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P73638 (CPCE_SYNY3) Reviewed, UniProtKB/Swiss-Prot

Last modified July 9, 2014. Version 81. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | 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:slr1878
OrganismSynechocystis sp. (strain PCC 6803 / Kazusa) [Reference proteome] [HAMAP]
Taxonomic identifier1111708 [NCBI]
Taxonomic lineageBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis

Protein attributes

Sequence length272 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Required for the chromophorylation of the CpcA gene product By similarity.

Subunit structure

CpcE and CpcF associate to form a lyase By similarity.

Sequence similarities

Belongs to the CpcE/RpcE/PecE family.

Ontologies

Keywords
   Cellular componentPhycobilisome
   Molecular functionLyase
   Technical termComplete proteome
Reference 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 – 272272Phycocyanobilin lyase subunit alpha
PRO_0000199272

Sequences

Sequence LengthMass (Da)Tools
P73638 [UniParc].

Last modified February 1, 1997. Version 1.
Checksum: AB92D737E5D3FCE4

FASTA27229,393
        10         20         30         40         50         60 
MSEPNLNPAY TLDQAIANLQ QTEDASARYY AAWWIGRFRA AQPETIAALL VALEDETDRS 

        70         80         90        100        110        120 
PDGGYPLRRN AAKALGKLGD RQVVPALIKA LECEDYYVRE SAAQALEGLG DARAMAPLMA 

       130        140        150        160        170        180 
KLTGGLAAAQ LVEGKPHLAQ PYEAIIEALG TLQAVESIGL IEPFLEHFSP KVQYAAARAL 

       190        200        210        220        230        240 
FQLTGDNRYG DLLITALGGT DLQLRRSAMM DLGATGYLPG AQAIAKAFAE NSLKLIALRD 

       250        260        270 
LWATHRQRQA SSESKALSPA SRQILELMDS LL 

« Hide

References

[1]"Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S. expand/collapse author list , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: PCC 6803 / Kazusa.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BA000022 Genomic DNA. Translation: BAA17683.1.
PIRS77125.
RefSeqNP_441003.1. NC_000911.1.
YP_005651060.1. NC_017277.1.
YP_007450885.1. NC_020286.1.

3D structure databases

ProteinModelPortalP73638.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

IntActP73638. 4 interactions.
STRING1148.slr1878.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAA17683; BAA17683; BAA17683.
GeneID954316.
KEGGsyn:slr1878.
syy:SYNGTS_1107.
syz:MYO_111170.
PATRIC23839292. VBISynSp132158_1210.

Phylogenomic databases

eggNOGCOG1413.
HOGENOMHOG000276576.
KOK02288.
OMALRYYAAW.
OrthoDBEOG69D3BK.
PhylomeDBP73638.

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. 3 hits.
[Graphical view]
SMARTSM00567. EZ_HEAT. 5 hits.
[Graphical view]
SUPFAMSSF48371. SSF48371. 1 hit.
ProtoNetSearch...

Entry information

Entry nameCPCE_SYNY3
AccessionPrimary (citable) accession number: P73638
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: July 9, 2014
This is version 81 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Synechocystis PCC 6803

Synechocystis (strain PCC 6803): entries and gene names

SIMILARITY comments

Index of protein domains and families