Detailed information    

insolico Bioinformatically predicted

Overview

Name   ciaR   Type   Regulator
Locus tag   AM341_RS17200 Genome accession   NZ_CP024859
Coordinates   3341445..3342104 (-) Length   219 a.a.
NCBI ID   WP_001221493.1    Uniprot ID   Q3YXL4
Organism   Escherichia coli strain AR_0014     
Function   repress competence development; post-transcriptional repression of CSP production (predicted from homology)   
Competence regulation

Genomic Context

Location: 3336445..3347104
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  AM341_RS17170 (AM341_17150) parE 3336536..3338428 (+) 1893 WP_000195292.1 DNA topoisomerase IV subunit B -
  AM341_RS17175 (AM341_17155) ygiN 3338476..3338790 (-) 315 WP_000958598.1 putative quinol monooxygenase -
  AM341_RS17180 (AM341_17160) mdaB 3338821..3339402 (-) 582 WP_000065430.1 NADPH:quinone oxidoreductase MdaB -
  AM341_RS17190 (AM341_17170) ygiZ 3339721..3340053 (+) 333 WP_000917685.1 DUF2645 family protein -
  AM341_RS17195 (AM341_17175) qseC 3340099..3341448 (-) 1350 WP_000673402.1 quorum sensing histidine kinase QseC -
  AM341_RS17200 (AM341_17180) ciaR 3341445..3342104 (-) 660 WP_001221493.1 quorum sensing response regulator transcription factor QseB Regulator
  AM341_RS17205 (AM341_17185) ygiW 3342256..3342648 (+) 393 WP_000712658.1 OB fold stress tolerance protein YgiW -
  AM341_RS17210 (AM341_17190) ygiV 3342701..3343183 (+) 483 WP_000183505.1 GyrI-like domain-containing protein -
  AM341_RS17215 (AM341_17195) mqsR 3343388..3343684 (+) 297 WP_000415584.1 type II toxin-antitoxin system toxin MqsR -
  AM341_RS17220 (AM341_17200) mqsA 3343686..3344081 (+) 396 WP_000650107.1 type II toxin-antitoxin system antitoxin MqsA -
  AM341_RS17225 (AM341_17205) ygiS 3344214..3345821 (+) 1608 WP_001295629.1 ABC transporter substrate-binding protein -

Sequence

Protein


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

>NTDB_id=214889 AM341_RS17200 WP_001221493.1 3341445..3342104(-) (ciaR) [Escherichia coli strain AR_0014]
MRILLIEDDMLIGDGIKTGLSKMGFSVDWFTQGRQGKEALYSAPYDAVILDLTLPGMDGRDILREWREKGQREPVLILTA
RDALAERVEGLRLGADDYLCKPFALIEVAARLEALMRRTNGQASNELRHGNVMLDPGKRIATLAGEPLTLKPKEFALLEL
LMRNAGRVLPRKLIEEKLYTWDEEVTSNAVEVHVHHLRRKLGSDFIRTVHGIGYTLGEK

Nucleotide


Download         Length: 660 bp        

>NTDB_id=214889 AM341_RS17200 WP_001221493.1 3341445..3342104(-) (ciaR) [Escherichia coli strain AR_0014]
ATGCGAATTTTACTGATAGAAGATGACATGCTGATTGGCGACGGCATCAAAACGGGCCTTAGTAAAATGGGTTTTAGCGT
CGACTGGTTTACACAAGGTCGTCAGGGAAAAGAGGCGCTTTATAGCGCACCTTATGATGCGGTGATCCTGGATTTAACCT
TACCAGGCATGGATGGTCGCGATATTTTGCGCGAATGGCGAGAAAAAGGTCAGCGTGAGCCGGTACTGATCCTGACCGCG
CGCGATGCGCTGGCGGAACGTGTAGAAGGGCTGCGTCTGGGAGCTGACGATTATCTGTGTAAACCTTTTGCGTTGATAGA
AGTCGCCGCCAGGCTGGAAGCTCTGATGCGCCGAACCAACGGCCAGGCCAGCAACGAGCTGCGCCACGGTAACGTCATGC
TCGACCCCGGCAAACGTATCGCCACGCTGGCTGGCGAACCCTTAACACTGAAACCAAAAGAATTTGCCCTGCTGGAATTA
CTGATGCGTAACGCTGGTCGGGTACTGCCGCGCAAACTGATTGAAGAGAAACTGTATACCTGGGACGAAGAGGTCACCAG
TAATGCCGTTGAAGTGCATGTGCATCATCTGCGACGCAAACTCGGTAGTGATTTTATTCGTACCGTGCATGGTATTGGTT
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