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2E81

Cytochrome c Nitrite Reductase from Wolinella succinogenes with bound intermediate hydroxylamine

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cytochrome c-552polymer48555343.61UniProt (Q9S1E5)
Pfam (PF02335)
Wolinella succinogenesAmmonia-forming cytochrome c nitrite reductase, Cytochrome c nitrite reductase
2B
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
PubChem (271)
3C, D, E
(A)
YTTRIUM (III) IONnon-polymer88.93Chemie (YT3)
PubChem (168049)
4F, G, H, I, J
(A)
HEME Cnon-polymer620.55Chemie (HEC)
5K
(A)
HYDROXYAMINEnon-polymer33.01Chemie (HOA)
PubChem (787)
6L
(A)
waterwater18.0431Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight55343.6
Non-Polymers*Number of molecules10
Total formula weight3442.4
All*Total formula weight58786.0
*Water molecules are not included.

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PDB entries from 2026-09-30

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