Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2201509..2202377 Replicon chromosome
Accession NZ_CP023576
Organism Mycobacterium tuberculosis strain CSV10399

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag CP432_RS10615 Protein ID WP_010886136.1
Coordinates 2201509..2201886 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag CP432_RS10620 Protein ID WP_003409886.1
Coordinates 2201928..2202377 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP432_RS10565 2197298..2197750 - 453 WP_003899095.1 lipoprotein -
CP432_RS10570 2197814..2198215 + 402 WP_003409869.1 hypothetical protein -
CP432_RS10575 2198208..2198390 - 183 WP_003409870.1 hypothetical protein -
CP432_RS10580 2198504..2198854 - 351 WP_003899096.1 hypothetical protein -
CP432_RS10585 2198865..2199767 - 903 WP_003899097.1 hypothetical protein -
CP432_RS10590 2199788..2199979 - 192 WP_003409876.1 hypothetical protein -
CP432_RS10595 2199980..2200276 - 297 WP_003409877.1 hypothetical protein -
CP432_RS10600 2200516..2200731 + 216 WP_003409878.1 antitoxin -
CP432_RS10605 2200728..2201039 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
CP432_RS21825 2201013..2201534 - 522 WP_003904745.1 hypothetical protein -
CP432_RS10615 2201509..2201886 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
CP432_RS10620 2201928..2202377 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
CP432_RS10625 2202374..2202919 + 546 WP_003899098.1 SecB-like chaperone -
CP432_RS10630 2202808..2203422 - 615 WP_003901296.1 hypothetical protein -
CP432_RS10635 2203471..2203767 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
CP432_RS10640 2203764..2204015 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
CP432_RS10645 2204002..2204496 + 495 WP_003917554.1 hypothetical protein -
CP432_RS10650 2204656..2205063 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
CP432_RS10655 2205067..2205339 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
CP432_RS10660 2205372..2206592 - 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

>T81877 WP_010886136.1 NZ_CP023576:2201509-2201886 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T81877 NZ_CP023576:2201509-2201886 [Mycobacterium tuberculosis]
GTGCCGCCCCCTGATCCAGCCGCCATGGGTACCTGGAAGTTCTTCCGGGCATCTGTGGATGGCCGGCCGGTATTCAAGAA
GGAGTTCGACAAGCTTCCTGATCAGGCCCGGGCCGCGCTGATCGTGCTAATGCAGCGGTATCTCGTCGGCGACCTCGCCG
CAGGGAGCATCAAACCGATTCGTGGCGACATTCTGGAGTTGCGATGGCATGAGGCGAACAACCACTTCCGGGTACTGTTC
TTCCGCTGGGGCCAGCATCCCGTAGCGCTGACAGCGTTCTACAAGAACCAGCAGAAGACTCCCAAGACGAAGATCGAGAC
GGCCCTGGACCGGCAGAAAATCTGGAAAAGAGCCTTCGGCGACACCCCACCGATCTGA

Antitoxin


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

>AT81877 WP_003409886.1 NZ_CP023576:2201928-2202377 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT81877 NZ_CP023576:2201928-2202377 [Mycobacterium tuberculosis]
ATGAGCATTGACTTCCCTTTGGGTGACGACCTCGCCGGCTATATTGCCGAGGCGATTGCGGCTGATCCCAGCTTCAAAGG
CACTCTCGAAGACGCCGAGGAGGCACGCAGGCTGGTCGATGCGCTGATTGCGCTGCGCAAGCACTGCCAGCTGAGCCAGG
TTGAGGTTGCTAAGCGTATGGGGGTGCGCCAGCCCACCGTGAGCGGTTTCGAGAAGGAACCCAGCGACCCCAAACTGTCT
ACGCTGCAACGTTATGCCCGTGCATTGGACGCCCGGCTGCGGCTGGTGCTCGAAGTTCCCACGCTTCGCGAAGTGCCTAC
GTGGCATCGGCTCTCCTCTTATCGGGGCTCCGCACGGGACCACCAGGTCCGGGTGGGTGCAGACAAGGAAATCCTGATGC
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