Detailed information    

insolico Bioinformatically predicted

Overview

Name   comE/blpR   Type   Regulator
Locus tag   L1A18_RS02300 Genome accession   NZ_CP090887
Coordinates   455556..456293 (+) Length   245 a.a.
NCBI ID   WP_001219126.1    Uniprot ID   A7XHJ0
Organism   Streptococcus pneumoniae strain NP7536     
Function   activate transcription of early competence genes; regulation of comX expression (predicted from homology)   
Competence regulation

Genomic Context

Location: 450556..461293
Locus tag Gene name Coordinates (strand) Size (bp) Protein ID Product Description
  L1A18_RS02265 (L1A18_02265) - 451488..451727 (-) 240 WP_001813906.1 hypothetical protein -
  L1A18_RS02270 (L1A18_02270) - 451889..452176 (-) 288 WP_000777760.1 hypothetical protein -
  L1A18_RS02275 (L1A18_02275) - 452186..452596 (-) 411 WP_001278301.1 HIT family protein -
  L1A18_RS02280 (L1A18_02280) pptA 452664..453395 (+) 732 WP_000889923.1 ABC transporter ATP-binding protein Regulator
  L1A18_RS02285 (L1A18_02285) - 453392..454441 (+) 1050 WP_000653771.1 ABC transporter permease -
  L1A18_RS02290 (L1A18_02290) - 454609..454938 (-) 330 WP_000132572.1 hypothetical protein -
  L1A18_RS02295 (L1A18_02295) - 455213..455551 (+) 339 WP_000682122.1 LytTR family DNA-binding domain-containing protein -
  L1A18_RS02300 (L1A18_02300) comE/blpR 455556..456293 (+) 738 WP_001219126.1 response regulator transcription factor Regulator
  L1A18_RS02305 (L1A18_02305) - 456306..457646 (+) 1341 WP_000275284.1 sensor histidine kinase -
  L1A18_RS02310 (L1A18_02310) blpC 457691..457846 (-) 156 WP_000358814.1 quorum-sensing system pheromone BlpC -
  L1A18_RS02315 (L1A18_02315) - 457903..459264 (-) 1362 WP_001069095.1 bacteriocin secretion accessory protein -
  L1A18_RS02320 (L1A18_02320) - 459275..460951 (-) 1677 Protein_457 peptide cleavage/export ABC transporter -

Sequence

Protein


Download         Length: 245 a.a.        Molecular weight: 28752.92 Da        Isoelectric Point: 6.2357

>NTDB_id=645963 L1A18_RS02300 WP_001219126.1 455556..456293(+) (comE/blpR) [Streptococcus pneumoniae strain NP7536]
MRIFVLEDDFSQQTRIETTIEKLLKAHHIIPSSFEVFGKPDQLLAEVHEKGAHQLFFLDIEIRNEEMKGLEVARKIREQD
PYALIVFVTTHSEFMPLSFRYQVSALDYIDKALSAEEFESRIETALLYANSQDSKSLAEDCFYFKSKFAQFQYPFKEVYY
LETSPRPHRVILYTKTDRLEFTASLEEVFKQEPRLLQCHRSFLINPANVVHLDKKEKLLFFPNGGSCLIARYKVREVSEA
INNLH

Nucleotide


Download         Length: 738 bp        

>NTDB_id=645963 L1A18_RS02300 WP_001219126.1 455556..456293(+) (comE/blpR) [Streptococcus pneumoniae strain NP7536]
ATGAGAATATTTGTTTTAGAAGATGATTTTTCCCAACAGACTAGAATTGAAACGACGATTGAGAAACTTTTGAAAGCACA
TCATATCATTCCTAGCTCTTTTGAGGTATTTGGCAAGCCGGACCAACTGCTGGCAGAGGTGCATGAGAAGGGGGCCCATC
AGCTATTCTTTTTGGATATTGAGATTCGAAATGAAGAGATGAAGGGACTGGAAGTGGCTAGAAAGATTCGGGAACAAGAC
CCTTATGCCCTAATCGTCTTTGTGACGACTCACTCGGAGTTTATGCCTCTGTCCTTTCGCTACCAAGTGTCAGCTTTGGA
CTACATTGATAAGGCCCTTTCGGCAGAGGAGTTTGAATCTCGTATCGAGACAGCCCTCCTCTATGCCAATAGTCAAGATA
GTAAAAGTCTGGCGGAAGATTGCTTTTACTTTAAATCAAAATTTGCCCAATTCCAATATCCTTTCAAAGAGGTTTACTAT
CTCGAAACATCCCCAAGACCCCATCGTGTTATTCTCTATACCAAGACGGACAGGCTAGAATTTACGGCGAGTTTAGAGGA
GGTTTTTAAGCAGGAACCCCGTCTCTTGCAGTGCCATCGCTCTTTTCTCATCAATCCTGCAAATGTGGTGCATTTGGATA
AGAAAGAAAAACTCCTTTTCTTTCCCAATGGTGGAAGCTGTCTGATCGCGCGTTATAAGGTCAGGGAAGTGTCTGAGGCT
ATTAATAACTTACACTGA

Domains

Predicted by InterproScan.

Response regulator receiver domain (Response_reg)

(3-122)

LytTr DNA-binding domain (LytTR)

(151-241)


Secondary structure

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



3D structure

Source ID Structure
  AlphaFold DB A7XHJ0

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
  comE/blpR Streptococcus mutans UA159

53.909

99.184

0.535
  comE/comE1 Streptococcus equinus JB1

43.882

96.735

0.424
  comE/comE2 Streptococcus equinus JB1

38.843

98.776

0.384