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2Q3J

Crystal structure of the His183Ala variant of Bacillus subtilis ferrochelatase in complex with N-Methyl Mesoporphyrin

Functional Information from GO Data
ChainGOidnamespacecontents
A0004325molecular_functionferrochelatase activity
A0005737cellular_componentcytoplasm
A0006779biological_processporphyrin-containing compound biosynthetic process
A0006783biological_processheme biosynthetic process
A0016829molecular_functionlyase activity
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 1000
ChainResidue
AHOH1001
AHOH1002
AHOH1003
AHOH1004
AHOH1005
AHOH1006

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE H02 A 700
ChainResidue
AARG31
APHE120
ASER121
AALA183
ASER222
AGLY224
AASN225
ATHR226
ATRP230
AGLU264
AHOH1123
ATYR13
ATYR26
AILE29

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10704318","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1C1H","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"17198378","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"21052751","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00323","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12761666","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00323","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"12761666","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"16140324","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"17198378","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"21052751","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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