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5OHE

Globin sensor domain of AfGcHK (FeIII form) in complex with cyanide

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
Globin-coupled histidine kinasepolymer16118370.98UniProt (A7HD43)
Pfam (PF11563)
Anaeromyxobacter sp. (strain Fw109-5)AfGcHK,Heme-based oxygen-sensor histidine kinase
2I, L, N, Q, R...
(A, B, C, D, E...)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.58Chemie (HEM)
3AA, J, M, O, S...
(H, A, B, C, E...)
CYANIDE IONnon-polymer26.06Chemie (CYN)
4K, P, T, Y
(B, D, E, G)
CHLORIDE IONnon-polymer35.54Chemie (CL)
5U
(E)
SODIUM IONnon-polymer23.01Chemie (NA)
6BA, CA, DA, EA, FA...
(A, B, C, D, E...)
waterwater18.01117Chemie (HOH)
Sequence modifications
A, B, C, D, E, F, G, H: 2 - 161 (UniProt: A7HD43)
PDBExternal DatabaseDetails
Gly 1-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight146966.9
Non-Polymers*Number of molecules19
Total formula weight5252.8
All*Total formula weight152219.7
*Water molecules are not included.

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PDB entries from 2025-12-24

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