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Protein

Transcriptional regulatory protein YehT

Gene

yehT

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Member of the two-component regulatory system YehU/YehT, which may be involved in the stationary-phase control network. Regulates expression of yjiY by binding to its promoter region.2 Publications

GO - Molecular functioni

GO - Biological processi

  • phosphorelay signal transduction system Source: EcoCyc
  • regulation of transcription, DNA-templated Source: EcoCyc
  • transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Biological processi

Transcription, Transcription regulation, Two-component regulatory system

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

BioCyciEcoCyc:EG12006-MONOMER.
ECOL316407:JW5352-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Transcriptional regulatory protein YehT
Gene namesi
Name:yehT
Ordered Locus Names:b2125, JW5352
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12006. yehT.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Pathology & Biotechi

Disruption phenotypei

Deletion of yehUT has no obvious phenotypic effect under the conditions tested.1 Publication

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Mutagenesisi54D → E: 2-fold increase in yjiY induction. 1 Publication1
Mutagenesisi54D → N: 10-fold decrease in yjiY induction. 1 Publication1

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000813611 – 239Transcriptional regulatory protein YehTAdd BLAST239

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei544-aspartylphosphatePROSITE-ProRule annotation1

Post-translational modificationi

Phosphorylated by YehU.1 Publication

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiP0AFT5.
PRIDEiP0AFT5.

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
sfsAP0A8232EBI-556431,EBI-556413

Protein-protein interaction databases

BioGridi4261849. 319 interactors.
DIPiDIP-48085N.
IntActiP0AFT5. 3 interactors.
MINTiMINT-1311507.
STRINGi511145.b2125.

Structurei

3D structure databases

ProteinModelPortaliP0AFT5.
SMRiP0AFT5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini3 – 116Response regulatoryPROSITE-ProRule annotationAdd BLAST114
Domaini137 – 239HTH LytTR-typePROSITE-ProRule annotationAdd BLAST103

Sequence similaritiesi

Contains 1 HTH LytTR-type DNA-binding domain.PROSITE-ProRule annotation
Contains 1 response regulatory domain.PROSITE-ProRule annotation

Phylogenomic databases

eggNOGiENOG4108NEV. Bacteria.
COG3279. LUCA.
HOGENOMiHOG000242207.
InParanoidiP0AFT5.
KOiK02477.
OMAiHDAFALR.
PhylomeDBiP0AFT5.

Family and domain databases

InterProiIPR011006. CheY-like_superfamily.
IPR007492. LytTR_DNA-bd_dom.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view]
PfamiPF04397. LytTR. 1 hit.
PF00072. Response_reg. 1 hit.
[Graphical view]
SMARTiSM00850. LytTR. 1 hit.
SM00448. REC. 1 hit.
[Graphical view]
SUPFAMiSSF52172. SSF52172. 1 hit.
PROSITEiPS50930. HTH_LYTTR. 1 hit.
PS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P0AFT5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIKVLIVDDE PLARENLRVF LQEQSDIEIV GECSNAVEGI GAVHKLRPDV
60 70 80 90 100
LFLDIQMPRI SGLEMVGMLD PEHRPYIVFL TAFDEYAIKA FEEHAFDYLL
110 120 130 140 150
KPIDEARLEK TLARLRQERS KQDVSLLPEN QQALKFIPCT GHSRIYLLQM
160 170 180 190 200
KDVAFVSSRM SGVYVTSHEG KEGFTELTLR TLESRTPLLR CHRQYLVNLA
210 220 230
HLQEIRLEDN GQAELILRNG LTVPVSRRYL KSLKEAIGL
Length:239
Mass (Da):27,400
Last modified:December 20, 2005 - v1
Checksum:i5665AAE782B7FBA3
GO

Sequence cautioni

The sequence AAA60488 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00007 Genomic DNA. Translation: AAA60488.1. Different initiation.
U00096 Genomic DNA. Translation: AAC75186.2.
AP009048 Genomic DNA. Translation: BAE76601.1.
PIRiD64980.
RefSeqiNP_416629.4. NC_000913.3.
WP_000598641.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC75186; AAC75186; b2125.
BAE76601; BAE76601; BAE76601.
GeneIDi949024.
KEGGiecj:JW5352.
eco:b2125.
PATRICi32119587. VBIEscCol129921_2204.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00007 Genomic DNA. Translation: AAA60488.1. Different initiation.
U00096 Genomic DNA. Translation: AAC75186.2.
AP009048 Genomic DNA. Translation: BAE76601.1.
PIRiD64980.
RefSeqiNP_416629.4. NC_000913.3.
WP_000598641.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0AFT5.
SMRiP0AFT5.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4261849. 319 interactors.
DIPiDIP-48085N.
IntActiP0AFT5. 3 interactors.
MINTiMINT-1311507.
STRINGi511145.b2125.

Proteomic databases

PaxDbiP0AFT5.
PRIDEiP0AFT5.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC75186; AAC75186; b2125.
BAE76601; BAE76601; BAE76601.
GeneIDi949024.
KEGGiecj:JW5352.
eco:b2125.
PATRICi32119587. VBIEscCol129921_2204.

Organism-specific databases

EchoBASEiEB1944.
EcoGeneiEG12006. yehT.

Phylogenomic databases

eggNOGiENOG4108NEV. Bacteria.
COG3279. LUCA.
HOGENOMiHOG000242207.
InParanoidiP0AFT5.
KOiK02477.
OMAiHDAFALR.
PhylomeDBiP0AFT5.

Enzyme and pathway databases

BioCyciEcoCyc:EG12006-MONOMER.
ECOL316407:JW5352-MONOMER.

Miscellaneous databases

PROiP0AFT5.

Family and domain databases

InterProiIPR011006. CheY-like_superfamily.
IPR007492. LytTR_DNA-bd_dom.
IPR001789. Sig_transdc_resp-reg_receiver.
[Graphical view]
PfamiPF04397. LytTR. 1 hit.
PF00072. Response_reg. 1 hit.
[Graphical view]
SMARTiSM00850. LytTR. 1 hit.
SM00448. REC. 1 hit.
[Graphical view]
SUPFAMiSSF52172. SSF52172. 1 hit.
PROSITEiPS50930. HTH_LYTTR. 1 hit.
PS50110. RESPONSE_REGULATORY. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiYEHT_ECOLI
AccessioniPrimary (citable) accession number: P0AFT5
Secondary accession number(s): P33356
, P76432, P76433, Q2MAV5, Q9ALR8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 20, 2005
Last sequence update: December 20, 2005
Last modified: November 2, 2016
This is version 92 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.