Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Probable two-component-system connector protein YmgA

Gene

ymgA

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

Functioni

Probably a connector protein for RcsB/C regulation of biofilm formation, providing additional signal input into the two-component signaling pathway. May serve to stimulate biofilm maturation, probably via the Rcs phosphorelay. Mild overexpression at 16 degrees Celsius increases the production of colanic acid, an exopolysaccharide and matrix component, and reduces adhesive curli fimbriae expression. Both of these effects require RcsB.

GO - Biological processi

  • negative regulation of single-species biofilm formation Source: EcoCyc
Complete GO annotation...

Enzyme and pathway databases

BioCyciEcoCyc:G6605-MONOMER.
ECOL316407:JW1152-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable two-component-system connector protein YmgA
Gene namesi
Name:ymgA
Ordered Locus Names:b1165, JW1152
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG14289. ymgA.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 9090Probable two-component-system connector protein YmgAPRO_0000168862Add
BLAST

Proteomic databases

PaxDbiP75992.

Expressioni

Inductioni

Induced by 5-fluorouracil. Strongly induced at 16 degrees Celsius. Expression is dependent on RpoS, repressed by YcgE. At 16 degrees Celsius with blue light irradiation, expression of this operon is absolutely dependent on YcgF for relief from YcgE repression. Part of the ycgZ-ymgA-ariR-ymgC operon.3 Publications

Interactioni

Protein-protein interaction databases

BioGridi4259445. 8 interactions.
IntActiP75992. 18 interactions.
STRINGi511145.b1165.

Structurei

3D structure databases

ProteinModelPortaliP75992.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Phylogenomic databases

eggNOGiENOG41077SS. Bacteria.
ENOG410ZBUB. LUCA.
HOGENOMiHOG000119668.
OMAiHILRMKI.

Sequencei

Sequence statusi: Complete.

P75992-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKTSDNERIK YEITGQAVLQ ILRMKINFSL QTLIKQLLVM KSAEEDAFRR
60 70 80 90
DLIDSIIRDF SNSDSGGPNR RTATADNKSM FNGKKINRIH
Length:90
Mass (Da):10,345
Last modified:February 1, 1997 - v1
Checksum:iD704E90B5184DBD0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA. Translation: AAC74249.1.
AP009048 Genomic DNA. Translation: BAE76386.1.
PIRiB64862.
RefSeqiNP_415683.1. NC_000913.3.
WP_000858002.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC74249; AAC74249; b1165.
BAE76386; BAE76386; BAE76386.
GeneIDi948991.
KEGGiecj:JW1152.
eco:b1165.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00096 Genomic DNA. Translation: AAC74249.1.
AP009048 Genomic DNA. Translation: BAE76386.1.
PIRiB64862.
RefSeqiNP_415683.1. NC_000913.3.
WP_000858002.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP75992.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4259445. 8 interactions.
IntActiP75992. 18 interactions.
STRINGi511145.b1165.

Proteomic databases

PaxDbiP75992.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC74249; AAC74249; b1165.
BAE76386; BAE76386; BAE76386.
GeneIDi948991.
KEGGiecj:JW1152.
eco:b1165.

Organism-specific databases

EchoBASEiEB4037.
EcoGeneiEG14289. ymgA.

Phylogenomic databases

eggNOGiENOG41077SS. Bacteria.
ENOG410ZBUB. LUCA.
HOGENOMiHOG000119668.
OMAiHILRMKI.

Enzyme and pathway databases

BioCyciEcoCyc:G6605-MONOMER.
ECOL316407:JW1152-MONOMER.

Miscellaneous databases

PROiP75992.

Family and domain databases

ProtoNetiSearch...

Entry informationi

Entry nameiYMGA_ECOLI
AccessioniPrimary (citable) accession number: P75992
Secondary accession number(s): Q2MBH0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: February 1, 1997
Last modified: September 7, 2016
This is version 83 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.