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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 subunitpolymer24427796.53Methylocystis 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)
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)
8DA, IA, Y
(C, K, G)
DODECANEnon-polymer170.33Chemie (D12)
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 2026-01-21

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