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4KKH

The crystal structure of inhibitor-bound JNK3

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Mitogen-activated protein kinase 10polymer36542116.71UniProt (P53779)
Pfam (PF00069)
Homo sapiens (human)MAP kinase 10, MAPK 10, MAP kinase p49 3F12, Stress-activated protein kinase 1b, SAPK1b, Stress-activated protein kinase JNK3, c-Jun N-terminal kinase 3
2B
(A)
cyclopropyl[(3R)-3-({4-[6-hydroxy-2-(naphthalen-2-yl)-1H-benzimidazol-1-yl]pyrimidin-2-yl}amino)piperidin-1-yl]methanonenon-polymer504.61Chemie (1RQ)
3C
(A)
waterwater18.0155Chemie (HOH)
Sequence modifications
A: 40 - 402 (UniProt: P53779)
PDBExternal DatabaseDetails
Met 38-expression tag
Gly 39-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight42116.7
Non-Polymers*Number of molecules1
Total formula weight504.6
All*Total formula weight42621.3
*Water molecules are not included.

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PDB entries from 2025-06-11

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