Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2066177..2067045 Replicon chromosome
Accession NZ_CP019612
Organism Mycobacterium tuberculosis strain H107

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag B0W96_RS10000 Protein ID WP_010886136.1
Coordinates 2066177..2066554 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag B0W96_RS10005 Protein ID WP_003409886.1
Coordinates 2066596..2067045 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B0W96_RS09950 2061966..2062418 - 453 WP_003899095.1 lipoprotein -
B0W96_RS09955 2062482..2062883 + 402 WP_003409869.1 hypothetical protein -
B0W96_RS09960 2062876..2063058 - 183 WP_003409870.1 hypothetical protein -
B0W96_RS09965 2063172..2063522 - 351 WP_003899096.1 hypothetical protein -
B0W96_RS09970 2063533..2064435 - 903 WP_003899097.1 hypothetical protein -
B0W96_RS09975 2064456..2064647 - 192 WP_003409876.1 hypothetical protein -
B0W96_RS09980 2064648..2064944 - 297 WP_003409877.1 hypothetical protein -
B0W96_RS09985 2065184..2065399 + 216 WP_003409878.1 antitoxin -
B0W96_RS09990 2065396..2065707 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
B0W96_RS21590 2065681..2066202 - 522 WP_003904745.1 hypothetical protein -
B0W96_RS10000 2066177..2066554 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
B0W96_RS10005 2066596..2067045 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
B0W96_RS10010 2067042..2067587 + 546 WP_003409891.1 SecB-like chaperone -
B0W96_RS10015 2067476..2068090 - 615 WP_003901296.1 hypothetical protein -
B0W96_RS10020 2068139..2068435 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
B0W96_RS10025 2068432..2068683 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
B0W96_RS10030 2068670..2069164 + 495 WP_003899099.1 hypothetical protein -
B0W96_RS10035 2069324..2069731 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
B0W96_RS10040 2069735..2070007 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
B0W96_RS10045 2070040..2071260 - 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

>T72967 WP_010886136.1 NZ_CP019612:2066177-2066554 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T72967 NZ_CP019612:2066177-2066554 [Mycobacterium tuberculosis]
GTGCCGCCCCCTGATCCAGCCGCCATGGGTACCTGGAAGTTCTTCCGGGCATCTGTGGATGGCCGGCCGGTATTCAAGAA
GGAGTTCGACAAGCTTCCTGATCAGGCCCGGGCCGCGCTGATCGTGCTAATGCAGCGGTATCTCGTCGGCGACCTCGCCG
CAGGGAGCATCAAACCGATTCGTGGCGACATTCTGGAGTTGCGATGGCATGAGGCGAACAACCACTTCCGGGTACTGTTC
TTCCGCTGGGGCCAGCATCCCGTAGCGCTGACAGCGTTCTACAAGAACCAGCAGAAGACTCCCAAGACGAAGATCGAGAC
GGCCCTGGACCGGCAGAAAATCTGGAAAAGAGCCTTCGGCGACACCCCACCGATCTGA

Antitoxin


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

>AT72967 WP_003409886.1 NZ_CP019612:2066596-2067045 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT72967 NZ_CP019612:2066596-2067045 [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