes place in the 'nucleoplasm' and is mediated by the 'cyclin-dependent protein kinase activity' of 'Cyclin A2:Cdc2'. | |||
REACT_1944 (Reactome) | *Plk1 is shown to phosphorylate Wee1A, an event that is likely critical for recognition and ubiquitination of Wee1A by SCF and therefore for the subsequent degradation of Wee1A . **Plk1 phosphorylates Wee1A at S53, creating the second phosphodegron, PD53. ** Evidence also exists in budding yeast that the budding yeast polo homolog Cdc5 directly phosphorylates and down-regulate the budding yeast Wee1 ortholog Swe1. Thus, polo kinase-dependent phosphorylation and degradation of Wee1A (or Swe1) is likely conserved throughout evolution and is critical for normal mitotic entry. | |||
REACT_2119 (Reactome) | It has been shown that Xenopus polo homolog,Plx1, directly phosphorylates and activates Cdc25C, which in turn dephosphoryates and activates Cdc2. This step is critical for the onset of mitosis. Since Plx1-dependent Cdc25C phosphorylation occurs in the absence of Cdc2 activity, it is likely that Plx1 is a triggering kinase, which leads to the activation of Cdc2 and therefore the normal onset of mitosis. | |||
REACT_406 (Reactome) | At the beginning of this reaction, 1 molecule of 'ATP', and 1 molecule of 'G2/M transition protein' are present. At the end of this reaction, 1 molecule of 'ADP', and 1 molecule of 'phospho-G2/M transition protein' are present. This reaction takes place in the 'nucleoplasm' and is mediated by the 'cyclin-dependent protein kinase activity' of 'Cyclin A1:Cdc2'. | |||
REACT_414 (Reactome) | At mitotic entry Plk1 phosphorylates and inhibits Myt1 activity. Cyclin B1-bound Cdc2, which is the target of Myt1, functions in a feedback loop and phosphorylates and further inhibits Myt1. | |||
REACT_6139 (Reactome) | Full activity of most CDKs is dependent on CAK mediated phosphorylation at a conserved residue (Thr 161 in Cdc2). This modification is thought to improve substrate binding. High affinity binding of Cyclin A within the Cyclin A:Cdc2 complex requires this phosphorylation (Desai et al 1995). | |||
REACT_6156 (Reactome) | The localization of the Cdc25A, B and C proteins is dynamic involving the shuttling of these proteins between the nucleus and the cytoplasm. Sequences in these proteins mediate both nuclear export and import (Kallstrom et al., 2005; Lindqvist et al., 2004; Graves et al, 2001; Takizawa and Morgan, 2000). | |||
REACT_6163 (Reactome) | Cdc25B shuttles between the nucleus and the cytoplasm. Translocation out of the nucleus involves a nuclear export sequence in the N-terminus of Cdc25B (Lindqvist et al., 2004). | |||
REACT_6175 (Reactome) | At the beginning of this reaction, 1 molecule of 'Cyclin B2:phospho-Cdc2(Thr 14, Thr 161)', and 1 molecule of 'H2O' are present. At the end of this reaction, 1 molecule of 'Cyclin B2:phospho-Cdc2(Thr 161)', and 1 molecule of 'Orthophosphate' are present. This reaction takes place in the 'cytosol' and is mediated by the 'phosphoprotein phosphatase activity' of 'Cdc25'. | |||
REACT_6178 (Reactome) | Wee1, a nuclear kinase, phosphorylates cyclin B1:Cdc2 on tyrosine 15 inactivating the complex. | |||
REACT_6183 (Reactome) | During interphase, cyclin B1 shuttles continuously in and out of the nucleus. The cyclin B cytoplasmic retention sequence (CRS), which is responsible for its interphase cytoplasmic localization, functions as a nuclear export sequence (Yang et al., 1998). | |||
REACT_6216 (Reactome) | Cyclin dependent kinases are themselves catalytically inactive due to the fact that their active site is blocked by a portion of the Cdk molecule itself. Binding to their corresponding cyclin partner results in conformational change that partially exposes the active site. | |||
