Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 1968803..1969671 Replicon chromosome
Accession NZ_CP030093
Organism Mycobacterium tuberculosis strain RUS_B0

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag DPM14_RS09330 Protein ID WP_010886136.1
Coordinates 1968803..1969180 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag DPM14_RS09335 Protein ID WP_003409886.1
Coordinates 1969222..1969671 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DPM14_RS09280 1964592..1965044 - 453 WP_003899095.1 lipoprotein -
DPM14_RS09285 1965108..1965509 + 402 WP_003409869.1 hypothetical protein -
DPM14_RS09290 1965502..1965684 - 183 WP_003409870.1 hypothetical protein -
DPM14_RS09295 1965798..1966148 - 351 WP_003409871.1 hypothetical protein -
DPM14_RS09300 1966159..1967061 - 903 WP_003899097.1 hypothetical protein -
DPM14_RS09305 1967082..1967273 - 192 WP_003409876.1 hypothetical protein -
DPM14_RS09310 1967274..1967570 - 297 WP_003409877.1 hypothetical protein -
DPM14_RS09315 1967810..1968025 + 216 WP_003409878.1 antitoxin -
DPM14_RS09320 1968022..1968333 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
DPM14_RS21595 1968307..1968828 - 522 WP_003904745.1 hypothetical protein -
DPM14_RS09330 1968803..1969180 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
DPM14_RS09335 1969222..1969671 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
DPM14_RS09340 1969668..1970213 + 546 WP_003409891.1 SecB-like chaperone -
DPM14_RS09345 1970102..1970716 - 615 WP_003901296.1 hypothetical protein -
DPM14_RS09350 1970765..1971061 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
DPM14_RS09355 1971058..1971309 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
DPM14_RS09360 1971296..1971790 + 495 WP_003899099.1 hypothetical protein -
DPM14_RS09365 1971950..1972357 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
DPM14_RS09370 1972361..1972633 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
DPM14_RS09375 1972666..1973886 - 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

>T107060 WP_010886136.1 NZ_CP030093:1968803-1969180 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T107060 NZ_CP030093:1968803-1969180 [Mycobacterium tuberculosis]
GTGCCGCCCCCTGATCCAGCCGCCATGGGTACCTGGAAGTTCTTCCGGGCATCTGTGGATGGCCGGCCGGTATTCAAGAA
GGAGTTCGACAAGCTTCCTGATCAGGCCCGGGCCGCGCTGATCGTGCTAATGCAGCGGTATCTCGTCGGCGACCTCGCCG
CAGGGAGCATCAAACCGATTCGTGGCGACATTCTGGAGTTGCGATGGCATGAGGCGAACAACCACTTCCGGGTACTGTTC
TTCCGCTGGGGCCAGCATCCCGTAGCGCTGACAGCGTTCTACAAGAACCAGCAGAAGACTCCCAAGACGAAGATCGAGAC
GGCCCTGGACCGGCAGAAAATCTGGAAAAGAGCCTTCGGCGACACCCCACCGATCTGA

Antitoxin


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

>AT107060 WP_003409886.1 NZ_CP030093:1969222-1969671 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT107060 NZ_CP030093:1969222-1969671 [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