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Protein

Putative HTH-type transcriptional regulator YkgA

Gene

ykgA

Organism
Escherichia coli (strain K12)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein uncertaini

Functioni

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi35 – 54H-T-H motifPROSITE-ProRule annotationAdd BLAST20

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

DNA-binding

Enzyme and pathway databases

BioCyciEcoCyc:G6170-MONOMER.
ECOL316407:JW5037-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Putative HTH-type transcriptional regulator YkgA
Gene namesi
Name:ykgA
Ordered Locus Names:b0300, JW5037
OrganismiEscherichia coli (strain K12)
Taxonomic identifieri83333 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000318 Componenti: Chromosome
  • UP000000625 Componenti: Chromosome

Organism-specific databases

EcoGeneiEG13381. ykgA.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001946121 – 239Putative HTH-type transcriptional regulator YkgAAdd BLAST239

Proteomic databases

PRIDEiP77601.

Interactioni

Protein-protein interaction databases

BioGridi4259797. 12 interactors.
STRINGi316407.85674445.

Structurei

3D structure databases

ProteinModelPortaliP77601.
SMRiP77601.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Contains 1 HTH araC/xylS-type DNA-binding domain.PROSITE-ProRule annotation

Phylogenomic databases

HOGENOMiHOG000117268.
InParanoidiP77601.
OMAiDSCIVER.
PhylomeDBiP77601.

Family and domain databases

Gene3Di1.10.10.60. 2 hits.
3.20.80.10. 1 hit.
InterProiIPR009057. Homeodomain-like.
IPR018060. HTH_AraC.
IPR011256. Reg_factor_effector_dom.
IPR020449. Tscrpt_reg_HTH_AraC-type.
[Graphical view]
PfamiPF12833. HTH_18. 1 hit.
[Graphical view]
PRINTSiPR00032. HTHARAC.
SMARTiSM00342. HTH_ARAC. 1 hit.
[Graphical view]
SUPFAMiSSF46689. SSF46689. 2 hits.
SSF55136. SSF55136. 1 hit.
PROSITEiPS01124. HTH_ARAC_FAMILY_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P77601-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRYDKELTEN EMIRQKILQQ LLEWIECNLE HPISIEDIAQ KSGYSRRNIQ
60 70 80 90 100
LLFRNFMHVP LGEYIRKRRL CRAAILVRLT AKSMLDIALS LHFDSQQSFS
110 120 130 140 150
REFKKLFGCS PREYRHRDYW DLANIFPSFL IRQQQKTECR LINFPETPIF
160 170 180 190 200
GNSFKYDIEV SNKSPDEEVK LRRHHLARCM KNFKTDIYFV STFEPSTKSV
210 220 230
DLLTVETFAG TVCEYADMPK EWTTTRGLYD PTHVIWTQA
Length:239
Mass (Da):28,475
Last modified:February 1, 1997 - v1
Checksum:i12C035E165A38522
GO

Sequence cautioni

The sequence BAE76085 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U73857 Genomic DNA. Translation: AAB18028.1.
U00096 Genomic DNA. No translation available.
AP009048 Genomic DNA. Translation: BAE76085.1. Different initiation.
PIRiD64756.

Genome annotation databases

EnsemblBacteriaiBAE76085; BAE76085; BAE76085.
KEGGiecj:JW5037.
PATRICi48659806. VBIEscCol107702_0298.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U73857 Genomic DNA. Translation: AAB18028.1.
U00096 Genomic DNA. No translation available.
AP009048 Genomic DNA. Translation: BAE76085.1. Different initiation.
PIRiD64756.

3D structure databases

ProteinModelPortaliP77601.
SMRiP77601.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi4259797. 12 interactors.
STRINGi316407.85674445.

Proteomic databases

PRIDEiP77601.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAE76085; BAE76085; BAE76085.
KEGGiecj:JW5037.
PATRICi48659806. VBIEscCol107702_0298.

Organism-specific databases

EchoBASEiEB3162.
EcoGeneiEG13381. ykgA.

Phylogenomic databases

HOGENOMiHOG000117268.
InParanoidiP77601.
OMAiDSCIVER.
PhylomeDBiP77601.

Enzyme and pathway databases

BioCyciEcoCyc:G6170-MONOMER.
ECOL316407:JW5037-MONOMER.

Family and domain databases

Gene3Di1.10.10.60. 2 hits.
3.20.80.10. 1 hit.
InterProiIPR009057. Homeodomain-like.
IPR018060. HTH_AraC.
IPR011256. Reg_factor_effector_dom.
IPR020449. Tscrpt_reg_HTH_AraC-type.
[Graphical view]
PfamiPF12833. HTH_18. 1 hit.
[Graphical view]
PRINTSiPR00032. HTHARAC.
SMARTiSM00342. HTH_ARAC. 1 hit.
[Graphical view]
SUPFAMiSSF46689. SSF46689. 2 hits.
SSF55136. SSF55136. 1 hit.
PROSITEiPS01124. HTH_ARAC_FAMILY_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiYKGA_ECOLI
AccessioniPrimary (citable) accession number: P77601
Secondary accession number(s): Q2MCC1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: November 2, 2016
This is version 114 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Caution

Could be the product of a pseudogene.Curated

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.