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2O5Q

Manganese horse heart myoglobin, nitric oxide modified

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(X)
Myoglobinpolymer15316983.51UniProt (P68082)
Pfam (PF00042)
Equus caballus (horse)
2B, C
(X)
SULFATE IONnon-polymer96.12Chemie (SO4)
3D
(X)
MANGANESE PROTOPORPHYRIN IXnon-polymer615.61Chemie (MNH)
4E
(X)
NITRIC OXIDEnon-polymer30.01Chemie (NO)
5F
(X)
waterwater18.0163Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight16983.5
Non-Polymers*Number of molecules4
Total formula weight837.7
All*Total formula weight17821.2
*Water molecules are not included.

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PDB entries from 2025-12-24

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