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P31967 (CPCE_SYNP2) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 68. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Phycocyanobilin lyase subunit alpha

EC=4.-.-.-
Alternative name(s):
Phycocyanin operon protein CpcE
Gene names
Name:cpcE
Ordered Locus Names:SYNPCC7002_A2213
OrganismSynechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum) [Complete proteome] [HAMAP]
Taxonomic identifier32049 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus

Protein attributes

Sequence length268 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Required for the chromophorylation of the cpcA gene product.

Subunit structure

CpcE and CpcF associate to form a lyase.

Sequence similarities

Belongs to the CpcE/RpcE/PecE family.

Ontologies

Keywords
   Cellular componentPhycobilisome
   Molecular functionLyase
   Technical termComplete proteome
Gene Ontology (GO)
   Cellular_componentphycobilisome

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionlyase activity

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 268268Phycocyanobilin lyase subunit alpha
PRO_0000199270

Experimental info

Sequence conflict1731R → P in AAA27308. Ref.1

Sequences

Sequence LengthMass (Da)Tools
P31967 [UniParc].

Last modified June 10, 2008. Version 2.
Checksum: 9AD7AFC6A301D1DA

FASTA26829,233
        10         20         30         40         50         60 
MSDWQMAEAW TLEEAIANIQ QTEDTGKRYY AAWWFGKFRV QDERAVNALL AALKDETDRS 

        70         80         90        100        110        120 
PDGGYPLRRN AAKALGKLGN LAAVQPLIES LESPDYYVRE SAAQSLEMLG DRQAIPALQA 

       130        140        150        160        170        180 
LLAGGVAAAV KAEGKPHLVQ PYEAVIEALG TIGATAAIAE IEPFLDHEFA KIRYAALRAL 

       190        200        210        220        230        240 
YQLTQEAHYA EQLMEALNGN QLQLRRSALL DLGAIGYVPA GQAIAKAYAE NSLKLISLKG 

       250        260 
ILESHLQRTA ETLDADGLQL LELMDSLL 

« Hide

References

« Hide 'large scale' references
[1]"The cpcE and cpcF genes of Synechococcus sp. PCC 7002. Construction and phenotypic characterization of interposon mutants."
Zhou J., Gasparich G.E., Stirewalt V.L., de Lorimier R., Bryant D.A.
J. Biol. Chem. 267:16138-16145(1992) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], CHARACTERIZATION.
[2]"Complete sequence of Synechococcus sp. PCC 7002."
Li T., Zhao J., Zhao C., Liu Z., Zhao F., Marquardt J., Nomura C.T., Persson S., Detter J.C., Richardson P.M., Lanz C., Schuster S.C., Wang J., Li S., Huang X., Cai T., Yu Z., Luo J., Zhao J., Bryant D.A.
Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 27264 / PCC 7002 / PR-6.
[3]"Phycocyanin alpha-subunit phycocyanobilin lyase."
Fairchild C.D., Zhao J., Zhou J., Colson S.E., Bryant D.A., Glazer A.N.
Proc. Natl. Acad. Sci. U.S.A. 89:7017-7021(1992) [PubMed] [Europe PMC] [Abstract]
Cited for: CHARACTERIZATION.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
M93569 Genomic DNA. Translation: AAA27308.1.
CP000951 Genomic DNA. Translation: ACB00194.1.
RefSeqYP_001735449.1. NC_010475.1.

3D structure databases

ProteinModelPortalP31967.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING32049.SYNPCC7002_A2213.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACB00194; ACB00194; SYNPCC7002_A2213.
GeneID6055870.
KEGGsyp:SYNPCC7002_A2213.
PATRIC23819064. VBISynSp37135_2465.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG1413.
HOGENOMHOG000276576.
KOK02288.
OMAWLGRFRV.
OrthoDBEOG69D3BK.
ProtClustDBCLSK892932.

Enzyme and pathway databases

BioCycSSP32049:GKF7-2214-MONOMER.

Family and domain databases

Gene3D1.25.10.10. 2 hits.
InterProIPR011989. ARM-like.
IPR016024. ARM-type_fold.
IPR004155. PBS_lyase_HEAT.
[Graphical view]
PfamPF03130. HEAT_PBS. 4 hits.
[Graphical view]
SMARTSM00567. EZ_HEAT. 6 hits.
[Graphical view]
SUPFAMSSF48371. SSF48371. 1 hit.
ProtoNetSearch...

Entry information

Entry nameCPCE_SYNP2
AccessionPrimary (citable) accession number: P31967
Secondary accession number(s): B1XIU2
Entry history
Integrated into UniProtKB/Swiss-Prot: July 1, 1993
Last sequence update: June 10, 2008
Last modified: April 16, 2014
This is version 68 of the entry and version 2 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