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1REQ

METHYLMALONYL-COA MUTASE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
METHYLMALONYL-COA MUTASEpolymer72780137.92UniProt (P11653)Propionibacterium freudenreichii subsp. shermanii
2B, D
(B, D)
METHYLMALONYL-COA MUTASEpolymer63769430.22UniProt (P11652)Propionibacterium freudenreichii subsp. shermanii
3E, L
(A, C)
COBALAMINnon-polymer1330.42Chemie (B12)
4F, M
(A, C)
DESULFO-COENZYME Anon-polymer735.52Chemie (DCA)
PubChem (3002)
PubChem (165363)
PubChem (46936231)
PubChem (90472936)
PubChem (155417908)
PubChem (162653150)
5G, H, I, J, K...
(A, B, C, D)
GLYCEROLnon-polymer92.19Chemie (GOL)
PubChem (753)
6R, S, T, U
(A, B, C, D)
waterwater18.01532Chemie (HOH)
Sequence modifications
B, D: 2 - 638 (UniProt: P11652)
PDBExternal DatabaseDetails
Gly 203Ala 202conflict
Glu 330Asp 329conflict
Leu 331Val 330conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight299136.1
Non-Polymers*Number of molecules13
Total formula weight4960.5
All*Total formula weight304096.6
*Water molecules are not included.

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PDB entries from 2026-05-20

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