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1HBG

GLYCERA DIBRANCHIATA HEMOGLOBIN. STRUCTURE AND REFINEMENT AT 1.5 ANGSTROMS RESOLUTION

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
HEMOGLOBIN (CARBONMONOXY)polymer14714935.21UniProt (P02216)
Pfam (PF00042)
Glycera dibranchiata
2B
(A)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.51Chemie (HEM)
3C
(A)
CARBON MONOXIDEnon-polymer28.01Chemie (CMO)
4D
(A)
waterwater18.0155Chemie (HOH)
Sequence modifications
A: 1 - 147 (UniProt: P02216)
PDBExternal DatabaseDetails
Lys 29Asp 29conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight14935.2
Non-Polymers*Number of molecules2
Total formula weight644.5
All*Total formula weight15579.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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