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Protein

Curli production assembly/transport component CsgE

Gene

csgE

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

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

Enzyme and pathway databases

BioCyciEcoCyc:G6545-MONOMER

Protein family/group databases

TCDBi1.B.48.1.1 the curli fiber subunit porin, cgsa, 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 lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
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

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 22Sequence analysisAdd BLAST22
ChainiPRO_000004338323 – 129Curli production assembly/transport component CsgEAdd BLAST107

Proteomic databases

PaxDbiP0AE95
PRIDEiP0AE95

Interactioni

Binary interactionsi

Show more details

GO - Molecular functioni

  • identical protein binding Source: EcoCyc

Protein-protein interaction databases

BioGridi4262845, 260 interactors
DIPiDIP-9329N
IntActiP0AE95, 1 interactor
STRINGi316385.ECDH10B_1111

Structurei

Secondary structure

1129
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi40 – 50Combined sources11
Beta strandi59 – 66Combined sources8
Turni67 – 69Combined sources3
Beta strandi70 – 77Combined sources8
Beta strandi80 – 87Combined sources8
Beta strandi89 – 92Combined sources4
Helixi94 – 109Combined sources16
Turni110 – 113Combined sources4
Helixi114 – 120Combined sources7

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2NA4NMR-A22-129[»]
ProteinModelPortaliP0AE95
SMRiP0AE95
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Keywords - Domaini

Signal

Phylogenomic databases

eggNOGiENOG4108XDW Bacteria
ENOG4111JH9 LUCA
HOGENOMiHOG000118929
KOiK04337
OMAiVGHDFYR

Family and domain databases

InterProiView protein in InterPro
IPR018900 Curli_CsgE
PfamiView protein in Pfam
PF10627 CsgE, 1 hit

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
PATRICifig|1411691.4.peg.1232

Similar proteinsi

Entry informationi

Entry nameiCSGE_ECOLI
AccessioniPrimary (citable) accession number: P0AE95
Secondary accession number(s): P52105
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 6, 2005
Last sequence update: December 6, 2005
Last modified: March 28, 2018
This is version 71 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

3D-structure, Complete proteome, Reference proteome

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