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5AA5

Actinobacterial-type NiFe-hydrogenase from Ralstonia eutropha H16 at 2.85 Angstrom resolution

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, D, F, H...
(A, B, D, F, H...)
NIFE-HYDROGENASE SMALL SUBUNIT, HOFKpolymer35137934.56UniProt (Q7WXQ4)
Pfam (PF01058)
Pfam (PF14720)
CUPRIAVIDUS NECATOR (RALSTONIA EUTROPHA)
2C, E, G, I, J...
(C, E, G, I, K...)
NIFE-HYDROGENASE LARGE SUBUNIT, HOFGpolymer57965479.36UniProt (Q7WXQ3)
Pfam (PF00374)
CUPRIAVIDUS NECATOR (RALSTONIA EUTROPHA)
3CA, DA, EA, GA, HA...
(F, H, A, M, B...)
IRON/SULFUR CLUSTERnon-polymer351.618Chemie (SF4)
4BA, N, PA, Q, R...
(F, A, M, D)
MALONIC ACIDnon-polymer104.16Chemie (MLA)
5AA, FA, JA, KA, LA...
(E, G, I, K, L...)
formyl[bis(hydrocyanato-1kappaC)]ironnickel(Fe-Ni)non-polymer195.66Chemie (NFU)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight620482.9
Non-Polymers*Number of molecules30
Total formula weight8127.4
All*Total formula weight628610.3
*Water molecules are not included.

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PDB entries from 2025-11-19

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