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4GAM

Complex structure of Methane monooxygenase hydroxylase and regulatory subunit

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, E, I, M
(B, G, L, Q)
Methane monooxygenase component A beta chainpolymer38945184.74UniProt (P18798)
Pfam (PF02332)
Methylococcus capsulatusMethane hydroxylase
2B, F, J, N
(A, F, K, P)
Methane monooxygenase component A alpha chainpolymer52760717.14UniProt (P22869)
Pfam (PF02332)
Methylococcus capsulatusMethane hydroxylase
3C, G, K, O
(C, H, M, R)
Methane monooxygenase component A gamma chainpolymer17019879.74UniProt (P11987)
Pfam (PF02964)
Methylococcus capsulatusMethane hydroxylase
4D, H, L, P
(D, I, N, S)
Methane monooxygenase regulatory protein Bpolymer14115999.94UniProt (P18797)
Pfam (PF02406)
Methylococcus capsulatus
5Q, R, S, T, U...
(A, F, K, P)
FE (III) IONnon-polymer55.88Chemie (FE)
6AA, BA, CA, DA, EA...
(C, D, G, F, K...)
waterwater18.045Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains16
Total formula weight567125.6
Non-Polymers*Number of molecules8
Total formula weight446.8
All*Total formula weight567572.4
*Water molecules are not included.

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PDB entries from 2025-12-10

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