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Protein

Phycocyanobilin:ferredoxin oxidoreductase

Gene

pcyA

Organism
Prochlorococcus marinus (strain MIT 9515)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the four-electron reduction of biliverdin IX-alpha (2-electron reduction at both the A and D rings); the reaction proceeds via an isolatable 2-electron intermediate, 181,182-dihydrobiliverdin.UniRule annotation

Catalytic activityi

(3Z)-phycocyanobilin + 4 oxidized ferredoxin = biliverdin IX-alpha + 4 reduced ferredoxin.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase

Enzyme and pathway databases

BioCyciPMAR167542:G1G7Y-836-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Phycocyanobilin:ferredoxin oxidoreductaseUniRule annotation (EC:1.3.7.5UniRule annotation)
Gene namesi
Name:pcyAUniRule annotation
Ordered Locus Names:P9515_08371
OrganismiProchlorococcus marinus (strain MIT 9515)
Taxonomic identifieri167542 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesProchloraceaeProchlorococcus
Proteomesi
  • UP000001589 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001904981 – 241Phycocyanobilin:ferredoxin oxidoreductaseAdd BLAST241

Interactioni

Protein-protein interaction databases

STRINGi167542.P9515_08371

Structurei

3D structure databases

ProteinModelPortaliA2BW83
SMRiA2BW83
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HY2 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105E67 Bacteria
ENOG410Y45Y LUCA
HOGENOMiHOG000232766
KOiK05371
OMAiHCVFFPD
OrthoDBiPOG091H13MV

Family and domain databases

HAMAPiMF_00618 Ferredoxin_bilin_red, 1 hit
InterProiView protein in InterPro
IPR009249 Ferredoxin-dep_bilin_Rdtase
IPR022870 Ferredoxin_bilin_OxRdtase
PANTHERiPTHR34557 PTHR34557, 1 hit
PfamiView protein in Pfam
PF05996 Fe_bilin_red, 1 hit

Sequencei

Sequence statusi: Complete.

A2BW83-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLSESLTKTK LIDPLILTLL QNIRGHRSNL ENLKSIKIDP KLSNIISDKE
60 70 80 90 100
GKELYIENEF HKAKGFRKLH IEVAEFSRRL KILHCVFFPD PHYDIPIFGM
110 120 130 140 150
DLVKVNEVVS AAIVDLSPSS KNQNLKYDNL LSTIDKSVFE SEREIPGWGD
160 170 180 190 200
IFSQNVFFAS LKNESEKSAF CKIVDHYLLV LIKLSKSSIL DHDQEIIQER
210 220 230 240
IDFQKNYCRQ QMKNEKTSLV LLKYFDKKWV DEYIKKVLFD F
Length:241
Mass (Da):28,173
Last modified:February 20, 2007 - v1
Checksum:i2057B6BADB5BBEB7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000552 Genomic DNA Translation: ABM72044.1
RefSeqiWP_011820149.1, NC_008817.1

Genome annotation databases

EnsemblBacteriaiABM72044; ABM72044; P9515_08371
KEGGipmc:P9515_08371

Similar proteinsi

Entry informationi

Entry nameiPCYA_PROM5
AccessioniPrimary (citable) accession number: A2BW83
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: February 20, 2007
Last modified: May 23, 2018
This is version 62 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

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