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2QD3

Wild type human ferrochelatase crystallized with ammonium sulfate

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Ferrochelatasepolymer35941178.42UniProt (P22830)
Pfam (PF00762)
Homo sapiens (human)Protoheme ferro-lyase, Heme synthetase
2C, G
(A, B)
FE2/S2 (INORGANIC) CLUSTERnon-polymer175.82Chemie (FES)
3D, E, F, I, J
(A, B)
CHOLIC ACIDnon-polymer408.65Chemie (CHD)
4H
(B)
PROTOPORPHYRIN IX CONTAINING FEnon-polymer616.51Chemie (HEM)
5K
(B)
GLYCEROLnon-polymer92.11Chemie (GOL)
6L, M
(A, B)
waterwater18.0427Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight82356.8
Non-Polymers*Number of molecules9
Total formula weight3103.1
All*Total formula weight85459.9
*Water molecules are not included.

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PDB entries from 2025-06-25

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