Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2189685..2190553 Replicon chromosome
Accession NZ_AP017901
Organism Mycobacterium tuberculosis strain NCGM946K2

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag CPZ08_RS10535 Protein ID WP_010886136.1
Coordinates 2189685..2190062 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag CPZ08_RS10540 Protein ID WP_003409886.1
Coordinates 2190104..2190553 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CPZ08_RS10485 2185474..2185926 - 453 WP_003899095.1 lipoprotein -
CPZ08_RS10490 2185990..2186391 + 402 WP_003409869.1 hypothetical protein -
CPZ08_RS10495 2186384..2186566 - 183 WP_003409870.1 hypothetical protein -
CPZ08_RS10500 2186680..2187030 - 351 WP_003899096.1 hypothetical protein -
CPZ08_RS10505 2187041..2187943 - 903 WP_003899097.1 hypothetical protein -
CPZ08_RS10510 2187964..2188155 - 192 WP_003409876.1 hypothetical protein -
CPZ08_RS10515 2188156..2188452 - 297 WP_003409877.1 hypothetical protein -
CPZ08_RS10520 2188692..2188907 + 216 WP_003409878.1 antitoxin -
CPZ08_RS10525 2188904..2189215 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
CPZ08_RS21625 2189189..2189710 - 522 WP_003904745.1 hypothetical protein -
CPZ08_RS10535 2189685..2190062 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
CPZ08_RS10540 2190104..2190553 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
CPZ08_RS10545 2190550..2191095 + 546 WP_003409891.1 SecB-like chaperone -
CPZ08_RS10550 2190984..2191598 - 615 WP_003901296.1 hypothetical protein -
CPZ08_RS10555 2191647..2191943 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
CPZ08_RS10560 2191940..2192191 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
CPZ08_RS10565 2192178..2192672 + 495 WP_003899099.1 hypothetical protein -
CPZ08_RS10570 2192832..2193239 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
CPZ08_RS10575 2193243..2193515 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
CPZ08_RS10580 2193548..2194768 - 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

>T31392 WP_010886136.1 NZ_AP017901:2189685-2190062 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T31392 NZ_AP017901:2189685-2190062 [Mycobacterium tuberculosis]
GTGCCGCCCCCTGATCCAGCCGCCATGGGTACCTGGAAGTTCTTCCGGGCATCTGTGGATGGCCGGCCGGTATTCAAGAA
GGAGTTCGACAAGCTTCCTGATCAGGCCCGGGCCGCGCTGATCGTGCTAATGCAGCGGTATCTCGTCGGCGACCTCGCCG
CAGGGAGCATCAAACCGATTCGTGGCGACATTCTGGAGTTGCGATGGCATGAGGCGAACAACCACTTCCGGGTACTGTTC
TTCCGCTGGGGCCAGCATCCCGTAGCGCTGACAGCGTTCTACAAGAACCAGCAGAAGACTCCCAAGACGAAGATCGAGAC
GGCCCTGGACCGGCAGAAAATCTGGAAAAGAGCCTTCGGCGACACCCCACCGATCTGA

Antitoxin


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

>AT31392 WP_003409886.1 NZ_AP017901:2190104-2190553 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT31392 NZ_AP017901:2190104-2190553 [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