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Protein

Transcriptional regulatory protein RcsA

Gene

rcsA

Organism
Escherichia coli O81 (strain ED1a)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Component of the Rcs signaling system, which controls transcription of numerous genes. Binds, with RcsB, to the RcsAB box to regulate expression of genes.UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi155 – 174H-T-H motifPROSITE-ProRule annotationAdd BLAST20

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDNA-bindingUniRule annotationSAAS annotationImported
Biological processSensory transductionUniRule annotation, Transcription, Transcription regulationUniRule annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Transcriptional regulatory protein RcsAUniRule annotation
Gene namesi
Name:rcsAUniRule annotationImported
Ordered Locus Names:ECED1_2218Imported
OrganismiEscherichia coli O81 (strain ED1a)Imported
Taxonomic identifieri585397 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000748 Componenti: Chromosome

Interactioni

Subunit structurei

Interacts with RcsB.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB7MWD9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini131 – 196HTH luxR-type DNA-bindingInterPro annotationAdd BLAST66

Sequence similaritiesi

Belongs to the RcsA family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000121332.
KOiK07781.
OMAiPGVVFIN.

Family and domain databases

CDDicd06170. LuxR_C_like. 1 hit.
Gene3Di1.10.10.10. 1 hit.
HAMAPiMF_00982. RcsA. 1 hit.
InterProiView protein in InterPro
IPR030866. RcsA.
IPR016032. Sig_transdc_resp-reg_C-effctor.
IPR000792. Tscrpt_reg_LuxR_C.
IPR011991. WHTH_DNA-bd_dom.
PfamiView protein in Pfam
PF00196. GerE. 1 hit.
PRINTSiPR00038. HTHLUXR.
SMARTiView protein in SMART
SM00421. HTH_LUXR. 1 hit.
SUPFAMiSSF46894. SSF46894. 1 hit.
PROSITEiView protein in PROSITE
PS00622. HTH_LUXR_1. 1 hit.
PS50043. HTH_LUXR_2. 1 hit.

Sequencei

Sequence statusi: Complete.

B7MWD9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSTIIMDLCS YTRLGLTGYL LSRGVKKREI NDIETVDDLA IACDSQRPSV
60 70 80 90 100
VFINEDCFIH DASNSQHIKH IINQHPNTLF IVFMAIANVH FDEYLLVRKN
110 120 130 140 150
LLISSKSIKP ESLDDILGDI LKKETTITSF LNMPTLSLSR TESSMLRMWM
160 170 180 190 200
AGQGTIQISD QMNIKAKTVS SHKGNIKRKI KTHNKQVIYH VVRLTDNVTN

GIFVNMR
Length:207
Mass (Da):23,521
Last modified:April 14, 2009 - v1
Checksum:i70684B16002FD395
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928162 Genomic DNA. Translation: CAR08405.2.
RefSeqiWP_000103987.1. NC_011745.1.

Genome annotation databases

EnsemblBacteriaiCAR08405; CAR08405; ECED1_2218.
KEGGiecq:ECED1_2218.

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.

Entry informationi

Entry nameiB7MWD9_ECO81
AccessioniPrimary (citable) accession number: B7MWD9
Entry historyiIntegrated into UniProtKB/TrEMBL: April 14, 2009
Last sequence update: April 14, 2009
Last modified: June 7, 2017
This is version 62 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported