Detailed information    

insolico Bioinformatically predicted

Overview

Name   ciaR   Type   Regulator
Locus tag   JSQ86_RS03620 Genome accession   NZ_CP069707
Coordinates   736618..737277 (-) Length   219 a.a.
NCBI ID   WP_001221493.1    Uniprot ID   Q3YXL4
Organism   Escherichia coli strain E41     
Function   repress competence development; post-transcriptional repression of CSP production (predicted from homology)   
Competence regulation

Genomic Context

Location: 731618..742277
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  JSQ86_RS03595 (JSQ86_03595) parE 731709..733601 (+) 1893 WP_000195296.1 DNA topoisomerase IV subunit B -
  JSQ86_RS03600 (JSQ86_03600) ygiN 733649..733963 (-) 315 WP_000958598.1 putative quinol monooxygenase -
  JSQ86_RS03605 (JSQ86_03605) mdaB 733994..734575 (-) 582 WP_000065430.1 NADPH:quinone oxidoreductase MdaB -
  JSQ86_RS03610 (JSQ86_03610) ygiZ 734894..735226 (+) 333 WP_113078367.1 DUF2645 family protein -
  JSQ86_RS03615 (JSQ86_03615) qseC 735272..736621 (-) 1350 WP_000673402.1 quorum sensing histidine kinase QseC -
  JSQ86_RS03620 (JSQ86_03620) ciaR 736618..737277 (-) 660 WP_001221493.1 quorum sensing response regulator transcription factor QseB Regulator
  JSQ86_RS03625 (JSQ86_03625) ygiW 737429..737821 (+) 393 WP_000712658.1 OB fold stress tolerance protein YgiW -
  JSQ86_RS03630 (JSQ86_03630) ygiV 737874..738356 (+) 483 WP_000183505.1 GyrI-like domain-containing protein -
  JSQ86_RS03635 (JSQ86_03635) mqsR 738561..738857 (+) 297 WP_000415584.1 type II toxin-antitoxin system toxin MqsR -
  JSQ86_RS03640 (JSQ86_03640) mqsA 738859..739254 (+) 396 WP_000650107.1 type II toxin-antitoxin system antitoxin MqsA -
  JSQ86_RS03645 (JSQ86_03645) ygiS 739387..740994 (+) 1608 WP_113078366.1 ABC transporter substrate-binding protein -

Sequence

Protein


Download         Length: 219 a.a.        Molecular weight: 24687.63 Da        Isoelectric Point: 6.9850

>NTDB_id=469830 JSQ86_RS03620 WP_001221493.1 736618..737277(-) (ciaR) [Escherichia coli strain E41]
MRILLIEDDMLIGDGIKTGLSKMGFSVDWFTQGRQGKEALYSAPYDAVILDLTLPGMDGRDILREWREKGQREPVLILTA
RDALAERVEGLRLGADDYLCKPFALIEVAARLEALMRRTNGQASNELRHGNVMLDPGKRIATLAGEPLTLKPKEFALLEL
LMRNAGRVLPRKLIEEKLYTWDEEVTSNAVEVHVHHLRRKLGSDFIRTVHGIGYTLGEK

Nucleotide


Download         Length: 660 bp        

>NTDB_id=469830 JSQ86_RS03620 WP_001221493.1 736618..737277(-) (ciaR) [Escherichia coli strain E41]
ATGCGAATTTTACTGATAGAAGATGACATGCTGATTGGCGACGGCATCAAAACGGGCCTTAGTAAAATGGGTTTTAGCGT
CGACTGGTTTACACAAGGTCGTCAGGGAAAAGAGGCGCTTTATAGCGCACCTTATGATGCGGTGATCCTGGATTTAACCT
TACCAGGCATGGATGGTCGCGATATTTTGCGCGAATGGCGAGAAAAAGGTCAGCGTGAGCCGGTGCTGATCCTGACCGCG
CGCGATGCGCTGGCGGAACGTGTAGAAGGGCTGCGTCTGGGAGCTGACGATTATCTGTGTAAACCTTTTGCGTTGATAGA
AGTCGCCGCCAGGCTGGAAGCTCTGATGCGCCGAACCAACGGCCAGGCCAGCAACGAGCTGCGCCACGGTAACGTCATGC
TCGACCCCGGCAAACGTATCGCCACGCTGGCTGGCGAACCCTTAACACTGAAACCAAAAGAATTTGCCCTGCTGGAATTA
CTGATGCGTAACGCTGGTCGGGTACTGCCGCGCAAACTGATTGAAGAGAAACTGTATACCTGGGACGAAGAGGTCACCAG
TAATGCCGTTGAAGTGCATGTGCATCATCTGCGACGCAAACTCGGTAGTGATTTTATTCGTACCGTGCATGGTATTGGCT
ACACATTAGGTGAGAAATGA

Domains

Predicted by InterProScan.

Transcriptional regulatory protein, C terminal (Trans_reg_C)

(145-216)

Response regulator receiver domain (Response_reg)

(3-112)


Secondary structure

Protein secondary structures were predicted by S4PRED and visualized by seqviz.



3D structure

Source ID Structure
  AlphaFold DB Q3YXL4

Transmembrane helices

Transmembrane helices of protein were predicted by TMHMM 2.0 and visualized by seqviz and ECharts.


Visualization of predicted probability:


Similar proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
  ciaR Streptococcus pneumoniae Rx1

38.326

100

0.397
  ciaR Streptococcus pneumoniae D39

38.326

100

0.397
  ciaR Streptococcus pneumoniae R6

38.326

100

0.397
  ciaR Streptococcus pneumoniae TIGR4

38.326

100

0.397
  ciaR Streptococcus mutans UA159

35.874

100

0.365