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Q10X61 (PCYA_TRIEI) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 37. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Phycocyanobilin:ferredoxin oxidoreductase

EC=1.3.7.5
Gene names
Name:pcyA
Ordered Locus Names:Tery_4156
OrganismTrichodesmium erythraeum (strain IMS101) [Complete proteome] [HAMAP]
Taxonomic identifier203124 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaOscillatorialesTrichodesmium

Protein attributes

Sequence length245 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

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 By similarity. HAMAP MF_00618

Catalytic activity

(3Z)-phycocyanobilin + oxidized ferredoxin = biliverdin IX-alpha + reduced ferredoxin. HAMAP MF_00618

Sequence similarities

Belongs to the HY2 family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 245245Phycocyanobilin:ferredoxin oxidoreductase HAMAP MF_00618
PRO_1000061379

Sequences

Sequence LengthMass (Da)Tools
Q10X61 [UniParc].

Last modified August 22, 2006. Version 1.
Checksum: 734F17725680DD70

FASTA24528,277
        10         20         30         40         50         60 
MLKTSIPSQG IQQNPLVCQL ANSIEAVWQR YLNLEPYYLP ADLGYVEGRL EGEKLIIQNK 

        70         80         90        100        110        120 
CYQTAQFRKL HLELATIGPK LDILHCVMFP RISYPLPIFG TDLVGARGQI SAAVVDISPQ 

       130        140        150        160        170        180 
SQDRKLPEVY NYQLQALPIK EFAHPRQLPQ WGEIFSEFCL FIRPTGLEEE QKFISIVESY 

       190        200        210        220        230        240 
LEIHCQQAIA QKPVSPEQQL EILKAQHHYC TQQRQNDKTR RVLEKAFGPE WTDYYLTTVL 


FDSPN 

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References

[1]"Complete sequence of Trichodesmium erythraeum IMS101."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Kiss H., Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P. expand/collapse author list , Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Richardson P.
Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: IMS101.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000393 Genomic DNA. Translation: ABG53163.1.
RefSeqYP_723636.1. NC_008312.1.

3D structure databases

ProteinModelPortalQ10X61.
SMRQ10X61. Positions 4-244.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ10X61.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4245807.
GenomeReviewsGene locus Tery_4156 in contig CP000393_GR.
KEGGter:Tery_4156.
NMPDRfig|203124.1.peg.5334.
PATRIC23993741. VBITriEry99848_5275.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGNOG27460.
HOGENOMHBG561233.
OMANDKTRRV.
PhylomeDBQ10X61.
ProtClustDBPRK02816.

Enzyme and pathway databases

BioCycTERY203124:TERY_4156-MONOMER.

Family and domain databases

HAMAPMF_00618. Ferredoxin_bilin_red.
[Tree]
InterProIPR009249. Ferredoxin-dep_bilin_Rdtase.
IPR022870. Ferredoxin_bilin_OxRdtase.
[Graphical view]
KOK05371.
PfamPF05996. Fe_bilin_red. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePCYA_TRIEI
AccessionPrimary (citable) accession number: Q10X61
Entry history
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: August 22, 2006
Last modified: January 25, 2012
This is version 37 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families