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23SR

Cryo-EM structure of CDK2 in complex with CRBN/DDB1 and B11

This is a non-PDB format compatible entry.
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 Residues238
DetailsDomain: {"description":"Lon N-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU01123","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues108
DetailsDomain: {"description":"CULT","evidences":[{"source":"PROSITE-ProRule","id":"PRU01124","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25108355","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TZ4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues282
DetailsDomain: {"description":"Protein kinase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsActive site: {"description":"Proton acceptor"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues16
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_FI7
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"41100585","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"9I9J","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9I9K","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"41100585","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"9I9K","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21565702","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21565702","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"41100585","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"9I9K","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9QCV","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues3
DetailsSite: {"description":"CDK7 binding","evidences":[{"source":"PubMed","id":"17373709","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI14
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_FI15
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_FI16
Number of Residues1
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by CAK and CCRK","evidences":[{"source":"PubMed","id":"1396589","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"14597612","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16325401","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17095507","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17570665","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20147522","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20360007","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21565702","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"41100585","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28666995","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

255900

PDB entries from 2026-07-01

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