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Protein

HTH-type transcriptional activator RhaR

Gene

rhaR

Organism
Enterobacter sp. (strain 638)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Activates expression of the rhaSR operon in response to L-rhamnose.UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi195 – 214H-T-H motifUniRule annotationAdd BLAST20
DNA bindingi244 – 267H-T-H motifUniRule annotationAdd BLAST24

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionActivator, DNA-binding
Biological processRhamnose metabolism, Transcription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
HTH-type transcriptional activator RhaRUniRule annotation
Alternative name(s):
L-rhamnose operon transcriptional activator RhaRUniRule annotation
Gene namesi
Name:rhaRUniRule annotation
Ordered Locus Names:Ent638_4065
OrganismiEnterobacter sp. (strain 638)
Taxonomic identifieri399742 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEnterobacter
Proteomesi
  • UP000000230 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000686961 – 282HTH-type transcriptional activator RhaRAdd BLAST282

Interactioni

Subunit structurei

Binds DNA as a dimer.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei246Interaction with sigma-70UniRule annotation1

Protein-protein interaction databases

STRINGi399742.Ent638_4065

Structurei

3D structure databases

ProteinModelPortaliA4WG90
SMRiA4WG90
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiENOG4108BRW Bacteria
ENOG410XYX0 LUCA
HOGENOMiHOG000290513
KOiK02854
OMAiNREVGMT

Family and domain databases

Gene3Di2.60.120.10, 1 hit
HAMAPiMF_01533 HTH_type_RhaR, 1 hit
InterProiView protein in InterPro
IPR003313 AraC-bd
IPR009057 Homeobox-like_sf
IPR018060 HTH_AraC
IPR018062 HTH_AraC-typ_CS
IPR014710 RmlC-like_jellyroll
IPR011051 RmlC_Cupin_sf
IPR023699 Tscrpt_act_RhaR
IPR020449 Tscrpt_reg_HTH_AraC-type
PfamiView protein in Pfam
PF02311 AraC_binding, 1 hit
PF12833 HTH_18, 1 hit
PRINTSiPR00032 HTHARAC
SMARTiView protein in SMART
SM00342 HTH_ARAC, 1 hit
SUPFAMiSSF46689 SSF46689, 1 hit
SSF51182 SSF51182, 1 hit
PROSITEiView protein in PROSITE
PS00041 HTH_ARAC_FAMILY_1, 1 hit
PS01124 HTH_ARAC_FAMILY_2, 1 hit

Sequencei

Sequence statusi: Complete.

A4WG90-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGVPLILRKT DFFANAGQAV AVADRYPQNV FAEHTHEFCE LVLVWRGNGL
60 70 80 90 100
HVLNDRPYRI TRGDLFYIRA EDKHSYASVN DLVLQNVIYC PDRLKLNVDW
110 120 130 140 150
ASNIPGFNDA RGAPHWRLSS NGMGQVRPVI TQLEQESLKA DQSANEMAEL
160 170 180 190 200
LFAQLVMTLK RFRYATDNPS ANEQEALLDK LITALAGSLN RSFVLEKFCE
210 220 230 240 250
QEQCSERALR QQFRTQTGMT VNHYLRQLRI CHAQYLLQHT ELMVSEVAMR
260 270 280
CGFEDSNYFS VVFNREVGMT PVQWRHRSRK AA
Length:282
Mass (Da):32,428
Last modified:May 29, 2007 - v1
Checksum:i99D2CF9138688358
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000653 Genomic DNA Translation: ABP62720.1
RefSeqiWP_015961024.1, NC_009436.1

Genome annotation databases

EnsemblBacteriaiABP62720; ABP62720; Ent638_4065
GeneIDi32442390
KEGGient:Ent638_4065

Similar proteinsi

Entry informationi

Entry nameiRHAR_ENT38
AccessioniPrimary (citable) accession number: A4WG90
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: May 29, 2007
Last modified: March 28, 2018
This is version 78 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