CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-007207
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Cyclin-dependent kinase 1 
Protein Synonyms/Alias
 CDK1; Cell division control protein 2 homolog; Cell division protein kinase 1; p34 protein kinase 
Gene Name
 Cdk1 
Gene Synonyms/Alias
 Cdc2; Cdc2a; Cdkn1 
Created Date
 July 27, 2013 
Organism
 Rattus norvegicus (Rat) 
NCBI Taxa ID
 10116 
Lysine Modification
Position
Peptide
Type
References
33TGQIVAMKKIRLESEacetylation[1]
Reference
 [1] Proteomic analysis of lysine acetylation sites in rat tissues reveals organ specificity and subcellular patterns.
 Lundby A, Lage K, Weinert BT, Bekker-Jensen DB, Secher A, Skovgaard T, Kelstrup CD, Dmytriyev A, Choudhary C, Lundby C, Olsen JV.
 Cell Rep. 2012 Aug 30;2(2):419-31. [PMID: 22902405
Functional Description
 Plays a key role in the control of the eukaryotic cell cycle by modulating the centrosome cycle as well as mitotic onset; promotes G2-M transition, and regulates G1 progress and G1-S transition via association with multiple interphase cyclins. Required in higher cells for entry into S-phase and mitosis. Phosphorylates PARVA/actopaxin, APC, AMPH, APC, BARD1, Bcl- xL/BCL2L1, BRCA2, CALD1, CASP8, CDC7, CDC20, CDC25A, CDC25C, CC2D1A, CSNK2 proteins/CKII, FZR1/CDH1, CDK7, CEBPB, CHAMP1, DMD/dystrophin, EEF1 proteins/EF-1, EZH2, KIF11/EG5, EGFR, FANCG, FOS, GFAP, GOLGA2/GM130, GRASP1, UBE2A/hHR6A, HIST1H1 proteins/histone H1, HMGA1, HIVEP3/KRC, LMNA, LMNB, LMNC, LBR, LATS1, MAP1B, MAP4, MARCKS, MCM2, MCM4, MKLP1, MYB, NEFH, NFIC, NPC/nuclear pore complex, PITPNM1/NIR2, NPM1, NCL, NUCKS1, NPM1/numatrin, ORC1, PRKAR2A, EEF1E1/p18, EIF3F/p47, p53/TP53, NONO/p54NRB, PAPOLA, PLEC/plectin, RB1, UL40/R2, RAB4A, RAP1GAP, RCC1, RPS6KB1/S6K1, KHDRBS1/SAM68, ESPL1, SKI, BIRC5/survivin, STIP1, TEX14, beta-tubulins, MAPT/TAU, NEDD1, VIM/vimentin, TK1, FOXO1, RUNX1/AML1 and RUNX2. CDK1/CDC2-cyclin-B controls pronuclear union in interphase fertilized eggs. Essential for early stages of embryonic development. During G2 and early mitosis, CDC25A/B/C-mediated dephosphorylation activates CDK1/cyclin complexes which phosphorylate several substrates that trigger at least centrosome separation, Golgi dynamics, nuclear envelope breakdown and chromosome condensation. Once chromosomes are condensed and aligned at the metaphase plate, CDK1 activity is switched off by WEE1- and PKMYT1-mediated phosphorylation to allow sister chromatid separation, chromosome decondensation, reformation of the nuclear envelope and cytokinesis. Inactivated by PKR/EIF2AK2- and WEE1-mediated phosphorylation upon DNA damage to stop cell cycle and genome replication at the G2 checkpoint thus facilitating DNA repair. Reactivated after successful DNA repair through WIP1-dependent signaling leading to CDC25A/B/C- mediated dephosphorylation and restoring cell cycle progression. In proliferating cells, CDK1-mediated FOXO1 phosphorylation at the G2-M phase represses FOXO1 interaction with 14-3-3 proteins and thereby promotes FOXO1 nuclear accumulation and transcription factor activity, leading to cell death of postmitotic neurons. The phosphorylation of beta-tubulins regulates microtubule dynamics during mitosis. NEDD1 phosphorylation promotes PLK1-mediated NEDD1 phosphorylation and subsequent targeting of the gamma-tubulin ring complex (gTuRC) to the centrosome, an important step for spindle formation. In addition, CC2D1A phosphorylation regulates CC2D1A spindle pole localization and association with SCC1/RAD21 and centriole cohesion during mitosis. The phosphorylation of Bcl- xL/BCL2L1 after prolongated G2 arrest upon DNA damage triggers apoptosis. In contrast, CASP8 phosphorylation during mitosis prevents its activation by proteolysis and subsequent apoptosis. This phosphorylation occurs in cancer cell lines, as well as in primary breast tissues and lymphocytes. EZH2 phosphorylation promotes H3K27me3 maintenance and epigenetic gene silencing (By similarity). CALD1 phosphorylation promotes Schwann cell migration during peripheral nerve regeneration. 
Sequence Annotation
 DOMAIN 4 287 Protein kinase.
 NP_BIND 10 18 ATP (By similarity).
 ACT_SITE 128 128 Proton acceptor (By similarity).
 BINDING 33 33 ATP (By similarity).
 MOD_RES 1 1 N-acetylmethionine (By similarity).
 MOD_RES 4 4 Phosphotyrosine; by PKR (By similarity).
 MOD_RES 6 6 N6-acetyllysine (By similarity).
