Detailed information    

insolico Bioinformatically predicted

Overview

Name   ciaR   Type   Regulator
Locus tag   BSZ13_RS20935 Genome accession   NZ_CP018206
Coordinates   4028265..4028924 (+) Length   219 a.a.
NCBI ID   WP_001221493.1    Uniprot ID   Q3YXL4
Organism   Escherichia coli strain MRSN346647     
Function   repress competence development; post-transcriptional repression of CSP production (predicted from homology)   
Competence regulation

Genomic Context

Location: 4023265..4033924
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  BSZ13_RS20920 (BSZ13_20735) ygiS 4025470..4027077 (-) 1608 WP_001551657.1 ABC transporter substrate-binding protein -
  BSZ13_RS20925 (BSZ13_20740) ygiV 4027186..4027668 (-) 483 WP_000183492.1 GyrI-like domain-containing protein -
  BSZ13_RS20930 (BSZ13_20745) ygiW 4027721..4028113 (-) 393 WP_000712658.1 OB fold stress tolerance protein YgiW -
  BSZ13_RS20935 (BSZ13_20750) ciaR 4028265..4028924 (+) 660 WP_001221493.1 quorum sensing response regulator transcription factor QseB Regulator
  BSZ13_RS20940 (BSZ13_20755) qseC 4028921..4030270 (+) 1350 WP_000673372.1 quorum sensing histidine kinase QseC -
  BSZ13_RS20945 (BSZ13_20760) ygiZ 4030319..4030648 (-) 330 WP_001551659.1 DUF2645 family protein -
  BSZ13_RS20950 (BSZ13_20765) mdaB 4031006..4031587 (+) 582 WP_000065430.1 NADPH:quinone oxidoreductase MdaB -
  BSZ13_RS20955 (BSZ13_20770) ygiN 4031618..4031932 (+) 315 WP_000958598.1 putative quinol monooxygenase -
  BSZ13_RS20960 (BSZ13_20775) - 4031977..4032864 (-) 888 WP_000614953.1 MurR/RpiR family transcriptional regulator -
  BSZ13_RS20965 (BSZ13_20780) - 4032861..4033808 (-) 948 WP_001305988.1 iron-siderophore ABC transporter substrate-binding protein -

Sequence

Protein


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

>NTDB_id=174095 BSZ13_RS20935 WP_001221493.1 4028265..4028924(+) (ciaR) [Escherichia coli strain MRSN346647]
MRILLIEDDMLIGDGIKTGLSKMGFSVDWFTQGRQGKEALYSAPYDAVILDLTLPGMDGRDILREWREKGQREPVLILTA
RDALAERVEGLRLGADDYLCKPFALIEVAARLEALMRRTNGQASNELRHGNVMLDPGKRIATLAGEPLTLKPKEFALLEL
LMRNAGRVLPRKLIEEKLYTWDEEVTSNAVEVHVHHLRRKLGSDFIRTVHGIGYTLGEK

Nucleotide


Download         Length: 660 bp        

>NTDB_id=174095 BSZ13_RS20935 WP_001221493.1 4028265..4028924(+) (ciaR) [Escherichia coli strain MRSN346647]
ATGCGAATTTTACTGATAGAAGATGACATGCTGATTGGCGACGGCATCAAAACGGGCCTTAGTAAAATGGGTTTTAGCGT
CGACTGGTTTACACAAGGTCGTCAGGGAAAAGAGGCGCTATATAGTGCGCCTTATGATGCGGTGATCCTGGATTTAACCT
TACCAGGCATGGATGGTCGCGATATTTTGCGCGAATGGCGAGAAAAAGGTCAGCGTGAGCCGGTACTGATCCTGACCGCG
CGCGATGCGTTAGCGGAACGTGTAGAGGGGCTGCGTCTGGGAGCTGACGATTATCTGTGTAAACCTTTTGCGTTGATAGA
AGTCGCCGCCAGGCTGGAAGCTCTGATGCGCCGAACCAACGGCCAGGCCAGCAACGAACTGCGCCACGGTAACGTCATGC
TCGACCCCGGCAAACGTATCGCCACGCTGGCTGGCGAACCCTTAACTCTGAAACCAAAAGAATTTGCCCTGCTGGAATTA
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