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2X9O

STRUCTURE OF 15, 16- DIHYDROBILIVERDIN:FERREDOXIN OXIDOREDUCTASE (PebA)

Functional Information from GO Data
ChainGOidnamespacecontents
A0010024biological_processphytochromobilin biosynthetic process
A0016636molecular_functionoxidoreductase activity, acting on the CH-CH group of donors, iron-sulfur protein as acceptor
A0050617molecular_function15,16-dihydrobiliverdin:ferredoxin oxidoreductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues20
DetailsBINDING SITE FOR RESIDUE BLA A 1234
ChainResidue
ATHR55
AARG134
ASER135
APHE136
APHE142
AARG150
ATYR197
APRO206
AALA207
APHE211
AHOH2321
AVAL65
AHOH2322
AASN67
AVAL69
AASP84
ALEU86
AVAL97
AGLN101
AMSE133

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"HAMAP-Rule","id":"MF_00792","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21729003","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2X9O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00792","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21729003","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2X9O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21729003","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2X9O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PDB","id":"2X9O","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

257179

PDB entries from 2026-07-29

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