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Q93TM9 (PCYA_NOSP7) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 40. 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:Npun_R5577
OrganismNostoc punctiforme (strain ATCC 29133 / PCC 73102) [Complete proteome] [HAMAP]
Taxonomic identifier63737 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaNostocalesNostocaceaeNostoc

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. 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_0000216740

Sequences

Sequence LengthMass (Da)Tools
Q93TM9 [UniParc].

Last modified December 1, 2001. Version 1.
Checksum: 20B9A8984F9C64C4

FASTA24528,061
        10         20         30         40         50         60 
MSFTSMPSLR EQQHPLIRQL ADCIEAAWHQ HLDLSPYHLP DELGYVEGRL EGEKLTIENR 

        70         80         90        100        110        120 
CYQTPQFRKM HLELANIGNM LDILHCVMFP RPQYNLPMFG CDLVGGRGQI SAAIADLSPI 

       130        140        150        160        170        180 
QLERTLPESY TTALAQLPVL NFSQPRELPE WGNIFSDFCI FVRPGSPEEE AMFLSRVREF 

       190        200        210        220        230        240 
LDIHCMQAIA SHPVSVEQVT QNLAGQHNYC TKQQQNDKTR RVLEKAFGPV WAENYMTTVL 


FDLPT 

« Hide

References

« Hide 'large scale' references
[1]"Functional genomic analysis of the HY2 family of ferredoxin-dependent bilin reductases from oxygenic photosynthetic organisms."
Frankenberg N., Mukougawa K., Kohchi T., Lagarias J.C.
Plant Cell 13:965-978(2001) [PubMed: 11283349] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]"Complete sequence of chromosome of Nostoc punctiforme ATCC 29133."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Meeks J.C. expand/collapse author list , Elhai J., Campbell E.L., Thiel T., Longmire J., Potts M., Atlas R.
Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 29133 / PCC 73102.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF339057 Genomic DNA. Translation: AAK38588.1.
CP001037 Genomic DNA. Translation: ACC83882.1.
RefSeqYP_001868825.1. NC_010628.1.

3D structure databases

ProteinModelPortalQ93TM9.
SMRQ93TM9. Positions 1-244.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ93TM9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6254918.
GenomeReviewsGene locus Npun_R5577 in contig CP001037_GR.
KEGGnpu:Npun_R5577.
PATRIC22764738. VBINosPun48114_6504.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG561233.
OMANDKTRRV.
PhylomeDBQ93TM9.
ProtClustDBPRK02816.

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_NOSP7
AccessionPrimary (citable) accession number: Q93TM9
Secondary accession number(s): B2J6V6
Entry history
Integrated into UniProtKB/Swiss-Prot: February 12, 2003
Last sequence update: December 1, 2001
Last modified: January 25, 2012
This is version 40 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