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Protein

Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, core

Gene

apcC

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

Functioni

Rod linker protein, associated with allophycocyanin. Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer (By similarity).By similarity

GO - Biological processi

Keywordsi

Biological processPhotosynthesis

Names & Taxonomyi

Protein namesi
Recommended name:
Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, core
Alternative name(s):
LC 7.8
Gene namesi
Name:apcC
Ordered Locus Names:ssr3383
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesMerismopediaceaeSynechocystis
Proteomesi
  • UP000001425 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Membrane, Phycobilisome, Thylakoid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001992401 – 67Phycobilisome 7.8 kDa linker polypeptide, allophycocyanin-associated, coreAdd BLAST67

Proteomic databases

PRIDEiQ01950.

Interactioni

Protein-protein interaction databases

IntActiQ01950. 1 interactor.
STRINGi1148.SYNGTS_1300.

Structurei

3D structure databases

ProteinModelPortaliQ01950.
SMRiQ01950.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini1 – 56CpcD-likePROSITE-ProRule annotationAdd BLAST56

Sequence similaritiesi

Phylogenomic databases

HOGENOMiHOG000246920.
InParanoidiQ01950.
KOiK02094.
OMAiVTACIPS.

Family and domain databases

Gene3Di3.30.1490.170. 1 hit.
InterProiView protein in InterPro
IPR011134. Allophyco_linker.
IPR011064. Allophyco_linker_chain.
IPR008213. CpcD-like_dom.
PfamiView protein in Pfam
PF01383. CpcD. 1 hit.
PIRSFiPIRSF000083. Allophyco_linker. 1 hit.
SMARTiView protein in SMART
SM01094. CpcD. 1 hit.
SUPFAMiSSF54580. SSF54580. 1 hit.
PROSITEiView protein in PROSITE
PS51441. CPCD_LIKE. 1 hit.

Sequencei

Sequence statusi: Complete.

Q01950-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRMFRITACV PSQTRIRTQR ELQNTYFTKL VPYDNSFREQ QRIMKMGGKI
60
VKVELATGRP GTNAGLA
Length:67
Mass (Da):7,706
Last modified:April 1, 1993 - v1
Checksum:i39BE0BB8B6457F79
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M77135 Genomic DNA. Translation: AAA27278.1.
BA000022 Genomic DNA. Translation: BAA17876.1.

Genome annotation databases

EnsemblBacteriaiBAA17876; BAA17876; BAA17876.
KEGGisyn:ssr3383.

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 one 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.

Entry informationi

Entry nameiPYC1_SYNY3
AccessioniPrimary (citable) accession number: Q01950
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: April 1, 1993
Last modified: July 5, 2017
This is version 103 of the entry and version 1 of the sequence. See 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