145890

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 370414..371029 Replicon chromosome
Accession NZ_CP047304
Organism Vibrio cholerae O1 biovar El Tor strain E7946

Toxin (Protein)


Gene name higB Uniprot ID Q9KMG5
Locus tag GTF74_RS15605 Protein ID WP_001162670.1
Coordinates 370414..370701 (+) Length 96 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag GTF74_RS15610 Protein ID WP_001232701.1
Coordinates 370712..371029 (+) Length 106 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
GTF74_RS15565 366050..366145 + 96 WP_001907607.1 DUF645 family protein -
GTF74_RS15570 366339..366656 - 318 WP_001180243.1 type II toxin-antitoxin system RelE/ParE family toxin -
GTF74_RS15575 366675..366917 - 243 WP_000557292.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
GTF74_RS15580 367159..367668 + 510 WP_000405987.1 GNAT family N-acetyltransferase -
GTF74_RS15585 367725..368378 + 654 WP_000226874.1 hypothetical protein -
GTF74_RS15590 368688..368906 + 219 WP_001917086.1 DUF3709 domain-containing protein -
GTF74_RS15595 369309..369542 + 234 WP_032482776.1 DUF3709 domain-containing protein -
GTF74_RS15600 369967..370147 + 181 Protein_366 DUF645 family protein -
GTF74_RS15605 370414..370701 + 288 WP_001162670.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
GTF74_RS15610 370712..371029 + 318 WP_001232701.1 HigA family addiction module antidote protein Antitoxin
GTF74_RS15615 371026..371136 + 111 WP_134814058.1 DUF3265 domain-containing protein -
GTF74_RS15620 371313..371438 + 126 WP_001944767.1 DUF645 family protein -
GTF74_RS15625 371454..371492 + 39 WP_106019119.1 hypothetical protein -
GTF74_RS15630 371716..372456 + 741 WP_000469836.1 PhzF family phenazine biosynthesis protein -
GTF74_RS15635 372661..373491 + 831 WP_000056616.1 abortive infection family protein -
GTF74_RS15640 373548..374030 + 483 WP_001895003.1 hypothetical protein -
GTF74_RS15645 374477..375352 + 876 WP_000259044.1 hypothetical protein -
GTF74_RS15650 375482..375937 + 456 WP_001245327.1 GNAT family N-acetyltransferase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island catB9 - 307032..436751 129719
inside Integron - - 312112..436375 124263


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.


Domains

Predicted by InterproScan

Toxin

Toxin HigB-1

(2-95)

Antitoxin

Cro/C1-type helix-turn-helix domain

(12-69)


Sequences

Toxin        


Download         Length: 96 a.a.        Molecular weight: 11349.95 Da        Isoelectric Point: 6.7187

>T145890 WP_001162670.1 NZ_CP047304:370414-370701 [Vibrio cholerae O1 biovar El Tor]
MALEFKDKWLEQFYEDDKRHRLIPSSIENALFRKLEILDAAQAESDLRIPPGNRFEHLEGNLKGWCSIRVNKQYRLIFQW
VDGVALNTYLDPHKY

Download         Length: 288 bp

>T145890 NZ_CP062706:71588-71746 [Escherichia coli O157:H7]
ATGAAACTACCACGCAGCTCTCTTGTCTGGTGTGTGTTGATAGTGTGTCTCACACTGTTGATATTCACTTATCTGACACG
AAAATCGCTGTGCGAGATTCGTTACAGAGACGGATACAGGGAGGTGGCGGCTTTCATGGCTTACGAATCCGGTAAGTAG

Antitoxin


Download         Length: 106 a.a.        Molecular weight: 11705.63 Da        Isoelectric Point: 10.4711

>AT145890 WP_001232701.1 NZ_CP047304:370712-371029 [Vibrio cholerae O1 biovar El Tor]
MRKTKRRPVSVGEMLKVEFLEPMGITSKALAEAMGVHRNTVSNLINGGVLTAPVAIKLAAALGNTPEFWLNIQHAVDLWD
TRNRYQEEAKFVKPLFVSLEQSART

Download         Length: 318 bp

>AT145890 NZ_CP062706:71325-71523 [Escherichia coli O157:H7]
TCACACGGATTGCCCGTAAACAGCCTGAATGAGCGGGTTATTTTCAGGAAAAGTGAATGTGGTCAGCGTGCTGGTATATG
GGCTATGATGTGCCCGGCGCTTGAGGCTTTCTGCCTCATGACGTGAAGGTGGTTTGTTACCGTGTTGTGTGGCAGAAGGA
CAAAAGCCCCGTAGTTAATTTTTCATTAACCCACGAGGC

Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB A0A0F2HI36

Antitoxin

Source ID Structure

References