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Protein

Sensor histidine kinase YehU

Gene

yehU

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 5 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. Activates YehT by phosphorylation.2 Publications

Catalytic activityi

ATP + protein L-histidine = ADP + protein N-phospho-L-histidine.

GO - Molecular functioni

GO - Biological processi

  • cell wall organization Source: InterPro
  • peptidyl-histidine phosphorylation Source: EcoCyc
  • phosphorelay signal transduction system Source: EcoCyc
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Two-component regulatory system

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciEcoCyc:EG12007-MONOMER.
ECOL316407:JW5353-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Sensor histidine kinase YehU (EC:2.7.13.3)
Gene namesi
Name:yehU
Ordered Locus Names:b2126, JW5353
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG12007. yehU.

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 3CytoplasmicSequence analysis3
Transmembranei4 – 24HelicalSequence analysisAdd BLAST21
Topological domaini25 – 43PeriplasmicSequence analysisAdd BLAST19
Transmembranei44 – 64HelicalSequence analysisAdd BLAST21
Topological domaini65 – 72CytoplasmicSequence analysis8
Transmembranei73 – 93HelicalSequence analysisAdd BLAST21
Topological domaini94 – 108PeriplasmicSequence analysisAdd BLAST15
Transmembranei109 – 129HelicalSequence analysisAdd BLAST21
Topological domaini130 – 140CytoplasmicSequence analysisAdd BLAST11
Transmembranei141 – 161HelicalSequence analysisAdd BLAST21
Topological domaini162 – 170PeriplasmicSequence analysis9
Transmembranei171 – 191HelicalSequence analysisAdd BLAST21
Topological domaini192 – 561CytoplasmicSequence analysisAdd BLAST370

GO - Cellular componenti

  • integral component of plasma membrane Source: EcoCyc
  • intracellular Source: GOC
  • plasma membrane Source: EcoCyc
Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

Pathology & Biotechi

Disruption phenotypei

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

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Mutagenesisi382H → Q: Lack of activity. 1 Publication1

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000138701 – 561Sensor histidine kinase YehUAdd BLAST561

Post-translational modificationi

Autophosphorylated.

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiP0AD14.
PRIDEiP0AD14.

Interactioni

Protein-protein interaction databases

BioGridi4260444. 239 interactors.
DIPiDIP-11909N.
STRINGi511145.b2126.

Structurei

3D structure databases

ProteinModelPortaliP0AD14.
SMRiP0AD14.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini354 – 559Histidine kinaseAdd BLAST206

Sequence similaritiesi

Contains 1 histidine kinase domain.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiENOG4108HRK. Bacteria.
COG3275. LUCA.
HOGENOMiHOG000242219.
InParanoidiP0AD14.
KOiK02478.
OMAiSHFFRSN.
PhylomeDBiP0AD14.

Family and domain databases

Gene3Di3.30.450.40. 1 hit.
3.30.565.10. 1 hit.
InterProiIPR003018. GAF.
IPR029016. GAF_dom-like.
IPR003594. HATPase_C.
IPR010559. Sig_transdc_His_kin_internal.
IPR011620. Sig_transdc_His_kinase_LytS_TM.
[Graphical view]
PfamiPF07694. 5TM-5TMR_LYT. 1 hit.
PF13492. GAF_3. 1 hit.
PF06580. His_kinase. 1 hit.
[Graphical view]
SMARTiSM00065. GAF. 1 hit.
[Graphical view]
SUPFAMiSSF55781. SSF55781. 1 hit.
SSF55874. SSF55874. 1 hit.

Sequencei

Sequence statusi: Complete.

