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2HJI

Structural model for the Fe-containing isoform of acireductone dioxygenase

Functional Information from GO Data
ChainGOidnamespacecontents
A0005506molecular_functioniron ion binding
A0006555biological_processmethionine metabolic process
A0008652biological_processamino acid biosynthetic process
A0009086biological_processmethionine biosynthetic process
A0010308molecular_functionacireductone dioxygenase (Ni2+-requiring) activity
A0010309molecular_functionacireductone dioxygenase [iron(II)-requiring] activity
A0016151molecular_functionnickel cation binding
A0016491molecular_functionoxidoreductase activity
A0019284biological_processL-methionine salvage from S-adenosylmethionine
A0019509biological_processL-methionine salvage from methylthioadenosine
A0046872molecular_functionmetal ion binding
A0051213molecular_functiondioxygenase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FE2 A 180
ChainResidue
AHIS96
AHIS98
AGLU102
AHIS140
AHOH181
AHOH182

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16518698","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ZRR","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"May play a role in metal incorporation in vivo"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsSite: {"description":"May play a role in transmitting local conformational changes"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"Important to generate the dianion"}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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