Detailed information    

insolico Bioinformatically predicted

Overview

Name   ciaR   Type   Regulator
Locus tag   MQV61_RS03745 Genome accession   NZ_CP094339
Coordinates   766379..767038 (-) Length   219 a.a.
NCBI ID   WP_001221493.1    Uniprot ID   Q3YXL4
Organism   Escherichia coli strain W224N     
Function   repress competence development; post-transcriptional repression of CSP production (predicted from homology)   
Competence regulation

Genomic Context

Location: 761379..772038
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  MQV61_RS03715 ygiN 762280..762594 (-) 315 WP_000633738.1 putative quinol monooxygenase -
  MQV61_RS03720 mdaB 762625..763206 (-) 582 WP_000065430.1 NADPH:quinone oxidoreductase MdaB -
  MQV61_RS03725 - 763456..763935 (+) 480 WP_000069056.1 Hcp family type VI secretion system effector -
  MQV61_RS03730 - 763938..764648 (+) 711 WP_000834021.1 hypothetical protein -
  MQV61_RS03735 ygiZ 764655..764987 (+) 333 WP_000914696.1 DUF2645 family protein -
  MQV61_RS03740 qseC 765033..766382 (-) 1350 WP_000673382.1 quorum sensing histidine kinase QseC -
  MQV61_RS03745 ciaR 766379..767038 (-) 660 WP_001221493.1 quorum sensing response regulator transcription factor QseB Regulator
  MQV61_RS03750 ygiW 767190..767582 (+) 393 WP_000712658.1 OB fold stress tolerance protein YgiW -
  MQV61_RS03755 ygiV 767635..768117 (+) 483 WP_000183493.1 GyrI-like domain-containing protein -
  MQV61_RS03760 ygiS 768226..769833 (+) 1608 WP_242935486.1 ABC transporter substrate-binding protein -

Sequence

Protein


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

>NTDB_id=577417 MQV61_RS03745 WP_001221493.1 766379..767038(-) (ciaR) [Escherichia coli strain W224N]
MRILLIEDDMLIGDGIKTGLSKMGFSVDWFTQGRQGKEALYSAPYDAVILDLTLPGMDGRDILREWREKGQREPVLILTA
RDALAERVEGLRLGADDYLCKPFALIEVAARLEALMRRTNGQASNELRHGNVMLDPGKRIATLAGEPLTLKPKEFALLEL
LMRNAGRVLPRKLIEEKLYTWDEEVTSNAVEVHVHHLRRKLGSDFIRTVHGIGYTLGEK

Nucleotide


Download         Length: 660 bp        

>NTDB_id=577417 MQV61_RS03745 WP_001221493.1 766379..767038(-) (ciaR) [Escherichia coli strain W224N]
ATGCGAATTTTACTGATAGAAGATGACATGCTGATTGGCGACGGCATCAAAACGGGCCTTAGTAAAATGGGTTTTAGCGT
CGACTGGTTTACACAAGGTCGTCAGGGAAAAGAGGCGCTATATAGCGCACCTTATGATGCGGTGATCCTGGATTTAACCT
TACCGGGCATGGATGGTCGCGATATTTTGCGCGAATGGCGAGAAAAAGGTCAGCGTGAGCCGGTACTGATCCTGACCGCG
CGCGATGCGCTGGCGGAACGTGTAGAAGGGCTGCGTCTGGGAGCTGACGATTATCTGTGTAAACCTTTTGCGTTGATAGA
AGTCGCCGCCAGGCTGGAAGCTCTGATGCGCCGAACCAACGGCCAGGCCAGCAACGAGCTGCGCCACGGCAACGTCATGC
TCGACCCCGGCAAACGTATCGCCACGCTGGCTGGCGAACCCTTAACGCTGAAACCAAAAGAATTTGCCCTGCTGGAATTA
CTGATGCGTAACGCTGGTCGGGTACTGCCGCGCAAACTGATTGAAGAGAAACTGTATACCTGGGACGAAGAGGTCACCAG
TAATGCCGTTGAAGTGCATGTGCATCATCTGCGACGCAAACTCGGCAGTGATTTTATTCGTACCGTGCATGGTATTGGCT
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