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Protein

Curli production assembly/transport component CsgE

Gene

csgE

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

May be involved in the biogenesis of curli organelles.

GO - Molecular functioni

  • identical protein binding Source: EcoCyc

GO - Biological processi

  • biological adhesion Source: EcoCyc
  • protein transmembrane transport Source: EcoCyc
  • single-species biofilm formation Source: EcoCyc
Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:G6545-MONOMER.
ECOL316407:JW1022-MONOMER.

Protein family/group databases

TCDBi1.B.48.1.1. the curli fiber subunit, csga, porin, csgg (csgg) family.

Names & Taxonomyi

Protein namesi
Recommended name:
Curli production assembly/transport component CsgE
Gene namesi
Name:csgE
Ordered Locus Names:b1039, JW1022
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13411. csgE.

Subcellular locationi

GO - Cellular componenti

  • cell outer membrane Source: EcoCyc
  • outer membrane-bounded periplasmic space Source: EcoCyc
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2222Sequence analysisAdd
BLAST
Chaini23 – 129107Curli production assembly/transport component CsgEPRO_0000043383Add
BLAST

Proteomic databases

PaxDbiP0AE95.

Interactioni

GO - Molecular functioni

  • identical protein binding Source: EcoCyc

Protein-protein interaction databases

BioGridi4262845. 260 interactions.
DIPiDIP-9329N.
STRINGi511145.b1039.

Structurei

3D structure databases

ProteinModelPortaliP0AE95.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4108XDW. Bacteria.
ENOG4111JH9. LUCA.
HOGENOMiHOG000118929.
KOiK04337.
OMAiQSEDAIN.
OrthoDBiEOG6MWNDT.

Family and domain databases

InterProiIPR018900. Curli_CsgE.
[Graphical view]
PfamiPF10627. CsgE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P0AE95-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKRYLRWIVA AEFLFAAGNL HAVEVEVPGL LTDHTVSSIG HDFYRAFSDK
60 70 80 90 100
WESDYTGNLT INERPSARWG SWITITVNQD VIFQTFLFPL KRDFEKTVVF
110 120
ALIQTEEALN RRQINQALLS TGDLAHDEF
Length:129
Mass (Da):14,879
Last modified:December 6, 2005 - v1
Checksum:iA309D63E54484C33
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X90754 Genomic DNA. Translation: CAA62279.1.
AF081826 Genomic DNA. Translation: AAD16024.1.
U00096 Genomic DNA. Translation: AAC74123.1.
AP009048 Genomic DNA. Translation: BAA35820.1.
PIRiS70785.
RefSeqiNP_415557.1. NC_000913.3.
WP_000833288.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC74123; AAC74123; b1039.
BAA35820; BAA35820; BAA35820.
GeneIDi945711.
KEGGiecj:JW1022.
eco:b1039.
PATRICi32117311. VBIEscCol129921_1078.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X90754 Genomic DNA. Translation: CAA62279.1.
AF081826 Genomic DNA. Translation: AAD16024.1.
U00096 Genomic DNA. Translation: AAC74123.1.
AP009048 Genomic DNA. Translation: BAA35820.1.
PIRiS70785.
RefSeqiNP_415557.1. NC_000913.3.
WP_000833288.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0AE95.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4262845. 260 interactions.
DIPiDIP-9329N.
STRINGi511145.b1039.

Protein family/group databases

TCDBi1.B.48.1.1. the curli fiber subunit, csga, porin, csgg (csgg) family.

Proteomic databases

PaxDbiP0AE95.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC74123; AAC74123; b1039.
BAA35820; BAA35820; BAA35820.
GeneIDi945711.
KEGGiecj:JW1022.
eco:b1039.
PATRICi32117311. VBIEscCol129921_1078.

Organism-specific databases

EchoBASEiEB3187.
EcoGeneiEG13411. csgE.

Phylogenomic databases

eggNOGiENOG4108XDW. Bacteria.
ENOG4111JH9. LUCA.
HOGENOMiHOG000118929.
KOiK04337.
OMAiQSEDAIN.
OrthoDBiEOG6MWNDT.

Enzyme and pathway databases

BioCyciEcoCyc:G6545-MONOMER.
ECOL316407:JW1022-MONOMER.

Miscellaneous databases

PROiP0AE95.

Family and domain databases

InterProiIPR018900. Curli_CsgE.
[Graphical view]
PfamiPF10627. CsgE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Expression of two csg operons is required for production of fibronectin- and congo red-binding curli polymers in Escherichia coli K-12."
    Hammar M., Arnqvist A., Bian Z., Olsen A., Normark S.
    Mol. Microbiol. 18:661-670(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: K12 / MC4100 / ATCC 35695 / DSM 6574.
  2. "Avian E. coli serotype O78 csg cluster."
    Seijffers R., Gophna U., Ron E.Z.
    Submitted (AUG-1998) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: O78.
  3. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
  4. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K12 / MG1655 / ATCC 47076.
  5. "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.

Entry informationi

Entry nameiCSGE_ECOLI
AccessioniPrimary (citable) accession number: P0AE95
Secondary accession number(s): P52105
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 6, 2005
Last sequence update: December 6, 2005
Last modified: January 20, 2016
This is version 63 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

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.