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Protein

Putative polysaccharide export protein GfcE

Gene

gfcE

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

Functioni

May be involved in polysaccharide transport.

Caution

In E.coli K12 / MG1655 and K12 / W3110 this operon is silenced by an IS1D insertion in the promoter region.Curated

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionPorin
Biological processIon transport, Polysaccharide transport, Sugar transport, Transport

Enzyme and pathway databases

BioCyciEcoCyc:G6504-MONOMER

Protein family/group databases

TCDBi1.B.18.3.8 the outer membrane auxiliary (oma) protein family

Names & Taxonomyi

Protein namesi
Recommended name:
Putative polysaccharide export protein GfcE
Alternative name(s):
Group 4 capsule protein E homolog
Gene namesi
Name:gfcE
Synonyms:yccZ
Ordered Locus Names:b0983, JW0966
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13728 gfcE

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cell outer membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 20PROSITE-ProRule annotationAdd BLAST20
ChainiPRO_000002522621 – 379Putative polysaccharide export protein GfcEAdd BLAST359

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Lipidationi21N-palmitoyl cysteinePROSITE-ProRule annotation1
Lipidationi21S-diacylglycerol cysteinePROSITE-ProRule annotation1

Keywords - PTMi

Lipoprotein, Palmitate

Proteomic databases

PaxDbiP0A932
PRIDEiP0A932

Interactioni

Protein-protein interaction databases

BioGridi4261408, 168 interactors
STRINGi316385.ECDH10B_1053

Structurei

3D structure databases

ProteinModelPortaliP0A932
SMRiP0A932
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the BexD/CtrA/VexA family.Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane beta strand

Phylogenomic databases

eggNOGiENOG4105DAY Bacteria
COG1596 LUCA
HOGENOMiHOG000153886
InParanoidiP0A932
KOiK01991
OMAiEGAMGMR
PhylomeDBiP0A932

Family and domain databases

InterProiView protein in InterPro
IPR003715 Poly_export
IPR019554 Soluble_ligand-bd
PfamiView protein in Pfam
PF02563 Poly_export, 1 hit
PF10531 SLBB, 2 hits
PROSITEiView protein in PROSITE
PS51257 PROKAR_LIPOPROTEIN, 1 hit

Sequencei

Sequence statusi: Complete.

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

P0A932-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKKNIFKFSV LTLAVLSLTA CTLVPGQNLS TSNKDVIELP DNQYDLDKMV
60 70 80 90 100
NIYPVTPGLI DQLRAKPIMS QANPELEQQI ANYEYRIGIG DVLMVTVWDH
110 120 130 140 150
PELTTPAGQY RSASDTGNWV NADGAIFYPY IGRLKVAGKT LTQVRNEITA
160 170 180 190 200
RLDSVIESPQ VDVSVAAFRS QKAYVTGEVS KSGQQPITNI PLTIMDAINA
210 220 230 240 250
AGGLTADADW RNVVLTQNGV KTKVNLYALM QRGDLRQNKL LHPGDILFIP
260 270 280 290 300
RNDDLKVFVM GEVGKQSTLK MDRSGMTLAE ALGNAEGMNQ DVADATGIFV
310 320 330 340 350
IRATQNKQNG KIANIYQLNA KDASAMILGT EFQLEPYDIV YVTTAPLARW
360 370
NRVISLLVPT ISGVHDLTET SRWIQTWPN
Length:379
Mass (Da):41,741
Last modified:July 19, 2005 - v1
Checksum:i36A5F5B9E9C5E842
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA Translation: AAC74068.1
AP009048 Genomic DNA Translation: BAA35748.1
PIRiE64839
RefSeqiNP_415503.1, NC_000913.3
WP_001295357.1, NZ_LN832404.1

Genome annotation databases

EnsemblBacteriaiAAC74068; AAC74068; b0983
BAA35748; BAA35748; BAA35748
GeneIDi945586
KEGGiecj:JW0966
eco:b0983
PATRICifig|1411691.4.peg.1290

Similar proteinsi

Entry informationi

Entry nameiGFCE_ECOLI
AccessioniPrimary (citable) accession number: P0A932
Secondary accession number(s): P75881
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 19, 2005
Last sequence update: July 19, 2005
Last modified: March 28, 2018
This is version 91 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
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Main funding by: National Institutes of Health