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8G3H

Structure of cobalamin-dependent methionine synthase (MetH) in a resting state

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Methionine synthasepolymer1178131312.31UniProt (A0A0A2XCD7)
Pfam (PF02574)
Pfam (PF00809)
Pfam (PF02607)
Pfam (PF02310)
Pfam (PF02965)
Thermus filiformis5-methyltetrahydrofolate--homocysteine methyltransferase
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C
(A)
COBALAMINnon-polymer1330.41Chemie (B12)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight131312.3
Non-Polymers*Number of molecules2
Total formula weight1395.8
All*Total formula weight132708.0
*Water molecules are not included.

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PDB entries from 2025-06-25

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