Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2216616..2217484 Replicon chromosome
Accession NZ_CP089777
Organism Mycobacterium tuberculosis strain I0003270-1

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag LVJ72_RS10360 Protein ID WP_010886136.1
Coordinates 2216616..2216993 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag LVJ72_RS10365 Protein ID WP_003409886.1
Coordinates 2217035..2217484 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LVJ72_RS10310 (LVJ72_10320) 2212405..2212857 - 453 WP_003899095.1 lipoprotein -
LVJ72_RS10315 (LVJ72_10325) 2212921..2213322 + 402 WP_003409869.1 hypothetical protein -
LVJ72_RS10320 (LVJ72_10330) 2213315..2213497 - 183 WP_003409870.1 hypothetical protein -
LVJ72_RS10325 (LVJ72_10335) 2213611..2213961 - 351 WP_003899096.1 hypothetical protein -
LVJ72_RS10330 (LVJ72_10340) 2213972..2214874 - 903 WP_003899097.1 hypothetical protein -
LVJ72_RS10335 (LVJ72_10345) 2214895..2215086 - 192 WP_003409876.1 hypothetical protein -
LVJ72_RS10340 (LVJ72_10350) 2215087..2215383 - 297 WP_003409877.1 hypothetical protein -
LVJ72_RS10345 (LVJ72_10355) 2215623..2215838 + 216 WP_003409878.1 antitoxin -
LVJ72_RS10350 (LVJ72_10360) 2215835..2216146 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
LVJ72_RS10355 (LVJ72_10365) 2216120..2216641 - 522 WP_003904745.1 hypothetical protein -
LVJ72_RS10360 (LVJ72_10370) 2216616..2216993 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
LVJ72_RS10365 (LVJ72_10375) 2217035..2217484 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
LVJ72_RS10370 (LVJ72_10380) 2217481..2218026 + 546 WP_003409891.1 SecB-like chaperone -
LVJ72_RS10375 (LVJ72_10385) 2217915..2218529 - 615 WP_003901296.1 hypothetical protein -
LVJ72_RS10380 (LVJ72_10390) 2218578..2218874 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
LVJ72_RS10385 (LVJ72_10395) 2218871..2219122 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
LVJ72_RS10390 (LVJ72_10400) 2219109..2219603 + 495 WP_003899099.1 hypothetical protein -
LVJ72_RS10395 (LVJ72_10405) 2219763..2220170 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
LVJ72_RS10400 (LVJ72_10410) 2220174..2220446 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
LVJ72_RS10405 (LVJ72_10415) 2220479..2221699 - 1221 WP_003409919.1 TetR family transcriptional regulator Mce3R -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


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

(27-113)

Antitoxin

(44-91)


Sequences


Toxin        


Download         Length: 126 a.a.        Molecular weight: 14397.77 Da        Isoelectric Point: 10.8862

>T228994 WP_010886136.1 NZ_CP089777:2216616-2216993 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T228994 NZ_CP124367:2997749-2998060 [Escherichia coli]
ATGCTCTTCATCGAAACGGAAATTTTTACTGAAGATGTTCAAAAACTGCTGAACGACGATGAATTCAGTCGTTTTCAGTT
TTTCCTGGCCTTGAATCCTGACTATGGTGAGGTAATACCTGAAACTGGTGGGTTAAGAAAGGTTCGATGGGTCTCAGGAG
GAAAGGGGAAACGTGCTGGTGTCAGGGTTATTTACTTTCATCAGGTTAAACATTATGAGATCAGATTACTGCTTATTTAT
CGTAAGGGTATTAAAGATGATCTGTCTCCCCAGGAAAAAGCAATGCTCCGGTTGTTAAATACGAGGTGGTAA

Antitoxin


Download         Length: 150 a.a.        Molecular weight: 16760.16 Da        Isoelectric Point: 8.0771

>AT228994 WP_003409886.1 NZ_CP089777:2217035-2217484 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT228994 NZ_CP124367:2998061-2998351 [Escherichia coli]
ATGGATAAGGCACTTTTTGAGCGGTTGACTCACAGCATGGCCCAGATGAATGAAATTATTGAAGGAACGCGACAGCCTTC
ACGGACTTTTGAAGTTGATGCTATGAAAATCAAAGAAATACGCCGCGCTTCAGGGTTGTCACAATCTAAATTTGCCGATC
TTATTTCCGTAAGCGTAGACACGTTGCGTAACTGGGAGCAGGGGCGACGTTCACCGACCGGGCCTGCAAAGGCTTTGCTG
CGAGCGATTGCCAATGATCCGCAACATGTGCTGCAAGCACTTAACCGTTAG

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
PDB 7AWK
PDB 7NBU


Antitoxin

Source ID Structure
PDB 5MTW
AlphaFold DB G0TLM0

References