P0AD14-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MYDFNLVLLL LQQMCVFLVI AWLMSKTPLF IPLMQVTVRL PHKFLCYIVF
60 70 80 90 100
SIFCIMGTWF GLHIDDSIAN TRAIGAVMGG LLGGPVVGGL VGLTGGLHRY
110 120 130 140 150
SMGGMTALSC MISTIVEGLL GGLVHSILIR RGRTDKVFNP ITAGAVTFVA
160 170 180 190 200
EMVQMLIILA IARPYEDAVR LVSNIAAPMM VTNTVGAALF MRILLDKRAM
210 220 230 240 250
FEKYTSAFSA TALKVAASTE GILRQGFNEV NSMKVAQVLY QELDIGAVAI
260 270 280 290 300
TDREKLLAFT GIGDDHHLPG KPISSTYTLK AIETGEVVYA DGNEVPYRCS
310 320 330 340 350
LHPQCKLGST LVIPLRGENQ RVMGTIKLYE AKNRLFSSIN RTLGEGIAQL
360 370 380 390 400
LSAQILAGQY ERQKAMLTQS EIKLLHAQVN PHFLFNALNT IKAVIRRDSE
410 420 430 440 450
QASQLVQYLS TFFRKNLKRP SEFVTLADEI EHVNAYLQIE KARFQSRLQV
460 470 480 490 500
NIAIPQELSQ QQLPAFTLQP IVENAIKHGT SQLLDTGRVA ISARREGQHL
510 520 530 540 550
MLEIEDNAGL YQPVTNASGL GMNLVDKRLR ERFGDDYGIS VACEPDSYTR
560
ITLRLPWRDE A
Length:561
Mass (Da):62,092
Last modified:November 22, 2005 - v1
Checksum:i437B09A2010231C3
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti175 – 176IA → MP in AAA60489 (Ref. 1) Curated2

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00007 Genomic DNA. Translation: AAA60489.1.
U00096 Genomic DNA. Translation: AAC75187.1.
AP009048 Genomic DNA. Translation: BAE76602.1.
PIRiE64980.
RefSeqiNP_416630.1. NC_000913.3.
WP_001295431.1. NZ_LN832404.1.

Genome annotation databases

EnsemblBacteriaiAAC75187; AAC75187; b2126.
BAE76602; BAE76602; BAE76602.
GeneIDi949027.
KEGGiecj:JW5353.
eco:b2126.
PATRICi32119589. VBIEscCol129921_2205.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U00007 Genomic DNA. Translation: AAA60489.1.
U00096 Genomic DNA. Translation: AAC75187.1.
AP009048 Genomic DNA. Translation: BAE76602.1.
PIRiE64980.
RefSeqiNP_416630.1. NC_000913.3.
WP_001295431.1. NZ_LN832404.1.

3D structure databases

ProteinModelPortaliP0AD14.
SMRiP0AD14.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4260444. 239 interactors.
DIPiDIP-11909N.
STRINGi511145.b2126.

Proteomic databases

PaxDbiP0AD14.
PRIDEiP0AD14.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAC75187; AAC75187; b2126.
BAE76602; BAE76602; BAE76602.
GeneIDi949027.
KEGGiecj:JW5353.
eco:b2126.
PATRICi32119589. VBIEscCol129921_2205.

Organism-specific databases

EchoBASEiEB1945.
EcoGeneiEG12007. yehU.

Phylogenomic databases

eggNOGiENOG4108HRK. Bacteria.
COG3275. LUCA.
HOGENOMiHOG000242219.
InParanoidiP0AD14.
KOiK02478.
OMAiSHFFRSN.
PhylomeDBiP0AD14.

Enzyme and pathway databases

BioCyciEcoCyc:EG12007-MONOMER.
ECOL316407:JW5353-MONOMER.

Miscellaneous databases

PROiP0AD14.

Family and domain databases

Gene3Di3.30.450.40. 1 hit.
3.30.565.10. 1 hit.
InterProiIPR003018. GAF.
IPR029016. GAF_dom-like.
IPR003594. HATPase_C.
IPR010559. Sig_transdc_His_kin_internal.
IPR011620. Sig_transdc_His_kinase_LytS_TM.
[Graphical view]
PfamiPF07694. 5TM-5TMR_LYT. 1 hit.
PF13492. GAF_3. 1 hit.
PF06580. His_kinase. 1 hit.
[Graphical view]
SMARTiSM00065. GAF. 1 hit.
[Graphical view]
SUPFAMiSSF55781. SSF55781. 1 hit.
SSF55874. SSF55874. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiYEHU_ECOLI
AccessioniPrimary (citable) accession number: P0AD14
Secondary accession number(s): P33357, P76434, Q2MAV4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 22, 2005
Last sequence update: November 22, 2005
Last modified: November 30, 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.