Detailed information    

insolico Bioinformatically predicted

Overview

Name   ciaR   Type   Regulator
Locus tag   R4702_RS01500 Genome accession   NZ_CP137106
Coordinates   301670..302344 (-) Length   224 a.a.
NCBI ID   WP_000590640.1    Uniprot ID   D4I4V1
Organism   Streptococcus pneumoniae strain 16P4028     
Function   repress competence development; post-transcriptional repression of CSP production (predicted from homology)   
Competence regulation

Genomic Context

Location: 296670..307344
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  R4702_RS01485 - 298956..299885 (-) 930 WP_000411853.1 peptidase U32 family protein -
  R4702_RS01490 - 300025..300312 (+) 288 WP_042516091.1 DUF3270 domain-containing protein -
  R4702_RS01495 ciaH 300346..301680 (-) 1335 WP_000491790.1 two-component system sensor histidine kinase CiaH Regulator
  R4702_RS01500 ciaR 301670..302344 (-) 675 WP_000590640.1 two-component system response regulator CiaR Regulator
  R4702_RS01505 - 302453..304999 (-) 2547 WP_001149118.1 M1 family metallopeptidase -
  R4702_RS01510 - 305122..305562 (-) 441 WP_001820631.1 ASCH domain-containing protein -
  R4702_RS01515 - 305537..306406 (-) 870 WP_317810073.1 putative PEP-binding protein -
  R4702_RS01520 - 306448..307176 (-) 729 WP_000418692.1 GNAT family N-acetyltransferase -

Sequence

Protein


Download         Length: 224 a.a.        Molecular weight: 25466.29 Da        Isoelectric Point: 4.3283

>NTDB_id=895531 R4702_RS01500 WP_000590640.1 301670..302344(-) (ciaR) [Streptococcus pneumoniae strain 16P4028]
MIKILLVEDDLGLSNSVFDFLDDFADVMQVFDGEEGLYEAESGVYDLILLDLMLPEKNGFQVLKELREKGITTPVLIMTA
KESLDDKGHGFELGADDYLTKPFYLEELKMRIQALLKRSGKFNENTLTYGNIVVNLSTNTVKVEDTPVELLGKEFDLLVY
FLQNQNVILPKTQIFDRLWGFDSDTTISVVEVYVSKVRKKLKGTTFAENLQTLRSVGYLLKDVQ

Nucleotide


Download         Length: 675 bp        

>NTDB_id=895531 R4702_RS01500 WP_000590640.1 301670..302344(-) (ciaR) [Streptococcus pneumoniae strain 16P4028]
ATGATAAAAATCTTATTGGTTGAGGATGACCTAGGTCTGTCAAATTCAGTATTTGACTTTTTAGACGATTTTGCGGATGT
TATGCAGGTATTTGATGGAGAAGAAGGTCTCTACGAAGCTGAGAGTGGTGTCTATGACTTGATTTTGCTGGATTTGATGT
TGCCAGAAAAAAATGGTTTCCAAGTCTTAAAAGAATTGCGTGAAAAGGGAATTACGACACCAGTTCTGATTATGACTGCC
AAGGAAAGTTTGGATGACAAGGGACATGGATTTGAACTGGGAGCGGATGATTATCTGACCAAACCTTTCTACCTAGAAGA
ACTTAAAATGCGGATTCAGGCCCTTCTCAAACGTTCAGGGAAGTTTAATGAAAACACCTTGACTTATGGGAATATCGTGG
TTAATTTATCAACCAATACCGTTAAAGTTGAAGATACTCCTGTCGAATTGCTGGGGAAAGAGTTCGACTTACTAGTTTAT
TTCCTTCAAAATCAAAATGTGATTTTGCCTAAGACGCAGATTTTTGACCGTCTATGGGGATTTGATAGTGATACAACGAT
TTCGGTTGTCGAAGTCTATGTTTCAAAAGTCCGTAAGAAATTAAAGGGAACCACTTTTGCAGAGAATTTGCAAACTTTGC
GTAGTGTTGGGTATCTTTTAAAAGATGTTCAGTAA

Domains

Predicted by InterproScan.

Transcriptional regulatory protein, C terminal (Trans_reg_C)

(146-220)

Response regulator receiver domain (Response_reg)

(4-112)


Secondary structure

Protein secondary structures were predicted by S4PRED and visualized by seqviz.



3D structure

Source ID Structure
  AlphaFold DB D4I4V1

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

100

100

1
  ciaR Streptococcus pneumoniae D39

100

100

1
  ciaR Streptococcus pneumoniae R6

100

100

1
  ciaR Streptococcus pneumoniae TIGR4

100

100

1
  ciaR Streptococcus mutans UA159

88.393

100

0.884
  covR Lactococcus lactis subsp. lactis strain DGCC12653

36.726

100

0.371
  vicR Streptococcus mutans UA159

35.622

100

0.371