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6Q9J

Crystal structure of reduced Aquifex aeolicus NADH-quinone oxidoreductase subunits NuoE G129S and NuoF bound to NADH

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
NADH-quinone oxidoreductase subunit Epolymer16018603.62UniProt (O66842)
Pfam (PF01257)
Aquifex aeolicus (strain VF5)NADH dehydrogenase I subunit E,NDH-1 subunit E
2B, D
(B, D)
NADH-quinone oxidoreductase subunit Fpolymer43448523.32UniProt (O66841)
Pfam (PF01512)
Pfam (PF22461)
Pfam (PF10531)
Pfam (PF10589)
Aquifex aeolicus (strain VF5)NADH dehydrogenase I subunit F,NDH-1 subunit F
3E, O
(A, C)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.82Chemie (FES)
4F, G, Q, R, Y
(A, C, D)
SULFATE IONnon-polymer96.15Chemie (SO4)
5H, S
(B, D)
IRON/SULFUR CLUSTERnon-polymer351.62Chemie (SF4)
6I, T
(B, D)
FLAVIN MONONUCLEOTIDEnon-polymer456.32Chemie (FMN)
7J, U
(B, D)
1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDEnon-polymer665.42Chemie (NAI)
8K, L, P, V, W...
(B, C, D)
GLYCEROLnon-polymer92.16Chemie (GOL)
9AA, M, N, Z
(D, B)
SODIUM IONnon-polymer23.04Chemie (NA)
10BA, CA, DA, EA
(A, B, C, D)
waterwater18.0977Chemie (HOH)
Sequence modifications
A, C: 1 - 160 (UniProt: O66842)
PDBExternal DatabaseDetails
Ser 129Gly 129engineered mutation
B, D: 1 - 426 (UniProt: O66841)
PDBExternal DatabaseDetails
Ala 427-expression tag
Gly 428-expression tag
His 429-expression tag
His 430-expression tag
His 431-expression tag
His 432-expression tag
His 433-expression tag
His 434-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight134253.9
Non-Polymers*Number of molecules23
Total formula weight4423.3
All*Total formula weight138677.2
*Water molecules are not included.

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PDB entries from 2024-11-13

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