REACT_6217 (Reactome) | Myt1, which localizes preferentially to the endoplasmic reticulum and Golgi complex, phosphorylates Cdc2 on threonine 14 ( Liu et al., 1997). | |||
REACT_6255 (Reactome) | Following its translocation to the nucleus, Cdc25 dephosphorylates and activates nuclear cyclin B1:Cdc2 complexes (Strausfeld et al., 1991). | |||
REACT_6257 (Reactome) | Activation of the mitotic cyclin:Cdc2 complexes at mitosis requires the removal of the inhibitory phosphate groups on Cdc2. This dephosphorylation is achieved by the activity of the Cdc25 family of phosphatases. The Cdc25 members, Cdc25A, Cdc25B, and Cdc25C are kept inactive during interphase and are activated at the G2/M transition. Cyclin B1:Cdc2 itself appears to participate in the full activation of Cdc25 in a process that involves an amplication loop (see Wolfe and Gould, 2004). The initial activation of the cyclin B1-Cdc2 complex occurs in the cytoplasm in prophase (Jackman et al., 2003). Cdc25B, which is present at highest concentrations in the cytoplasm at this time, is thought to trigger the activation of cyclin B1-Cdc2 (Lindqvist et al. 2004; Honda et al., 1993). Active cyclin B:Cdc2 then phosphorylates and activates Cdc25C and stabilizes Cdc25A (Strausfeld et al., 1994; Hoffman et al.,1993; Mailand et al, 2002). This creates positive feedback loops that allows Cdc25A and Cdc25C to dephosphorylate and further activate Cdc2. | |||
REACT_6276 (Reactome) | Cyclin A:Cdc2 complexes translocate to the nucleus in G1 and may associate with condensing chromosomes in prophase (Pines and Hunter 1991). | |||
REACT_6279 (Reactome) | During interphase, phopshorylated Cdc25C is associated with 14-3-3 proteins preventing nuclear import. At the onset of mitosis, dephosphorylation of Cdc25C and dissociation of 14-3-3 increases the rate of import (see Takizawa and Morgan, 2000) | |||
REACT_6294 (Reactome) | Activation of the mitotic cyclin:Cdc2 complexes at mitosis requires the removal of the inhibitory phosphate groups on Cdc2. This dephosphorylation is achieved by the activity of the Cdc25 family of phosphatases. The Cdc25 members, Cdc25A, Cdc25B, and Cdc25C are kept inactive during interphase and are activated at the G2/M transition (see Wolfe and Gould 2004) | |||
REACT_6308 (Reactome) | Cyclin A is synthesized and associates with Cdc2 in G1. Cyclin dependent kinases are themselves catalytically inactive due to the fact that their active sites are blocked by a portion of the CDK molecule itself. Binding to their corresponding cyclin partner results in a conformational change that partially exposes the active site. | |||
REACT_6314 (Reactome) | Full activity of most CDKs is dependent on CAK mediated phosphorylation at a conserved residue (Thr 161 in Cdc2). This modification is thought to improve substrate binding. Cyclin B:Cdc2 complexes have considerably low activity in the absence of CAK mediated phosphorylation (Desai et al 1995). | |||
REACT_6327 (Reactome) | The human Wee1 kinase phosphorylates Cdc2 on tyrosine 15 inactivating the cyclin:CDK complex (Watanabe et al., 1995). | |||
REACT_6338 (Reactome) | A description of the mitotic proteins targeted by the mitotic cyclin:CDK complexes will be covered in a later release. | |||
REACT_6342 (Reactome) | Myt1, which localizes preferentially to the endoplasmic reticulum and Golgi complex, phosphorylates Cdc2 on threonine 14 ( Liu et al., 1997). | |||
