Detailed information    

insolico Bioinformatically predicted

Overview

Name   ciaR   Type   Regulator
Locus tag   AOY54_RS19185 Genome accession   NZ_CP028771
Coordinates   3978591..3979250 (+) Length   219 a.a.
NCBI ID   WP_001221493.1    Uniprot ID   Q3YXL4
Organism   Escherichia coli strain A3     
Function   repress competence development; post-transcriptional repression of CSP production (predicted from homology)   
Competence regulation

Genomic Context

Location: 3973591..3984250
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  AOY54_RS19170 (AOY54_20250) ygiS 3975796..3977403 (-) 1608 WP_001305104.1 ABC transporter substrate-binding protein -
  AOY54_RS19175 (AOY54_20255) ygiV 3977512..3977994 (-) 483 WP_000183493.1 GyrI-like domain-containing protein -
  AOY54_RS19180 (AOY54_20260) ygiW 3978047..3978439 (-) 393 WP_000712658.1 OB fold stress tolerance protein YgiW -
  AOY54_RS19185 (AOY54_20265) ciaR 3978591..3979250 (+) 660 WP_001221493.1 quorum sensing response regulator transcription factor QseB Regulator
  AOY54_RS19190 (AOY54_20270) qseC 3979247..3980596 (+) 1350 WP_001539721.1 quorum sensing histidine kinase QseC -
  AOY54_RS19195 (AOY54_20275) ygiZ 3980642..3980974 (-) 333 WP_000914696.1 DUF2645 family protein -
  AOY54_RS19200 - 3980981..3981691 (-) 711 WP_000834021.1 hypothetical protein -
  AOY54_RS19205 - 3981694..3982173 (-) 480 WP_000069057.1 Hcp family type VI secretion system effector -
  AOY54_RS19210 (AOY54_20285) mdaB 3982423..3983004 (+) 582 WP_000065430.1 NADPH:quinone oxidoreductase MdaB -
  AOY54_RS19215 (AOY54_20290) ygiN 3983035..3983349 (+) 315 WP_000633738.1 putative quinol monooxygenase -

Sequence

Protein


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

>NTDB_id=248264 AOY54_RS19185 WP_001221493.1 3978591..3979250(+) (ciaR) [Escherichia coli strain A3]
MRILLIEDDMLIGDGIKTGLSKMGFSVDWFTQGRQGKEALYSAPYDAVILDLTLPGMDGRDILREWREKGQREPVLILTA
RDALAERVEGLRLGADDYLCKPFALIEVAARLEALMRRTNGQASNELRHGNVMLDPGKRIATLAGEPLTLKPKEFALLEL
LMRNAGRVLPRKLIEEKLYTWDEEVTSNAVEVHVHHLRRKLGSDFIRTVHGIGYTLGEK

Nucleotide


Download         Length: 660 bp        

>NTDB_id=248264 AOY54_RS19185 WP_001221493.1 3978591..3979250(+) (ciaR) [Escherichia coli strain A3]
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