KEGG   ENZYME: 1.3.7.2Help
Entry
EC 1.3.7.2                  Enzyme                                 

Name
15,16-dihydrobiliverdin:ferredoxin oxidoreductase;
PebA
Class
Oxidoreductases;
Acting on the CH-CH group of donors;
With an iron-sulfur protein as acceptor
BRITE hierarchy
Sysname
15,16-dihydrobiliverdin:ferredoxin oxidoreductase
Reaction(IUBMB)
15,16-dihydrobiliverdin + oxidized ferredoxin = biliverdin IXalpha + reduced ferredoxin [RN:R05818]
Reaction(KEGG)
Substrate
15,16-dihydrobiliverdin [CPD:C11630];
oxidized ferredoxin [CPD:C00139]
Product
biliverdin IXalpha;
reduced ferredoxin [CPD:C00138]
Comment
Catalyses the two-electron reduction of biliverdin IXalpha at the C15 methine bridge. It has been proposed that this enzyme and EC 1.3.7.3, phycoerythrobilin:ferredoxin oxidoreductase, function as a dual enzyme complex in the conversion of biliverdin IXalpha into phycoerythrobilin.
History
EC 1.3.7.2 created 2002
Pathway
ec00860  Porphyrin and chlorophyll metabolism
ec01110  Biosynthesis of secondary metabolites
Orthology
K05369  15,16-dihydrobiliverdin:ferredoxin oxidoreductase
Genes
OSG: BST96_04235 BST96_04365
SYW: SYNW2020(pebA)
SYD: Syncc9605_0423
SYE: Syncc9902_1906
SYG: sync_0491
SYR: SynRCC307_2061(pebA)
SYX: SynWH7803_0482(pebA)
SYNK: KR100_03630
SYNR: KR49_11190
SYND: KR52_00295
SYH: Syncc8109_0441(pebA)
SYNW: SynWH8103_02324(pebA)
PMA: Pro_1749(pebA)
PMM: PMM1593(pebA)
PMT: PMT_1686
PMB: A9601_18021(pebA)
PMC: P9515_17801(pebA)
PMF: P9303_22431(pebA)
PMG: P9301_17851(pebA)
PMH: P9215_18661(pebA)
PMJ: P9211_17141(pebA)
PME: NATL1_20431(pebA)
PRC: EW14_1950
PRM: EW15_2114
TER: Tery_5051
GVI: gvip179(pebA)
GLJ: GKIL_4295
CALH: IJ00_13705
 » show all
Taxonomy
Reference
1  [PMID:11283349]
  Authors
Frankenberg N, Mukougawa K, Kohchi T, Lagarias JC.
  Title
Functional genomic analysis of the HY2 family of ferredoxin-dependent bilin reductases from oxygenic photosynthetic organisms.
  Journal
Plant Cell 13:965-78 (2001)
  Sequence
[npu:Npun_R0730] [pmm:PMM1593]
Other DBs
ExplorEnz - The Enzyme Database: 1.3.7.2
IUBMB Enzyme Nomenclature: 1.3.7.2
ExPASy - ENZYME nomenclature database: 1.3.7.2
BRENDA, the Enzyme Database: 1.3.7.2
CAS: 347401-20-1

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