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4ERW

CDK2 in complex with staurosporine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cyclin-dependent kinase 2polymer30634809.31UniProt (P24941)
Pfam (PF00069)
Homo sapiens (human)CDK2, Cell division protein kinase 2, p33 protein kinase
2B
(A)
STAUROSPORINEnon-polymer466.51Chemie (STU)
PubChem (71203703)
PubChem (42610657)
PubChem (44299148)
PubChem (49831000)
PubChem (25322871)
PubChem (28684983)
PubChem (44120114)
PubChem (44537813)
PubChem (46864193)
PubChem (358479)
PubChem (5280487)
PubChem (5311103)
PubChem (6711321)
PubChem (9956178)
PubChem (68262703)
PubChem (68306294)
PubChem (73953205)
PubChem (12046017)
PubChem (86306248)
PubChem (5279)
PubChem (44259)
PubChem (451705)
PubChem (122130844)
PubChem (5459111)
PubChem (6419748)
PubChem (9804568)
PubChem (9937179)
PubChem (143163481)
PubChem (143224059)
PubChem (143494026)
PubChem (162978898)
3C, D, E, F, G...
(A)
1,2-ETHANEDIOLnon-polymer62.116Chemie (EDO)
4S
(A)
waterwater18.0114Chemie (HOH)
Sequence modifications
A: 1 - 298 (UniProt: P24941)
PDBExternal DatabaseDetails
Gly -7-expression tag
Pro -6-expression tag
Leu -5-expression tag
Gly -4-expression tag
Ser -3-expression tag
Pro -2-expression tag
Glu -1-expression tag
Phe 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight34809.3
Non-Polymers*Number of molecules17
Total formula weight1459.6
All*Total formula weight36269.0
*Water molecules are not included.

251174

PDB entries from 2026-03-25

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