 MOD_RES 14 14 Phosphothreonine; by PKMYT1 (By
 MOD_RES 15 15 Phosphotyrosine; by PKMYT1, WEE1, WEE2
 MOD_RES 15 15 Phosphotyrosine; by WEE1 and WEE2;
 MOD_RES 19 19 Phosphotyrosine (By similarity).
 MOD_RES 39 39 Phosphoserine (By similarity).
 MOD_RES 77 77 Phosphotyrosine (By similarity).
 MOD_RES 161 161 Phosphothreonine; by CAK (By similarity).
 MOD_RES 178 178 Phosphoserine (By similarity).
 MOD_RES 222 222 Phosphothreonine (By similarity).
 MOD_RES 248 248 Phosphoserine (By similarity).
 CROSSLNK 89 89 Glycyl lysine isopeptide (Lys-Gly)  
Keyword
 Acetylation; Apoptosis; ATP-binding; Cell cycle; Cell division; Complete proteome; Cytoplasm; Cytoskeleton; Isopeptide bond; Kinase; Mitochondrion; Mitosis; Nucleotide-binding; Nucleus; Phosphoprotein; Reference proteome; Serine/threonine-protein kinase; Transferase; Ubl conjugation. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 297 AA 
Protein Sequence
MEDYIKIEKI GEGTYGVVYK GRHRTTGQIV AMKKIRLESE EEGVPSTAIR EISLLKELRH 60
PNIVSLQDVL MQDSRLYLIF EFLSMDLKKY LDSIPPGQFM DSSLVKSYLY QILQGIVFCH 120
SRRVLHRDLK PQNLLIDDKG TIKLADFGLA RAFGIPIRVY THEVVTLWYR SPEVLLGSAR 180
YSTPVDIWSI GTIFAELATK KPLFHGDSEI DQLFRIFRAL GTPNNEVWPE VESLQDYKNT 240
FPKWKPGSLA SHVKNLDENG LDLLSKMLVY DPAKRISGKM ALKHPYFDDL DNQIKKM 297 
Gene Ontology
 GO:0005737; C:cytoplasm; IDA:RGD.
 GO:0005815; C:microtubule organizing center; IEA:UniProtKB-SubCell.
 GO:0030496; C:midbody; IEA:Compara.
 GO:0005739; C:mitochondrion; IEA:UniProtKB-SubCell.
 GO:0005634; C:nucleus; IDA:RGD.
 GO:0005876; C:spindle microtubule; IEA:Compara.
 GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
 GO:0004693; F:cyclin-dependent protein serine/threonine kinase activity; ISS:UniProtKB.
 GO:0035173; F:histone kinase activity; IDA:RGD.
 GO:0008353; F:RNA polymerase II carboxy-terminal domain kinase activity; IEA:EC.
 GO:0006915; P:apoptotic process; IEA:UniProtKB-KW.
 GO:0007569; P:cell aging; IDA:RGD.
 GO:0051301; P:cell division; IEA:UniProtKB-KW.
 GO:0070301; P:cellular response to hydrogen peroxide; IEP:RGD.
 GO:0030261; P:chromosome condensation; IMP:RGD.
 GO:0007067; P:mitosis; IEA:UniProtKB-KW.
 GO:0000278; P:mitotic cell cycle; IEP:RGD.
 GO:0007095; P:mitotic G2 DNA damage checkpoint; IEA:Compara.
 GO:0043066; P:negative regulation of apoptotic process; IEA:Compara.
 GO:0031100; P:organ regeneration; IMP:RGD.
 GO:0060045; P:positive regulation of cardiac muscle cell proliferation; IMP:RGD.
 GO:0045740; P:positive regulation of DNA replication; IMP:RGD.
 GO:0010628; P:positive regulation of gene expression; IMP:RGD.
 GO:0045931; P:positive regulation of mitotic cell cycle; IMP:RGD.
 GO:0033160; P:positive regulation of protein import into nucleus, translocation; IMP:RGD.
 GO:0006461; P:protein complex assembly; IDA:RGD.
 GO:0034501; P:protein localization to kinetochore; IEA:Compara.
 GO:0014823; P:response to activity; IEP:RGD.
 GO:0014075; P:response to amine stimulus; IEP:RGD.
 GO:0048678; P:response to axon injury; IEP:RGD.
 GO:0046686; P:response to cadmium ion; IEP:RGD.
 GO:0046688; P:response to copper ion; IEP:RGD.
 GO:0042493; P:response to drug; IEP:RGD.
 GO:0045471; P:response to ethanol; IDA:RGD.
 GO:0014070; P:response to organic cyclic compound; IEP:RGD.
 GO:0009636; P:response to toxic substance; IEP:RGD.
 GO:0055015; P:ventricular cardiac muscle cell development; IEP:RGD. 
Interpro
 IPR011009; Kinase-like_dom.
 IPR000719; Prot_kinase_cat_dom.
 IPR017441; Protein_kinase_ATP_BS.
 IPR002290; Ser/Thr_dual-sp_kinase_dom.
 IPR008271; Ser/Thr_kinase_AS. 
Pfam
 PF00069; Pkinase 
SMART
 SM00220; S_TKc 
PROSITE
 PS00107; PROTEIN_KINASE_ATP
 PS50011; PROTEIN_KINASE_DOM
 PS00108; PROTEIN_KINASE_ST 
PRINTS