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9SW4

Structure of the MvhAGD-HdrABC dimer of M. marburgensis under state 1 substate a (composite structure)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
H(2):CoB-CoM heterodisulfide,ferredoxin reductase subunit Apolymer65972265.01UniProt (Q50756)Methanothermobacter marburgensisCoB--CoM heterodisulfide reductase iron-sulfur subunit A
2B
(E)
F420-non-reducing hydrogenase subunit Gpolymer30833786.61UniProt (P60239)Methanothermobacter marburgensisMethyl viologen-reducing hydrogenase subunit gamma,MVH subunit G
3C
(D)
F420-non-reducing hydrogenase iron-sulfur subunit Dpolymer14115954.41UniProt (P60238)Methanothermobacter marburgensisMethyl viologen-reducing hydrogenase subunit delta,MVH subunit D
4D
(B)
H(2):CoB-CoM heterodisulfide,ferredoxin reductase subunit Bpolymer30233496.41UniProt (Q50755)Methanothermobacter marburgensisCoB--CoM heterodisulfide reductase subunit B
5E
(C)
H(2):CoB-CoM heterodisulfide,ferredoxin reductase subunit Cpolymer18520548.71UniProt (Q50754)Methanothermobacter marburgensisCoB--CoM heterodisulfide reductase iron-sulfur subunit C
6F
(F)
F420-non-reducing hydrogenase subunit Apolymer47252905.11UniProt (P60227)Methanothermobacter marburgensisMethyl viologen-reducing hydrogenase subunit alpha,MVH subunit A
7G, H, I, K, L...
(A, E, C)
IRON/SULFUR CLUSTERnon-polymer351.611Chemie (SF4)
8J
(A)
FLAVIN-ADENINE DINUCLEOTIDEnon-polymer785.51Chemie (FAD)
9Q
(D)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.81Chemie (FES)
10R, S
(B)
Non-cubane [4Fe-4S]-clusternon-polymer351.62Chemie (9S8)
11V
(F)
formyl[bis(hydrocyanato-1kappaC)]ironnickel(Fe-Ni)non-polymer195.61Chemie (NFU)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight228956.1
Non-Polymers*Number of molecules16
Total formula weight5728.3
All*Total formula weight234684.4
*Water molecules are not included.

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PDB entries from 2026-06-03

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