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1M1R

Reduced p222 crystal structure of the tetraheme cytochrome c of Shewanella oneidensis MR1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
SMALL tetraheme cytochrome cpolymer919673.61UniProt (Q8EDL6)
Pfam (PF14537)
Shewanella oneidensis
2B, C
(A)
SULFATE IONnon-polymer96.12Chemie (SO4)
3D, E, F, G
(A)
HEME Cnon-polymer618.54Chemie (HEC)
4H
(A)
waterwater18.0303Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight9673.6
Non-Polymers*Number of molecules6
Total formula weight2666.1
All*Total formula weight12339.8
*Water molecules are not included.

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PDB entries from 2025-07-02

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