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9MGQ

Crystal structure of PRMT5:MEP50 in complex with sinefungin and compound 47

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Protein arginine N-methyltransferase 5polymer64573763.61UniProt (O14744)
Pfam (PF17285)
Pfam (PF05185)
Pfam (PF17286)
Homo sapiens (human)72 kDa ICln-binding protein,Histone-arginine N-methyltransferase PRMT5,Jak-binding protein 1,Shk1 kinase-binding protein 1 homolog,SKB1Hs
2B
(B)
Methylosome protein 50polymer35037862.41UniProt (Q9BQA1)
Pfam (PF00400)
Homo sapiens (human)MEP-50,Androgen receptor cofactor p44,WD repeat-containing protein 77,p44/Mep50
3C
(A)
SINEFUNGINnon-polymer381.41Chemie (SFG)
4D
(A)
2-(cyclobutylamino)-N-{(2R)-2-hydroxy-2-[(3S)-1,2,3,4-tetrahydroisoquinolin-3-yl]ethyl}pyridine-4-carboxamidenon-polymer366.51Chemie (A1BLG)
5E, F, FA, G, GA...
(A, B)
1,2-ETHANEDIOLnon-polymer62.119Chemie (EDO)
6AA, BA, HA, V, W...
(A, B)
SULFATE IONnon-polymer96.18Chemie (SO4)
7CA, DA, EA
(A)
DI(HYDROXYETHYL)ETHERnon-polymer106.13Chemie (PEG)
8IA, JA
(A, B)
waterwater18.0369Chemie (HOH)
Sequence modifications
A: 2 - 637 (UniProt: O14744)
PDBExternal DatabaseDetails
Met -7-initiating methionine
Asp -6-expression tag
Tyr -5-expression tag
Lys -4-expression tag
Asp -3-expression tag
Asp -2-expression tag
Asp -1-expression tag
Asp 0-expression tag
Lys 1-expression tag
B: 2 - 342 (UniProt: Q9BQA1)
PDBExternal DatabaseDetails
Met -7-initiating methionine
His -6-expression tag
His -5-expression tag
His -4-expression tag
His -3-expression tag
His -2-expression tag
His -1-expression tag
His 0-expression tag
His 1-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight111626.0
Non-Polymers*Number of molecules32
Total formula weight3014.0
All*Total formula weight114640.0
*Water molecules are not included.

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PDB entries from 2025-07-16

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