Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2201350..2202218 Replicon chromosome
Accession NC_022350
Organism Mycobacterium tuberculosis str. Haarlem

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag TBHG_RS10190 Protein ID WP_010886136.1
Coordinates 2201350..2201727 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag TBHG_RS10195 Protein ID WP_003409886.1
Coordinates 2201769..2202218 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
TBHG_RS10140 2197139..2197591 - 453 WP_003899095.1 lipoprotein -
TBHG_RS10145 2197655..2198056 + 402 WP_003409869.1 hypothetical protein -
TBHG_RS10150 2198049..2198231 - 183 WP_003409870.1 hypothetical protein -
TBHG_RS10155 2198345..2198695 - 351 WP_003899096.1 hypothetical protein -
TBHG_RS10160 2198706..2199608 - 903 WP_003899097.1 hypothetical protein -
TBHG_RS10165 2199629..2199820 - 192 WP_003409876.1 hypothetical protein -
TBHG_RS10170 2199821..2200117 - 297 WP_003409877.1 hypothetical protein -
TBHG_RS10175 2200357..2200572 + 216 WP_003409878.1 antitoxin -
TBHG_RS10180 2200569..2200880 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
TBHG_RS22400 2200854..2201375 - 522 WP_003904745.1 hypothetical protein -
TBHG_RS10190 2201350..2201727 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
TBHG_RS10195 2201769..2202218 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
TBHG_RS10200 2202215..2202760 + 546 WP_003899098.1 SecB-like chaperone -
TBHG_RS10205 2202649..2203263 - 615 WP_003901296.1 hypothetical protein -
TBHG_RS10210 2203312..2203608 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
TBHG_RS10215 2203605..2203856 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
TBHG_RS10220 2203843..2204337 + 495 WP_003899099.1 hypothetical protein -
TBHG_RS10225 2204497..2204904 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
TBHG_RS10230 2204908..2205180 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
TBHG_RS10235 2205213..2206433 - 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

>T30042 WP_010886136.1 NC_022350:2201350-2201727 [Mycobacterium tuberculosis str. Haarlem]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T30042 NC_022350:2201350-2201727 [Mycobacterium tuberculosis str. Haarlem]
GTGCCGCCCCCTGATCCAGCCGCCATGGGTACCTGGAAGTTCTTCCGGGCATCTGTGGATGGCCGGCCGGTATTCAAGAA
GGAGTTCGACAAGCTTCCTGATCAGGCCCGGGCCGCGCTGATCGTGCTAATGCAGCGGTATCTCGTCGGCGACCTCGCCG
CAGGGAGCATCAAACCGATTCGTGGCGACATTCTGGAGTTGCGATGGCATGAGGCGAACAACCACTTCCGGGTACTGTTC
TTCCGCTGGGGCCAGCATCCCGTAGCGCTGACAGCGTTCTACAAGAACCAGCAGAAGACTCCCAAGACGAAGATCGAGAC
GGCCCTGGACCGGCAGAAAATCTGGAAAAGAGCCTTCGGCGACACCCCACCGATCTGA

Antitoxin


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

>AT30042 WP_003409886.1 NC_022350:2201769-2202218 [Mycobacterium tuberculosis str. Haarlem]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT30042 NC_022350:2201769-2202218 [Mycobacterium tuberculosis str. Haarlem]
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