Detailed information    

insolico Bioinformatically predicted

Overview

Name   ciaR   Type   Regulator
Locus tag   CA902_RS03615 Genome accession   NZ_CP042896
Coordinates   758884..759543 (-) Length   219 a.a.
NCBI ID   WP_001221493.1    Uniprot ID   Q3YXL4
Organism   Escherichia coli strain CFSAN061771     
Function   repress competence development; post-transcriptional repression of CSP production (predicted from homology)   
Competence regulation

Genomic Context

Location: 753884..764543
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  CA902_RS03590 (CA902_003610) - 754626..755573 (+) 948 WP_001305106.1 iron-siderophore ABC transporter substrate-binding protein -
  CA902_RS03595 (CA902_003615) - 755570..756457 (+) 888 WP_000614945.1 MurR/RpiR family transcriptional regulator -
  CA902_RS03600 (CA902_003620) ygiN 756502..756816 (-) 315 WP_000633737.1 putative quinol monooxygenase -
  CA902_RS03605 (CA902_003625) mdaB 756847..757428 (-) 582 WP_088845916.1 NADPH:quinone oxidoreductase MdaB -
  CA902_RS03610 (CA902_003630) qseC 757538..758887 (-) 1350 WP_000673347.1 quorum sensing histidine kinase QseC -
  CA902_RS03615 (CA902_003635) ciaR 758884..759543 (-) 660 WP_001221493.1 quorum sensing response regulator transcription factor QseB Regulator
  CA902_RS03620 (CA902_003640) ygiW 759695..760087 (+) 393 WP_012311800.1 OB fold stress tolerance protein YgiW -
  CA902_RS03625 (CA902_003645) ygiV 760140..760622 (+) 483 WP_000183492.1 GyrI-like domain-containing protein -
  CA902_RS03630 (CA902_003650) ygiS 760731..762338 (+) 1608 WP_012311669.1 ABC transporter substrate-binding protein -

Sequence

Protein


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

>NTDB_id=332702 CA902_RS03615 WP_001221493.1 758884..759543(-) (ciaR) [Escherichia coli strain CFSAN061771]
MRILLIEDDMLIGDGIKTGLSKMGFSVDWFTQGRQGKEALYSAPYDAVILDLTLPGMDGRDILREWREKGQREPVLILTA
RDALAERVEGLRLGADDYLCKPFALIEVAARLEALMRRTNGQASNELRHGNVMLDPGKRIATLAGEPLTLKPKEFALLEL
LMRNAGRVLPRKLIEEKLYTWDEEVTSNAVEVHVHHLRRKLGSDFIRTVHGIGYTLGEK

Nucleotide


Download         Length: 660 bp        

>NTDB_id=332702 CA902_RS03615 WP_001221493.1 758884..759543(-) (ciaR) [Escherichia coli strain CFSAN061771]
ATGCGAATTTTACTGATAGAAGATGACATGCTGATTGGCGACGGCATCAAAACGGGCCTTAGTAAAATGGGTTTTAGCGT
CGACTGGTTTACACAAGGTCGTCAGGGAAAAGAGGCGCTATATAGCGCACCTTATGATGCGGTGATCCTGGATTTAACCT
TACCGGGCATGGATGGTCGCGATATTTTGCGCGAATGGCGAGAAAAAGGTCAGCGTGAGCCGGTTTTGATCCTGACCGCG
CGCGATGCGCTGGCGGAACGTGTAGAAGGGCTGCGTCTGGGAGCTGACGATTATCTGTGTAAACCTTTTGCGTTGATAGA
AGTCGCCGCCAGGCTGGAAGCTCTGATGCGCCGAACCAACGGCCAGGCCAGCAACGAGCTGCGCCACGGCAACGTCATGC
TCGACCCCGGCAAACGTATCGCCACGCTGGCTGGCGAACCCTTAACGCTGAAGCCAAAAGAATTTGCCCTGCTGGAATTA
CTGATGCGTAACGCTGGTCGGGTACTGCCGCGCAAACTGATTGAAGAGAAACTGTATACCTGGGACGAAGAGGTCACCAG
TAATGCCGTTGAAGTGCATGTGCATCATCTGCGACGCAAACTCGGCAGTGATTTTATTCGTACCGTTCATGGTATTGGCT
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