Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2201713..2202581 Replicon chromosome
Accession NZ_CP018778
Organism Mycobacterium tuberculosis strain DK9897

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag BTU11_RS10645 Protein ID WP_010886136.1
Coordinates 2201713..2202090 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag BTU11_RS10650 Protein ID WP_003409886.1
Coordinates 2202132..2202581 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BTU11_RS10595 2197502..2197954 - 453 WP_003899095.1 lipoprotein -
BTU11_RS10600 2198018..2198419 + 402 WP_003409869.1 hypothetical protein -
BTU11_RS10605 2198412..2198594 - 183 WP_003409870.1 hypothetical protein -
BTU11_RS10610 2198708..2199058 - 351 WP_003899096.1 hypothetical protein -
BTU11_RS10615 2199069..2199971 - 903 WP_003899097.1 hypothetical protein -
BTU11_RS10620 2199992..2200183 - 192 WP_003409876.1 hypothetical protein -
BTU11_RS10625 2200184..2200480 - 297 WP_003409877.1 hypothetical protein -
BTU11_RS10630 2200720..2200935 + 216 WP_003409878.1 antitoxin -
BTU11_RS10635 2200932..2201243 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
BTU11_RS22170 2201217..2201738 - 522 WP_003904745.1 hypothetical protein -
BTU11_RS10645 2201713..2202090 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
BTU11_RS10650 2202132..2202581 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
BTU11_RS10655 2202578..2203123 + 546 WP_003409891.1 SecB-like chaperone -
BTU11_RS10660 2203012..2203626 - 615 WP_003901296.1 hypothetical protein -
BTU11_RS10665 2203675..2203971 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
BTU11_RS10670 2203968..2204219 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
BTU11_RS10675 2204206..2204700 + 495 WP_003899099.1 hypothetical protein -
BTU11_RS10680 2204860..2205267 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
BTU11_RS10685 2205271..2205543 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
BTU11_RS10690 2205576..2206796 - 1221 WP_031706597.1 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

>T70478 WP_010886136.1 NZ_CP018778:2201713-2202090 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T70478 NZ_CP018778:2201713-2202090 [Mycobacterium tuberculosis]
GTGCCGCCCCCTGATCCAGCCGCCATGGGTACCTGGAAGTTCTTCCGGGCATCTGTGGATGGCCGGCCGGTATTCAAGAA
GGAGTTCGACAAGCTTCCTGATCAGGCCCGGGCCGCGCTGATCGTGCTAATGCAGCGGTATCTCGTCGGCGACCTCGCCG
CAGGGAGCATCAAACCGATTCGTGGCGACATTCTGGAGTTGCGATGGCATGAGGCGAACAACCACTTCCGGGTACTGTTC
TTCCGCTGGGGCCAGCATCCCGTAGCGCTGACAGCGTTCTACAAGAACCAGCAGAAGACTCCCAAGACGAAGATCGAGAC
GGCCCTGGACCGGCAGAAAATCTGGAAAAGAGCCTTCGGCGACACCCCACCGATCTGA

Antitoxin


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

>AT70478 WP_003409886.1 NZ_CP018778:2202132-2202581 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT70478 NZ_CP018778:2202132-2202581 [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