Detailed information NTG0027031

Bioinformatically predicted

Overview

• Name: comE/blpR
• Type: Regulator
• Locus tag: SGO_RS01865
• Genome accession: NC_009785
• Coordinates: 407897..408631 (+)
• Length: 244 a.a.
• NCBI ID: WP_011999888.1
• Uniprot ID: A8AV82
• Organism: Streptococcus gordonii str. Challis substr. CH1
• Function: activate transcription of early competence genes; regulation of comX expression (predicted from homology) Competence regulation

Genomic Context

Location: 402897..413631

Locus tag	Gene name	Coordinates (strand)	Size (bp)	Protein ID	Product	Description
SGO_RS01845 (SGO_0371)	-	403260..403610 (-)	351	WP_011999885.1	helix-turn-helix domain-containing protein	-
SGO_RS01850 (SGO_0372)	-	403981..405606 (+)	1626	WP_011999886.1	malolactic enzyme	-
SGO_RS01855 (SGO_0373)	-	405683..406630 (+)	948	WP_011999887.1	AEC family transporter	-
SGO_RS10670	-	407083..407229 (-)	147	Protein_375	site-specific integrase	-
SGO_RS01865 (SGO_0374)	comE/blpR	407897..408631 (+)	735	WP_011999888.1	response regulator transcription factor	Regulator
SGO_RS01870 (SGO_0375)	comD/blpH	408707..409981 (+)	1275	WP_065428464.1	sensor histidine kinase	Regulator
SGO_RS01875 (SGO_0376)	-	410256..410936 (+)	681	WP_011999889.1	ATP-binding cassette domain-containing protein	-
SGO_RS01880 (SGO_0377)	-	410929..411648 (+)	720	WP_041789519.1	ABC transporter permease	-
SGO_RS01885 (SGO_0378)	-	412000..412203 (-)	204	WP_011999891.1	CsbD family protein	-
SGO_RS01890 (SGO_0379)	-	412385..413014 (-)	630	WP_011999892.1	DUF421 domain-containing protein	-
SGO_RS01895 (SGO_0380)	-	413014..413466 (-)	453	WP_011999893.1	DUF3290 family protein	-

Sequence

Protein

• Length: 244 a.a.
• Molecular weight: 28581.94 Da
• Isoelectric Point: 6.6147

>NTDB_id=27031 SGO_RS01865 WP_011999888.1 407897..408631(+) (comE/blpR) [Streptococcus gordonii str. Challis substr. CH1]
MLNIYVLEDELLQQSRIETIIYKVIKDENLKINKFEIFGKPSQLLAEISERGAHQLFFLDIEIKDEEKKGLELAYQIRKL
DPNATIVFVTTHSEFMPLTFRYKVSALDFIDKALGDLHFYERVKSAIEYTLEKNGSTVAHDSFKFETSLSRVQVPFNKIL
YFETSPTVHKVIMHTVDERLEFYAGISEIEKSDNRLYRCHKSFVVNPENISKIDKENRLILFENGESCLVSKTKLKKLKE
RLDF

Nucleotide

• Length: 735 bp

>NTDB_id=27031 SGO_RS01865 WP_011999888.1 407897..408631(+) (comE/blpR) [Streptococcus gordonii str. Challis substr. CH1]
ATGCTTAACATTTATGTTTTGGAAGACGAATTACTACAGCAGTCTCGCATAGAGACTATTATTTATAAGGTTATAAAAGA
TGAAAATTTAAAAATTAATAAGTTTGAGATTTTTGGAAAGCCATCTCAATTATTAGCAGAGATAAGTGAGAGAGGGGCTC
ATCAGTTATTTTTTTTAGATATTGAGATCAAGGATGAAGAAAAAAAAGGATTAGAGCTTGCTTATCAAATTAGAAAACTC
GATCCCAATGCAACTATTGTCTTTGTGACTACTCATTCTGAGTTTATGCCATTAACATTTAGATATAAAGTTAGTGCTTT
GGATTTTATTGATAAGGCACTTGGTGATCTTCATTTTTATGAAAGAGTAAAATCAGCGATTGAATATACATTGGAAAAAA
ATGGAAGTACTGTTGCTCATGATTCTTTTAAATTCGAAACATCACTATCTCGTGTTCAAGTTCCATTTAATAAAATTCTT
TATTTCGAAACATCGCCTACTGTGCATAAGGTTATTATGCATACGGTAGATGAAAGATTAGAATTTTATGCTGGAATTTC
TGAGATTGAAAAATCGGATAATAGGTTATACAGATGTCACAAGTCATTTGTCGTAAATCCTGAAAACATTAGTAAGATTG
ATAAGGAAAATAGGCTAATTCTATTTGAAAATGGAGAAAGTTGCTTAGTTTCTAAAACTAAATTAAAGAAACTCAAGGAA
AGGTTAGATTTTTAA

Domains

Predicted by InterProScan.

• Response regulator receiver domain (Response_reg) (5-118)

• LytTr DNA-binding domain (LytTR) (152-242)

3D structure

• AlphaFold DB: A8AV82

Similar proteins

Only experimentally validated proteins are listed.

Protein	Organism	Identities (%)	Coverage (%)	Ha-value
comE/blpR	Streptococcus mutans UA159	56.198	99.18	0.557
comE/comE1	Streptococcus equinus JB1	46.218	97.541	0.451
comE/comE2	Streptococcus gordonii strain NCTC7865	40.891	100	0.414
comE/comE1	Streptococcus gordonii str. Challis substr. CH1	40.891	100	0.414
comE/comE2	Streptococcus equinus JB1	38.683	99.59	0.385
comE	Streptococcus mitis NCTC 12261	37.903	100	0.385
comE	Streptococcus pneumoniae D39	37.903	100	0.385
comE	Streptococcus pneumoniae Rx1	37.903	100	0.385
comE	Streptococcus pneumoniae R6	37.903	100	0.385
comE	Streptococcus pneumoniae TIGR4	37.903	100	0.385
comE	Streptococcus mitis SK321	37.903	100	0.385
comE	Streptococcus infantis strain Atu-4	36.29	100	0.369