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7S4M

CryoEM structure of Methylocystis sp. str. Rockwell pMMO in a POPC nanodisc at 2.42 Angstrom resolution

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, K, L
(A, E, I)
Particulate methane monooxygenase alpha subunitpolymer38842785.63Methylocystis sp. ATCC 49242
2B, C, D
(F, B, J)
Particulate methane monooxygenase beta subunitpolymer24427796.53UniProt (by SIFTS) (A0ACD6B8G4)Methylocystis sp. ATCC 49242
3E, F, H
(G, C, K)
Ammonia monooxygenase/methane monooxygenase, subunit C family proteinpolymer24127924.63Methylocystis sp. ATCC 49242
4G, I, J
(D, N, H)
Unidentified Helixpolymer191635.03Methylocystis sp. ATCC 49242
5BA, GA, LA, M, MA...
(C, K, E, A, I...)
COPPER (II) IONnon-polymer63.56Chemie (CU)
PubChem (27099)
6CA, EA, HA, JA, N...
(C, K, F, B, J...)
1,2-dihexanoyl-sn-glycero-3-phosphocholinenon-polymer454.512Chemie (HXG)
7AA, FA, KA, P, S...
(G, C, K, F, B...)
DECANEnon-polymer142.36Chemie (D10)
PubChem (15600)
8DA, IA, Y
(C, K, G)
DODECANEnon-polymer170.33Chemie (D12)
PubChem (5359624)
PubChem (8182)
9NA, OA, PA, QA, RA...
(A, F, B, J, G...)
waterwater18.036Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight300425.0
Non-Polymers*Number of molecules27
Total formula weight7200.2
All*Total formula weight307625.2
*Water molecules are not included.

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PDB entries from 2026-06-03

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