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Protein

Protein PsiE

Gene

psiE

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

GO - Biological processi

Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:EG11209-MONOMER.
ECOL316407:JW3990-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Protein PsiE
Gene namesi
Name:psiE
Synonyms:yjbA
Ordered Locus Names:b4030, JW3990
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG11209. psiE.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 1414CytoplasmicSequence analysisAdd
BLAST
Transmembranei15 – 3521HelicalSequence analysisAdd
BLAST
Topological domaini36 – 5419PeriplasmicSequence analysisAdd
BLAST
Transmembranei55 – 7521HelicalSequence analysisAdd
BLAST
Topological domaini76 – 816CytoplasmicSequence analysis
Transmembranei82 – 10221HelicalSequence analysisAdd
BLAST
Topological domaini103 – 1075PeriplasmicSequence analysis
Transmembranei108 – 12821HelicalSequence analysisAdd
BLAST
Topological domaini129 – 1368CytoplasmicSequence analysis

GO - Cellular componenti

  • integral component of membrane Source: UniProtKB-KW
  • plasma membrane Source: EcoCyc
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 136136Protein PsiEPRO_0000160285Add
BLAST

Proteomic databases

PaxDbiP0A7C8.

Expressioni

Inductioni

Positively regulated by PhoB and negatively regulated by the cyclic AMP-cAMP receptor protein (cAMP-CRP) complex.1 Publication

Interactioni

Protein-protein interaction databases

BioGridi4263052. 7 interactions.
STRINGi511145.b4030.

Structurei

3D structure databases

ProteinModelPortaliP0A7C8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PsiE family.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4108VY7. Bacteria.
COG3223. LUCA.
HOGENOMiHOG000235923.
InParanoidiP0A7C8.
KOiK13256.
OMAiHEWHQKV.
OrthoDBiEOG6NPM93.

Family and domain databases

HAMAPiMF_01048. PsiE.
InterProiIPR009315. P_starv_induced_PsiE.
IPR020948. P_starv_induced_PsiE-like.
[Graphical view]
PfamiPF06146. PsiE. 1 hit.
[Graphical view]
PIRSFiPIRSF029598. PsiE. 1 hit.

Sequencei

Sequence statusi: Complete.

P0A7C8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTSLSRPRVE FISTILQTVL NLGLLCLGLI LVVFLGKETV HLADVLFAPE
60 70 80 90 100
QTSKYELVEG LVVYFLYFEF IALIVKYFQS GFHFPLRYFV YIGITAIVRL
110 120 130
IIVDHKSPLD VLIYSAAILL LVITLWLCNS KRLKRE
Length:136
Mass (Da):15,597
Last modified:June 7, 2005 - v1
Checksum:i5C07E5A1FCAD2948
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J02812 Genomic DNA. Translation: AAA79017.1.
U00006 Genomic DNA. Translation: AAC43124.1.
U00096 Genomic DNA. Translation: AAC77000.1.
AP009048 Genomic DNA. Translation: BAE78032.1.
PIRiE65210.
RefSeqiNP_418454.1. NC_000913.3.
WP_000202902.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC77000; AAC77000; b4030.
BAE78032; BAE78032; BAE78032.
GeneIDi948528.
KEGGiecj:JW3990.
eco:b4030.
PATRICi32123593. VBIEscCol129921_4145.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
J02812 Genomic DNA. Translation: AAA79017.1.
U00006 Genomic DNA. Translation: AAC43124.1.
U00096 Genomic DNA. Translation: AAC77000.1.
AP009048 Genomic DNA. Translation: BAE78032.1.
PIRiE65210.
RefSeqiNP_418454.1. NC_000913.3.
WP_000202902.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0A7C8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4263052. 7 interactions.
STRINGi511145.b4030.

Proteomic databases

PaxDbiP0A7C8.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC77000; AAC77000; b4030.
BAE78032; BAE78032; BAE78032.
GeneIDi948528.
KEGGiecj:JW3990.
eco:b4030.
PATRICi32123593. VBIEscCol129921_4145.

Organism-specific databases

EchoBASEiEB1194.
EcoGeneiEG11209. psiE.

Phylogenomic databases

eggNOGiENOG4108VY7. Bacteria.
COG3223. LUCA.
HOGENOMiHOG000235923.
InParanoidiP0A7C8.
KOiK13256.
OMAiHEWHQKV.
OrthoDBiEOG6NPM93.

Enzyme and pathway databases

BioCyciEcoCyc:EG11209-MONOMER.
ECOL316407:JW3990-MONOMER.

Miscellaneous databases

PROiP0A7C8.

Family and domain databases

HAMAPiMF_01048. PsiE.
InterProiIPR009315. P_starv_induced_PsiE.
IPR020948. P_starv_induced_PsiE-like.
[Graphical view]
PfamiPF06146. PsiE. 1 hit.
[Graphical view]
PIRSFiPIRSF029598. PsiE. 1 hit.
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "The cloning and DNA sequence of the gene xylE for xylose-proton symport in Escherichia coli K12."
    Davis E.O., Henderson P.J.F.
    J. Biol. Chem. 262:13928-13932(1987) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: K12.
  2. "Analysis of the Escherichia coli genome. IV. DNA sequence of the region from 89.2 to 92.8 minutes."
    Blattner F.R., Burland V.D., Plunkett G. III, Sofia H.J., Daniels D.L.
    Nucleic Acids Res. 21:5408-5417(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  4. "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110."
    Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.
    Mol. Syst. Biol. 2:E1-E5(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
  5. "Dual transcriptional regulation of the Escherichia coli phosphate-starvation-inducible psiE gene of the phosphate regulon by PhoB and the cyclic AMP (cAMP)-cAMP receptor protein complex."
    Kim S.-K., Kimura S., Shinagawa H., Nakata A., Lee K.-S., Wanner B.L., Makino K.
    J. Bacteriol. 182:5596-5599(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: TRANSCRIPTIONAL REGULATION.
  6. "Global topology analysis of the Escherichia coli inner membrane proteome."
    Daley D.O., Rapp M., Granseth E., Melen K., Drew D., von Heijne G.
    Science 308:1321-1323(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: TOPOLOGY [LARGE SCALE ANALYSIS].
    Strain: K12 / MG1655 / ATCC 47076.

Entry informationi

Entry nameiPSIE_ECOLI
AccessioniPrimary (citable) accession number: P0A7C8
Secondary accession number(s): P23896, Q2M6S4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: June 7, 2005
Last modified: January 20, 2016
This is version 82 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. Escherichia coli
    Escherichia coli (strain K12): entries and cross-references to EcoGene
  2. SIMILARITY comments
    Index of protein domains and families

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.