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1NI6

Comparisions of the Heme-Free and-Bound Crystal Structures of Human Heme Oxygenase-1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(A, B, C, D)
Heme oxygenase 1polymer22425925.64UniProt (P09601)
Pfam (PF01126)
Homo sapiens (human)heme oxygenase (decyclizing)
2E
(E)
alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranosebranched342.31In PDB
BIRD (PRD_900006)
GlyTouCan (G92130SN)
trehalose
3F
(C)
CHLORIDE IONnon-polymer35.51Chemie (CL)
4G, H, I, J
(A, B, C, D)
waterwater18.0450Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight103702.3
BranchedNumber of molecules1
Total formula weight342.3
Non-Polymers*Number of molecules1
Total formula weight35.5
All*Total formula weight104080.0
*Water molecules are not included.

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PDB entries from 2025-12-17

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