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Protein

HTH-type transcriptional activator RhaS

Gene

rhaS

Organism
Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Activates expression of the rhaBAD and rhaT operons.UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi190 – 209H-T-H motifUniRule annotationAdd BLAST20
DNA bindingi239 – 262H-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 RhaSUniRule annotation
Alternative name(s):
L-rhamnose operon regulatory protein RhaSUniRule annotation
Gene namesi
Name:rhaSUniRule annotation
Ordered Locus Names:CKO_03099
OrganismiCitrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696)
Taxonomic identifieri290338 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeCitrobacter
Proteomesi
  • UP000008148 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000686991 – 278HTH-type transcriptional activator RhaSAdd BLAST278

Interactioni

Subunit structurei

Binds DNA as a dimer.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sitei241Interaction with sigma-70UniRule annotation1
Sitei250Interaction with sigma-70UniRule annotation1

Protein-protein interaction databases

STRINGi290338.CKO_03099.

Structurei

3D structure databases

ProteinModelPortaliA8AL27.
SMRiA8AL27.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiENOG4107S4Z. Bacteria.
ENOG410XT8S. LUCA.
HOGENOMiHOG000290513.
KOiK02855.
OMAiGHYPSHW.
OrthoDBiPOG091H039M.

Family and domain databases

HAMAPiMF_01534. HTH_type_RhaS. 1 hit.
InterProiView protein in InterPro
IPR003313. AraC-bd.
IPR009057. Homeobox-like.
IPR018060. HTH_AraC.
IPR018062. HTH_AraC-typ_CS.
IPR020449. Tscrpt_reg_HTH_AraC-type.
IPR023609. Tscrpt_reg_HTH_RhaS.
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. 2 hits.
PROSITEiView protein in PROSITE
PS00041. HTH_ARAC_FAMILY_1. 1 hit.
PS01124. HTH_ARAC_FAMILY_2. 1 hit.

Sequencei

Sequence statusi: Complete.

A8AL27-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTVLHSVDFF PSGKAPVAIE PRLPQSAFPE HHHDFHEIVI VEHGTGIHVF
60 70 80 90 100
NGQPYTISGG TVCFVRDHDR HLYEHTDNLC LTNVLYRSPD AFQFLAGLNQ
110 120 130 140 150
LLPQEQDGQY PSHWRVNQSA LQQVRQLVAQ MENAGDEMDT PAVANREILF
160 170 180 190 200
MQLLVLLRKS SLMEGAANND ARLNQLLAWL EDHFAEEVCW ESIADKFSLS
210 220 230 240 250
LRTLHRQLKQ QTGLTPQRYL NRLRLIKARH LLRHSDESVT DIAYRCGFGD
260 270
SNHFSTLFRR EFDWSPRDIR QGRDALLQ
Length:278
Mass (Da):32,045
Last modified:October 23, 2007 - v1
Checksum:i0B454DF396871662
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000822 Genomic DNA. Translation: ABV14190.1.
RefSeqiWP_012133897.1. NC_009792.1.

Genome annotation databases

EnsemblBacteriaiABV14190; ABV14190; CKO_03099.
KEGGicko:CKO_03099.

Similar proteinsi

Entry informationi

Entry nameiRHAS_CITK8
AccessioniPrimary (citable) accession number: A8AL27
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: October 23, 2007
Last modified: August 30, 2017
This is version 74 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