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Protein

Phycocyanobilin lyase subunit alpha

Gene

cpcE

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Lyase

Names & Taxonomyi

Protein namesi
Recommended name:
Phycocyanobilin lyase subunit alpha (EC:4.-.-.-)
Alternative name(s):
Phycocyanin operon protein CpcE
Gene namesi
Name:cpcE
Ordered Locus Names:slr1878
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000001425 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Phycobilisome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 272272Phycocyanobilin lyase subunit alphaPRO_0000199272Add
BLAST

Interactioni

Subunit structurei

CpcE and CpcF associate to form a lyase.By similarity

Protein-protein interaction databases

IntActiP73638. 4 interactions.

Structurei

3D structure databases

ProteinModelPortaliP73638.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CpcE/RpcE/PecE family.Curated

Phylogenomic databases

eggNOGiCOG1413.
HOGENOMiHOG000276576.
InParanoidiP73638.
KOiK02288.
OMAiLRYYAAW.
OrthoDBiEOG69D3BK.
PhylomeDBiP73638.

Family and domain databases

Gene3Di1.25.10.10. 2 hits.
InterProiIPR011989. ARM-like.
IPR016024. ARM-type_fold.
IPR004155. PBS_lyase_HEAT.
[Graphical view]
PfamiPF03130. HEAT_PBS. 3 hits.
[Graphical view]
SMARTiSM00567. EZ_HEAT. 5 hits.
[Graphical view]
SUPFAMiSSF48371. SSF48371. 1 hit.

Sequencei

Sequence statusi: Complete.

P73638-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSEPNLNPAY TLDQAIANLQ QTEDASARYY AAWWIGRFRA AQPETIAALL
60 70 80 90 100
VALEDETDRS PDGGYPLRRN AAKALGKLGD RQVVPALIKA LECEDYYVRE
110 120 130 140 150
SAAQALEGLG DARAMAPLMA KLTGGLAAAQ LVEGKPHLAQ PYEAIIEALG
160 170 180 190 200
TLQAVESIGL IEPFLEHFSP KVQYAAARAL FQLTGDNRYG DLLITALGGT
210 220 230 240 250
DLQLRRSAMM DLGATGYLPG AQAIAKAFAE NSLKLIALRD LWATHRQRQA
260 270
SSESKALSPA SRQILELMDS LL
Length:272
Mass (Da):29,393
Last modified:February 1, 1997 - v1
Checksum:iAB92D737E5D3FCE4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA17683.1.
PIRiS77125.

Genome annotation databases

EnsemblBacteriaiBAA17683; BAA17683; BAA17683.
KEGGisyy:SYNGTS_1107.
syz:MYO_111170.
PATRICi23839292. VBISynSp132158_1210.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA17683.1.
PIRiS77125.

3D structure databases

ProteinModelPortaliP73638.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiP73638. 4 interactions.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAA17683; BAA17683; BAA17683.
KEGGisyy:SYNGTS_1107.
syz:MYO_111170.
PATRICi23839292. VBISynSp132158_1210.

Phylogenomic databases

eggNOGiCOG1413.
HOGENOMiHOG000276576.
InParanoidiP73638.
KOiK02288.
OMAiLRYYAAW.
OrthoDBiEOG69D3BK.
PhylomeDBiP73638.

Family and domain databases

Gene3Di1.25.10.10. 2 hits.
InterProiIPR011989. ARM-like.
IPR016024. ARM-type_fold.
IPR004155. PBS_lyase_HEAT.
[Graphical view]
PfamiPF03130. HEAT_PBS. 3 hits.
[Graphical view]
SMARTiSM00567. EZ_HEAT. 5 hits.
[Graphical view]
SUPFAMiSSF48371. SSF48371. 1 hit.
ProtoNetiSearch...

Publicationsi

  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.
    , 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.

Entry informationi

Entry nameiCPCE_SYNY3
AccessioniPrimary (citable) accession number: P73638
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: July 22, 2015
This is version 89 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
  2. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

External Data

Dasty 3

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 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.