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9IIC

Crystal structure of HOIP RING2-LDD in complex with STK4 KD domain

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(B, A)
Serine/threonine-protein kinase 4 37kDa subunitpolymer30234386.52UniProt (Q13043)
Pfam (PF00069)
Homo sapiens (human)MST1/N
2B, D
(C, D)
E3 ubiquitin-protein ligase RNF31polymer21524241.72UniProt (Q96EP0)
Pfam (PF22191)
Pfam (PF18091)
Homo sapiens (human)HOIL-1-interacting protein,HOIP,RING finger protein 31,RING-type E3 ubiquitin transferase RNF31,Zinc in-between-RING-finger ubiquitin-associated domain protein
3E, J
(B, A)
GLYCEROLnon-polymer92.12Chemie (GOL)
4F, G, H, I, K...
(C, D)
ZINC IONnon-polymer65.48Chemie (ZN)
5O, P, Q
(B, C, A)
waterwater18.06Chemie (HOH)
Sequence modifications
B, A: 11 - 311 (UniProt: Q13043)
PDBExternal DatabaseDetails
Phe 10-expression tag
Arg 59Lys 59engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight117256.5
Non-Polymers*Number of molecules10
Total formula weight707.5
All*Total formula weight117964.0
*Water molecules are not included.

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PDB entries from 2026-01-14

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