REACT_6343 (Reactome) | The rapid translocation of cyclin B1:Cdc2 from the cytoplasm to the nucleus at the onset of mitosis is a result of an increase in the rate of import and, likely, a decreased rate of export. The increased rate of nuclear import is dependent upon phosphorylation of the CRS which creates a nuclear import signal in the amino terminus of cyclin B1 (Hagting et al, 1999). | |||
REACT_6345 (Reactome) | During interphase, cyclin B1:Cdc2 shuttles continuously in and out of the nucleus. Cyclin B1:Cdc2 is transported into the nucleus by an unusual mechanism that requires importin b but not importin a or Ran. Dissociation of the cyclin-B1:Cdc2:importin complex in the nucleus requires ATP and involves other yet unidentified nuclear factors (Takizawa et al.,1991). | |||
REACT_6353 (Reactome) | At the onset of mitosis, cyclin B is phosphorylated in the CRS sequence which creates a nuclear import signal in the amino terminus. The kinase(s) responsible for this phosphorylation are not yet known (Hagting et al., 1999). | |||
REACT_852 (Reactome) | Substrate specificity of cyclin B:Cdk1 complexes is primarily conferred by their subcellular localization (Draviam et al., 2001). Cyclin B1 is primarily cytoplasmic but shuttles continuously between the nucleus and the cytoplasm during interphase (Hagting et al. 1998 Down; Toyoshima et al. 1998 Down; Yang et al. 1998 Down). At the end of prophase, it abruptly translocates into the nucleus (Furuno et al. 1999 Down; Hagting et al. 1999 Down) and then associates with mitotic apparatus (Pines and Hunter 1991 Down; Hagting et al. 1998 Down; Clute and Pines 1999 Down). Cyclin B2 is primarily associated with the Golgi apparatus during interphase and mitosis (Jackman et al. 1995 Down; Brandeis et al. 1998 Down). Cyclin B1–CDK1 promotes chromosome condensation, reorganization microtubule reorgnization, and disassembly of the nuclear lamina and the Golgi apparatus. Cyclin B2–CDK1 functions in disassembly of the Golgi apparatus (Draviam et al., 2001). | |||
REACT_9021 (Reactome) | In G2, the cyclin A:Cdk2 complex associates with E2F1 and E2F3. | |||
REACT_9023 (Reactome) | In G2 Cdk2, in association with cyclin A, phosphorylates E2F1 and E2F3 resulting in the inactivation and possibly degradation of these two transcription factors (Dynlacht et al., 1994; Krek et al., 1994). | |||
WEE1 | REACT_6178 (Reactome) | |||
WEE1 | REACT_6327 (Reactome) | |||
XPO1 | Arrow | REACT_6183 (Reactome) | ||
active nuclear Cyclin B1 Cdc2 complexes | REACT_6338 (Reactome) | |||
cNAP-1 depleted centrosome | Arrow | REACT_15313 (Reactome) | ||
centrosome containing phosphorylated Nlp | Arrow | REACT_15386 (Reactome) | ||
centrosome-nucleated microtubules | REACT_15294 (Reactome) | |||
centrosome-nucleated microtubules | REACT_15444 (Reactome) | |||
centrosome | REACT_15386 (Reactome) | |||
centrosome | REACT_15401 (Reactome) | |||
centrosome | REACT_15467 (Reactome) | |||
centrosome | REACT_15470 (Reactome) | |||
gamma-tubulin complex | REACT_15467 (Reactome) | |||
nuclear Cyclin B1 Cdc2 substrates | REACT_6338 (Reactome) | |||
nuclear Cyclin B1 phospho-Cdc2 | REACT_6314 (Reactome) | |||
p-NINL | Arrow | REACT_15440 (Reactome) | ||
p-NUMA1 | Arrow | REACT_15543 (Reactome) | ||
p-S177-OPTN | Arrow | REACT_160137 (Reactome) | ||
p-S177-OPTN | Arrow | REACT_160293 (Reactome) | ||
p-S198-CDC25C | Arrow | REACT_2119 (Reactome) | ||
p-T161-CDK1 CCNB1 | Arrow | REACT_6255 (Reactome) | ||
p-T161-CDK1 CCNB1 | REACT_15543 (Reactome) | |||
p-T210-PLK1 | REACT_160137 (Reactome) | |||
p-T210-PLK1 | REACT_160293 (Reactome) | |||
phospho-Cdc2 | Arrow | REACT_6342 (Reactome) | ||
phospho-G2/M transition protein | Arrow | REACT_1627 (Reactome) | ||
phospho-G2/M transition protein | Arrow | REACT_852 (Reactome) | ||
phosphorylated nuclear Cyclin B1 Cdc2 substrates | Arrow | REACT_6338 (Reactome) |