Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2182277..2183145 Replicon chromosome
Accession NZ_CP009426
Organism Mycobacterium tuberculosis strain 96075

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag LJ70_RS10185 Protein ID WP_010886136.1
Coordinates 2182277..2182654 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag LJ70_RS10190 Protein ID WP_003409886.1
Coordinates 2182696..2183145 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LJ70_RS10135 2178066..2178518 - 453 WP_003899095.1 lipoprotein -
LJ70_RS10140 2178582..2178983 + 402 WP_003409869.1 hypothetical protein -
LJ70_RS10145 2178976..2179158 - 183 WP_003409870.1 hypothetical protein -
LJ70_RS10150 2179272..2179622 - 351 WP_003409871.1 hypothetical protein -
LJ70_RS10155 2179633..2180535 - 903 WP_003899097.1 hypothetical protein -
LJ70_RS10160 2180556..2180747 - 192 WP_003409876.1 hypothetical protein -
LJ70_RS10165 2180748..2181044 - 297 WP_003409877.1 hypothetical protein -
LJ70_RS10170 2181284..2181499 + 216 WP_003409878.1 antitoxin -
LJ70_RS10175 2181496..2181807 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
LJ70_RS22500 2181781..2182302 - 522 WP_003904745.1 hypothetical protein -
LJ70_RS10185 2182277..2182654 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
LJ70_RS10190 2182696..2183145 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
LJ70_RS10195 2183142..2183687 + 546 WP_003409891.1 SecB-like chaperone -
LJ70_RS10200 2183576..2184190 - 615 WP_003901296.1 hypothetical protein -
LJ70_RS10205 2184239..2184535 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
LJ70_RS10210 2184532..2184783 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
LJ70_RS10215 2184770..2185264 + 495 WP_003899099.1 hypothetical protein -
LJ70_RS10220 2185424..2185831 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
LJ70_RS10225 2185835..2186107 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
LJ70_RS10230 2186140..2187360 - 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

>T48902 WP_010886136.1 NZ_CP009426:2182277-2182654 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T48902 NZ_CP009426:2182277-2182654 [Mycobacterium tuberculosis]
GTGCCGCCCCCTGATCCAGCCGCCATGGGTACCTGGAAGTTCTTCCGGGCATCTGTGGATGGCCGGCCGGTATTCAAGAA
GGAGTTCGACAAGCTTCCTGATCAGGCCCGGGCCGCGCTGATCGTGCTAATGCAGCGGTATCTCGTCGGCGACCTCGCCG
CAGGGAGCATCAAACCGATTCGTGGCGACATTCTGGAGTTGCGATGGCATGAGGCGAACAACCACTTCCGGGTACTGTTC
TTCCGCTGGGGCCAGCATCCCGTAGCGCTGACAGCGTTCTACAAGAACCAGCAGAAGACTCCCAAGACGAAGATCGAGAC
GGCCCTGGACCGGCAGAAAATCTGGAAAAGAGCCTTCGGCGACACCCCACCGATCTGA

Antitoxin


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

>AT48902 WP_003409886.1 NZ_CP009426:2182696-2183145 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT48902 NZ_CP009426:2182696-2183145 [Mycobacterium tuberculosis]
ATGAGCATTGACTTCCCTTTGGGTGACGACCTCGCCGGCTATATTGCCGAGGCGATTGCGGCTGATCCCAGCTTCAAAGG
CACTCTCGAAGACGCCGAGGAGGCACGCAGGCTGGTCGATGCGCTGATTGCGCTGCGCAAGCACTGCCAGCTGAGCCAGG
TTGAGGTTGCTAAGCGTATGGGGGTGCGCCAGCCCACCGTGAGCGGTTTCGAGAAGGAACCCAGCGACCCCAAACTGTCT
ACGCTGCAACGTTATGCCCGTGCATTGGACGCCCGGCTGCGGCTGGTGCTCGAAGTTCCCACGCTTCGCGAAGTGCCTAC
GTGGCATCGGCTCTCCTCTTATCGGGGCTCCGCACGGGACCATCAGGTCCGGGTGGGTGCAGACAAGGAAATCCTGATGC
AGACGAACTGGGCCCGCCACATTTCGGTTCGGCAGGTTGAGGTGGCATGA

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