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Protein

Phage shock protein C

Gene

pspC

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

The phage shock protein (psp) operon (pspABCDE) may play a significant role in the competition for survival under nutrient- or energy-limited conditions. PspC is involved in transcription regulation.1 Publication

GO - Biological processi

Keywordsi

Molecular functionActivator
Biological processStress response, Transcription, Transcription regulation

Enzyme and pathway databases

BioCyciEcoCyc:EG10778-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Phage shock protein C
Gene namesi
Name:pspC
Ordered Locus Names:b1306, JW1299
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG10778 pspC

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei39 – 59HelicalSequence analysisAdd BLAST21

GO - Cellular componenti

  • integral component of membrane Source: UniProtKB-KW
  • plasma membrane Source: EcoCyc

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000970741 – 119Phage shock protein CAdd BLAST119

Proteomic databases

PaxDbiP0AFN2
PRIDEiP0AFN2

Expressioni

Inductioni

By heat, ethanol, osmotic shock and infection by filamentous bacteriophages.1 Publication

Interactioni

Subunit structurei

Interacts with PspA.1 Publication

Protein-protein interaction databases

BioGridi4263228, 429 interactors
DIPiDIP-48215N
IntActiP0AFN2, 4 interactors
STRINGi316385.ECDH10B_1423

Structurei

3D structure databases

ProteinModelPortaliP0AFN2
SMRiP0AFN2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the phageshock PspC family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4105FM1 Bacteria
COG1983 LUCA
HOGENOMiHOG000276525
KOiK03973
OMAiMEAYVTS

Family and domain databases

InterProiView protein in InterPro
IPR014320 Phageshock_PspC
IPR007168 Phageshock_PspC_N
PfamiView protein in Pfam
PF04024 PspC, 1 hit
TIGRFAMsiTIGR02978 phageshock_pspC, 1 hit

Sequencei

Sequence statusi: Complete.

P0AFN2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAGINLNKKL WRIPQQGMVR GVCAGIANYF DVPVKLVRIL VVLSIFFGLA
60 70 80 90 100
LFTLVAYIIL SFALDPMPDN MAFGEQLPSS SELLDEVDRE LAASETRLRE
110
MERYVTSDTF TLRSRFRQL
Length:119
Mass (Da):13,517
Last modified:December 20, 2005 - v1
Checksum:iF63BED3EC5EDEE90
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X57560 Genomic DNA Translation: CAA40791.1
U00096 Genomic DNA Translation: AAC74388.1
AP009048 Genomic DNA Translation: BAA14875.1
PIRiS17123
RefSeqiNP_415822.1, NC_000913.3
WP_000907387.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC74388; AAC74388; b1306
BAA14875; BAA14875; BAA14875
GeneIDi945499
KEGGiecj:JW1299
eco:b1306
PATRICifig|1411691.4.peg.973

Similar proteinsi

Entry informationi

Entry nameiPSPC_ECOLI
AccessioniPrimary (citable) accession number: P0AFN2
Secondary accession number(s): P23855
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 20, 2005
Last sequence update: December 20, 2005
Last modified: March 28, 2018
This is version 86 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. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

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