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4IJD

Crystal structure of methyltransferase domain of human PR domain-containing protein 9

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Histone-lysine N-methyltransferase PRDM9polymer22125344.82UniProt (Q9NQV7)
Pfam (PF21549)
Pfam (PF21225)
Homo sapiens (human)PR domain zinc finger protein 9, PR domain-containing protein 9
2C, D, U, V
(A, B)
ZINC IONnon-polymer65.44Chemie (ZN)
3AA, BA, CA, DA, E...
(B, A)
UNKNOWN ATOM OR IONnon-polymer24Chemie (UNX)
4EA, FA
(A, B)
waterwater18.059Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight50689.7
Non-Polymers*Number of molecules28
Total formula weight261.6
All*Total formula weight50951.3
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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