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1W0X

Crystal structure of human CDK2 in complex with the inhibitor olomoucine.

Functional Information from GO Data
ChainGOidnamespacecontents
C0000082biological_processG1/S transition of mitotic cell cycle
C0000086biological_processG2/M transition of mitotic cell cycle
C0000122biological_processnegative regulation of transcription by RNA polymerase II
C0000166molecular_functionnucleotide binding
C0000287molecular_functionmagnesium ion binding
C0000307cellular_componentcyclin-dependent protein kinase holoenzyme complex
C0000723biological_processtelomere maintenance
C0000781cellular_componentchromosome, telomeric region
C0000793cellular_componentcondensed chromosome
C0000805cellular_componentX chromosome
C0000806cellular_componentY chromosome
C0001673cellular_componentmale germ cell nucleus
C0004672molecular_functionprotein kinase activity
C0004674molecular_functionprotein serine/threonine kinase activity
C0004693molecular_functioncyclin-dependent protein serine/threonine kinase activity
C0005515molecular_functionprotein binding
C0005524molecular_functionATP binding
C0005634cellular_componentnucleus
C0005635cellular_componentnuclear envelope
C0005654cellular_componentnucleoplasm
C0005667cellular_componenttranscription regulator complex
C0005737cellular_componentcytoplasm
C0005768cellular_componentendosome
C0005813cellular_componentcentrosome
C0005829cellular_componentcytosol
C0005856cellular_componentcytoskeleton
C0006260biological_processDNA replication
C0006281biological_processDNA repair
C0006338biological_processchromatin remodeling
C0006351biological_processDNA-templated transcription
C0006468biological_processprotein phosphorylation
C0006813biological_processpotassium ion transport
C0006974biological_processDNA damage response
C0007099biological_processcentriole replication
C0007165biological_processsignal transduction
C0007265biological_processRas protein signal transduction
C0007346biological_processregulation of mitotic cell cycle
C0008284biological_processpositive regulation of cell population proliferation
C0010389biological_processregulation of G2/M transition of mitotic cell cycle
C0010468biological_processregulation of gene expression
C0015030cellular_componentCajal body
C0016301molecular_functionkinase activity
C0016740molecular_functiontransferase activity
C0018105biological_processpeptidyl-serine phosphorylation
C0019904molecular_functionprotein domain specific binding
C0030332molecular_functioncyclin binding
C0031453biological_processpositive regulation of heterochromatin formation
C0031571biological_processmitotic G1 DNA damage checkpoint signaling
C0031848biological_processprotection from non-homologous end joining at telomere
C0032298biological_processpositive regulation of DNA-templated DNA replication initiation
C0035173molecular_functionhistone kinase activity
C0043247biological_processtelomere maintenance in response to DNA damage
C0043687biological_processpost-translational protein modification
C0045740biological_processpositive regulation of DNA replication
C0045893biological_processpositive regulation of DNA-templated transcription
C0046872molecular_functionmetal ion binding
C0051298biological_processcentrosome duplication
C0051301biological_processcell division
C0051321biological_processmeiotic cell cycle
C0071732biological_processcellular response to nitric oxide
C0090398biological_processcellular senescence
C0097123cellular_componentcyclin A1-CDK2 complex
C0097124cellular_componentcyclin A2-CDK2 complex
C0097134cellular_componentcyclin E1-CDK2 complex
C0097135cellular_componentcyclin E2-CDK2 complex
C0097472molecular_functioncyclin-dependent protein kinase activity
C0106310molecular_functionprotein serine kinase activity
C1905784biological_processregulation of anaphase-promoting complex-dependent catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE OLO C 1299
ChainResidue
CILE10
CALA31
CGLU81
CPHE82
CLEU83
CASP86
CGLN131
CLEU134

Functional Information from PROSITE/UniProt
site_idPS00107
Number of Residues24
DetailsPROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. IGEGTYGVVYkArnkltgev..........VALK
ChainResidueDetails
CILE10-LYS33

site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. VlHrDLKpqNLLI
ChainResidueDetails
CVAL123-ILE135

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues15
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17095507","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21565702","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21565702","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsSite: {"description":"CDK7 binding","evidences":[{"source":"PubMed","id":"17373709","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"1396589","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17095507","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine; by WEE1","evidences":[{"source":"PubMed","id":"1396589","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17095507","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19690332","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
CGLN131
CASP127

site_idCSA2
Number of Residues2
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
CASP127
CLYS129

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
CASP127
CLYS129
CTHR165

site_idCSA4
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ir3
ChainResidueDetails
CASP127
CLYS129
CASN132

239803

PDB entries from 2025-08-06

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