Detailed information    

insolico Bioinformatically predicted

Overview

Name   ciaR   Type   Regulator
Locus tag   AAA995_RS03795 Genome accession   NZ_AP028877
Coordinates   737468..738142 (+) Length   224 a.a.
NCBI ID   WP_000590640.1    Uniprot ID   P0A4H7
Organism   Streptococcus pneumoniae strain 21P20     
Function   repress competence development; post-transcriptional repression of CSP production (predicted from homology)   
Competence regulation

Genomic Context

Location: 732468..743142
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  AAA995_RS03780 (SP21P20_07430) - 732827..733267 (+) 441 WP_001812925.1 ASCH domain-containing protein -
  AAA995_RS03785 (SP21P20_07440) - 733390..735936 (+) 2547 WP_001149111.1 M1 family metallopeptidase -
  AAA995_RS03790 (SP21P20_07450) - 736016..737272 (-) 1257 WP_000530083.1 ISL3 family transposase -
  AAA995_RS03795 (SP21P20_07460) ciaR 737468..738142 (+) 675 WP_000590640.1 two-component system response regulator CiaR Regulator
  AAA995_RS03800 (SP21P20_07470) ciaH 738132..739466 (+) 1335 WP_255123896.1 two-component system sensor histidine kinase CiaH Regulator
  AAA995_RS03805 (SP21P20_07480) - 739500..739787 (-) 288 WP_001145225.1 DUF3270 domain-containing protein -
  AAA995_RS03810 (SP21P20_07490) - 739927..740856 (+) 930 WP_054385447.1 peptidase U32 family protein -

Sequence

Protein


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

>NTDB_id=96475 AAA995_RS03795 WP_000590640.1 737468..738142(+) (ciaR) [Streptococcus pneumoniae strain 21P20]
MIKILLVEDDLGLSNSVFDFLDDFADVMQVFDGEEGLYEAESGVYDLILLDLMLPEKNGFQVLKELREKGITTPVLIMTA
KESLDDKGHGFELGADDYLTKPFYLEELKMRIQALLKRSGKFNENTLTYGNIVVNLSTNTVKVEDTPVELLGKEFDLLVY
FLQNQNVILPKTQIFDRLWGFDSDTTISVVEVYVSKVRKKLKGTTFAENLQTLRSVGYLLKDVQ

Nucleotide


Download         Length: 675 bp        

>NTDB_id=96475 AAA995_RS03795 WP_000590640.1 737468..738142(+) (ciaR) [Streptococcus pneumoniae strain 21P20]
ATGATAAAAATCTTATTGGTTGAGGATGACCTAGGTCTGTCAAATTCAGTATTTGACTTTTTAGACGATTTTGCGGATGT
TATGCAGGTATTTGATGGAGAAGAAGGTCTCTACGAAGCTGAGAGTGGTGTCTATGACTTGATTTTGCTGGATTTGATGT
TGCCAGAAAAAAATGGTTTCCAAGTCTTAAAAGAATTGCGTGAAAAGGGAATTACGACACCAGTTCTGATTATGACTGCC
AAGGAAAGTTTGGATGACAAGGGACATGGATTTGAACTGGGAGCGGATGATTATCTGACCAAACCTTTCTACCTAGAAGA
ACTTAAAATGCGGATTCAGGCCCTTCTCAAACGTTCAGGGAAGTTTAATGAAAACACCTTGACTTATGGGAATATCGTGG
TTAATTTATCAACCAATACCGTTAAAGTTGAAGATACTCCTGTCGAATTGCTGGGGAAAGAGTTCGATTTACTAGTTTAT
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 P0A4H7

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