Detailed information NTG0403318

Bioinformatically predicted

Overview

• Name: comE/blpR
• Type: Regulator
• Locus tag: GL188_RS02415
• Genome accession: NZ_CP046359
• Coordinates: 471009..471746 (+)
• Length: 245 a.a.
• NCBI ID: WP_001219120.1
• Uniprot ID: Q9S1I6
• Organism: Streptococcus pneumoniae strain 573
• Function: activate transcription of early competence genes; regulation of comX expression (predicted from homology) Competence regulation

Genomic Context

Location: 466009..476746

Locus tag	Gene name	Coordinates (strand)	Size (bp)	Protein ID	Product	Description
GL188_RS02380 (GL188_02460)	-	466985..467179 (-)	195	WP_001808905.1	hypothetical protein	-
GL188_RS02385 (GL188_02465)	-	467341..467628 (-)	288	WP_000777753.1	hypothetical protein	-
GL188_RS02390 (GL188_02470)	-	467638..468048 (-)	411	WP_001278301.1	HIT family protein	-
GL188_RS02395 (GL188_02475)	pptA	468116..468847 (+)	732	WP_000889921.1	ABC transporter ATP-binding protein	Regulator
GL188_RS02400 (GL188_02480)	-	468844..469893 (+)	1050	WP_000653771.1	ABC transporter permease	-
GL188_RS02405 (GL188_02485)	-	470061..470390 (-)	330	WP_000132572.1	hypothetical protein	-
GL188_RS02410 (GL188_02490)	-	470666..471004 (+)	339	WP_000876675.1	LytTR family DNA-binding domain-containing protein	-
GL188_RS02415 (GL188_02495)	comE/blpR	471009..471746 (+)	738	WP_001219120.1	response regulator transcription factor	Regulator
GL188_RS02420 (GL188_02500)	-	471760..473100 (+)	1341	WP_001017642.1	sensor histidine kinase	-
GL188_RS02425 (GL188_02505)	blpC	473171..473299 (-)	129	WP_000358815.1	quorum-sensing system pheromone BlpC	-
GL188_RS02430 (GL188_02510)	-	473356..474717 (-)	1362	WP_197097175.1	bacteriocin secretion accessory protein	-
GL188_RS02435 (GL188_02515)	comA/nlmT	474728..476404 (-)	1677	WP_215729172.1	peptide cleavage/export ABC transporter	Regulator

Sequence

Protein

• Length: 245 a.a.
• Molecular weight: 28754.98 Da
• Isoelectric Point: 6.5884

>NTDB_id=403318 GL188_RS02415 WP_001219120.1 471009..471746(+) (comE/blpR) [Streptococcus pneumoniae strain 573]
MRIFVLEDDFSQQTRIETTIEKLLKAHHIIPSSFEVFGKPDQLLAEVHEKGAHQLFFLDIEIRNEEMKGLEVARKIRDRD
PYALIVFVTTHSEFMPLSFRYQVSALDYIDKALSAEEFESRIETALLYANSQDSKSLAEDCFYFKSKFAQFQYPFKEVYY
LETSPRAHRVILYTKTDRLEFTASLEEVFKQEPRLLQCHRSFLINPANVVHLDKKEKLLFFPNGGSCLIARYKVREVSEA
INKLH

Nucleotide

• Length: 738 bp

>NTDB_id=403318 GL188_RS02415 WP_001219120.1 471009..471746(+) (comE/blpR) [Streptococcus pneumoniae strain 573]
ATGAGAATATTTGTTTTAGAGGATGATTTTTCCCAACAGACTAGAATTGAAACGACGATTGAGAAACTTTTGAAAGCACA
TCATATCATTCCTAGCTCTTTTGAGGTATTTGGCAAGCCGGACCAACTGCTGGCTGAAGTGCATGAGAAGGGGGCCCATC
AGCTATTCTTTTTGGATATTGAGATTCGAAATGAAGAGATGAAGGGACTGGAAGTGGCTAGAAAGATTCGGGATCGGGAT
CCTTATGCCCTGATTGTCTTTGTGACGACTCACTCGGAGTTTATGCCCCTGTCTTTTCGCTACCAAGTGTCTGCTTTGGA
CTACATTGATAAGGCCTTGTCAGCAGAGGAGTTTGAATCTCGGATCGAGACAGCCCTCCTCTATGCCAATAGTCAAGATA
GTAAAAGTCTGGCGGAAGATTGCTTTTACTTTAAATCAAAATTTGCCCAATTTCAGTATCCTTTTAAAGAGGTTTACTAT
CTCGAAACGTCGCCCAGAGCCCATCGTGTTATTCTCTATACCAAGACAGACAGGCTGGAATTTACAGCGAGTTTAGAGGA
GGTTTTCAAGCAGGAGCCCCGTCTCTTGCAGTGCCACCGCTCTTTTCTCATCAATCCTGCAAATGTGGTGCATTTGGATA
AGAAAGAAAAACTGCTTTTCTTTCCCAATGGTGGAAGTTGTCTAATCGCCCGTTATAAGGTCAGGGAAGTGTCTGAGGCC
ATCAATAAATTACACTGA

Domains

Predicted by InterproScan.

• Response regulator receiver domain (Response_reg) (3-122)

• LytTr DNA-binding domain (LytTR) (151-241)

3D structure

• AlphaFold DB: Q9S1I6

Similar proteins

Only experimentally validated proteins are listed.

Protein	Organism	Identities (%)	Coverage (%)	Ha-value
comE/blpR	Streptococcus mutans UA159	54.321	99.184	0.539
comE/comE1	Streptococcus equinus JB1	43.46	96.735	0.42
comE/comE2	Streptococcus equinus JB1	38.017	98.776	0.376
comE	Streptococcus infantis strain Atu-4	35.887	100	0.363