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4H12

The crystal structure of methyltransferase domain of human SET domain-containing protein 2 in complex with S-adenosyl-L-homocysteine

Replaces:  3H6L
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Histone-lysine N-methyltransferase SETD2polymer27831955.51UniProt (Q9BYW2)
Pfam (PF17907)
Pfam (PF00856)
Homo sapiens (human)HIF-1, Huntingtin yeast partner B, Huntingtin-interacting protein 1, HIP-1, Huntingtin-interacting protein B, Lysine N-methyltransferase 3A, SET domain-containing protein 2, hSET2, p231HBP
2B, C, D
(A)
ZINC IONnon-polymer65.43Chemie (ZN)
3E
(A)
S-ADENOSYL-L-HOMOCYSTEINEnon-polymer384.41Chemie (SAH)
4F
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
5G
(A)
waterwater18.0124Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight31955.5
Non-Polymers*Number of molecules5
Total formula weight616.1
All*Total formula weight32571.6
*Water molecules are not included.

239803

PDB entries from 2025-08-06

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