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2H1W

Crystal structure of the His183Ala mutant variant of Bacillus subtilis ferrochelatase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1AFerrochelatasepolymer31035322.61UniProt (P32396)
Pfam (PF00762)
In PDB
Bacillus subtilisProtoheme ferro-lyase, Heme synthetase
2AFE (II) IONnon-polymer55.81Chemie (FE2)
3AMAGNESIUM IONnon-polymer24.31Chemie (MG)
4waterwater18.013Chemie (HOH)
Sequence modifications
A: 1 - 310 (UniProt: P32396)
PDBExternal DatabaseDetails
Ala 183His 183engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight35322.6
Non-Polymers*Number of molecules2
Total formula weight80.2
All*Total formula weight35402.8
*Water molecules are not included.

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PDB entries from 2024-06-12

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