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Protein

Phycocyanobilin:ferredoxin oxidoreductase

Gene

pcyA

Organism
Trichodesmium erythraeum (strain IMS101)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Names & Taxonomyi

Protein namesi
Recommended name:
Phycocyanobilin:ferredoxin oxidoreductaseUniRule annotation (EC:1.3.7.5UniRule annotation)
Gene namesi
Name:pcyAUniRule annotation
Ordered Locus Names:Tery_4156
OrganismiTrichodesmium erythraeum (strain IMS101)
Taxonomic identifieri203124 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeOscillatorialesMicrocoleaceaeTrichodesmium
Proteomesi
  • UP000008878 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000613791 – 245Phycocyanobilin:ferredoxin oxidoreductaseAdd BLAST245

Interactioni

Protein-protein interaction databases

STRINGi203124.Tery_4156.

Structurei

3D structure databases

ProteinModelPortaliQ10X61.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the HY2 family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000232766.
KOiK05371.
OMAiHCVFFPD.
OrthoDBiPOG091H13MV.

Family and domain databases

HAMAPiMF_00618. Ferredoxin_bilin_red. 1 hit.
InterProiIPR009249. Ferredoxin-dep_bilin_Rdtase.
IPR022870. Ferredoxin_bilin_OxRdtase.
[Graphical view]
PfamiPF05996. Fe_bilin_red. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q10X61-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLKTSIPSQG IQQNPLVCQL ANSIEAVWQR YLNLEPYYLP ADLGYVEGRL
60 70 80 90 100
EGEKLIIQNK CYQTAQFRKL HLELATIGPK LDILHCVMFP RISYPLPIFG
110 120 130 140 150
TDLVGARGQI SAAVVDISPQ SQDRKLPEVY NYQLQALPIK EFAHPRQLPQ
160 170 180 190 200
WGEIFSEFCL FIRPTGLEEE QKFISIVESY LEIHCQQAIA QKPVSPEQQL
210 220 230 240
EILKAQHHYC TQQRQNDKTR RVLEKAFGPE WTDYYLTTVL FDSPN
Length:245
Mass (Da):28,277
Last modified:August 22, 2006 - v1
Checksum:i734F17725680DD70
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000393 Genomic DNA. Translation: ABG53163.1.
RefSeqiWP_011613493.1. NC_008312.1.

Genome annotation databases

EnsemblBacteriaiABG53163; ABG53163; Tery_4156.
KEGGiter:Tery_4156.
PATRICi23993741. VBITriEry99848_5275.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000393 Genomic DNA. Translation: ABG53163.1.
RefSeqiWP_011613493.1. NC_008312.1.

3D structure databases

ProteinModelPortaliQ10X61.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi203124.Tery_4156.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABG53163; ABG53163; Tery_4156.
KEGGiter:Tery_4156.
PATRICi23993741. VBITriEry99848_5275.

Phylogenomic databases

HOGENOMiHOG000232766.
KOiK05371.
OMAiHCVFFPD.
OrthoDBiPOG091H13MV.

Family and domain databases

HAMAPiMF_00618. Ferredoxin_bilin_red. 1 hit.
InterProiIPR009249. Ferredoxin-dep_bilin_Rdtase.
IPR022870. Ferredoxin_bilin_OxRdtase.
[Graphical view]
PfamiPF05996. Fe_bilin_red. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPCYA_TRIEI
AccessioniPrimary (citable) accession number: Q10X61
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: August 22, 2006
Last modified: November 2, 2016
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.