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ENZYME

ENZYME entry: EC 1.3.7.3

PURL: https://purl.expasy.org/enzyme/EC/1.3.7.3
Accepted Name
phycoerythrobilin:ferredoxin oxidoreductase
Reaction catalysed
(3Z)-phycoerythrobilin + oxidized 2[4Fe-4S]-[ferredoxin] = 15,16-dihydrobiliverdin + reduced 2[4Fe-4S]-[ferredoxin] + 2 H(+)
Comment(s)
  • Catalyzes the two-electron reduction of the C2 and C3(1) diene system of 15,16-dihydrobiliverdin.
  • Specific for 15,16-dihydrobiliverdin.
  • It has been proposed that this enzyme and EC 1.3.7.2 function as a dual enzyme complex in the conversion of biliverdin IXalpha into phycoerythrobilin.
Cross-references
BRENDA1.3.7.3
EC2PDB1.3.7.3
ExplorEnz1.3.7.3
KEGG Ligand Database for Enzyme Nomenclature1.3.7.3
IUBMB Enzyme Nomenclature1.3.7.3
MEDLINEFind literature relating to 1.3.7.3
MetaCyc1.3.7.3
Rhea expert-curated reactions1.3.7.3
UniProtKB/Swiss-Prot
Q7NL65, PEBB_GLOVIQ93TM8, PEBB_NOSP7Q7U4P6, PEBB_PARMW
A3PF82, PEBB_PROM0A2C538, PEBB_PROM1A8G797, PEBB_PROM2
A2CBW9, PEBB_PROM3A9BCT2, PEBB_PROM4A2BYX5, PEBB_PROM5
Q318F0, PEBB_PROM9Q9K4U5, PEBB_PROMAQ7V585, PEBB_PROMM
Q93SN7, PEBB_PROMPA2BTH3, PEBB_PROMSQ46IM1, PEBB_PROMT
Q02190, PEBB_SYNPYA5GVQ6, PEBB_SYNR3Q0ICV5, PEBB_SYNS3
Q3AUU4, PEBB_SYNS9Q10UW6, PEBB_TRIEI

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.7.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.3.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-