Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/Gp49-HTH_37
Location 2201661..2202529 Replicon chromosome
Accession NZ_CP023577
Organism Mycobacterium tuberculosis strain CSV11678

Toxin (Protein)


Gene name higB Uniprot ID P9WJA4
Locus tag CP433_RS10630 Protein ID WP_010886136.1
Coordinates 2201661..2202038 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID G0TLM0
Locus tag CP433_RS10635 Protein ID WP_003409886.1
Coordinates 2202080..2202529 (+) Length 150 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP433_RS10580 2197450..2197902 - 453 WP_003899095.1 lipoprotein -
CP433_RS10585 2197966..2198367 + 402 WP_003409869.1 hypothetical protein -
CP433_RS10590 2198360..2198542 - 183 WP_003409870.1 hypothetical protein -
CP433_RS10595 2198656..2199006 - 351 WP_003899096.1 hypothetical protein -
CP433_RS10600 2199017..2199919 - 903 WP_003899097.1 hypothetical protein -
CP433_RS10605 2199940..2200131 - 192 WP_003409876.1 hypothetical protein -
CP433_RS10610 2200132..2200428 - 297 WP_003409877.1 hypothetical protein -
CP433_RS10615 2200668..2200883 + 216 WP_003409878.1 antitoxin -
CP433_RS10620 2200880..2201191 + 312 WP_003409881.1 type II toxin-antitoxin system VapC family toxin -
CP433_RS21825 2201165..2201686 - 522 WP_003904745.1 hypothetical protein -
CP433_RS10630 2201661..2202038 + 378 WP_010886136.1 type II toxin-antitoxin system toxin HigB Toxin
CP433_RS10635 2202080..2202529 + 450 WP_003409886.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
CP433_RS10640 2202526..2203071 + 546 WP_003899098.1 SecB-like chaperone -
CP433_RS10645 2202960..2203574 - 615 WP_003901296.1 hypothetical protein -
CP433_RS10650 2203623..2203919 - 297 WP_003409896.1 type II toxin-antitoxin system RelE/ParE family toxin -
CP433_RS10655 2203916..2204167 - 252 WP_003409899.1 type II toxin-antitoxin system ParD family antitoxin -
CP433_RS10660 2204154..2204648 + 495 WP_003899099.1 hypothetical protein -
CP433_RS10665 2204808..2205215 - 408 WP_003409913.1 type II toxin-antitoxin system VapC family toxin -
CP433_RS10670 2205219..2205491 - 273 WP_003899100.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
CP433_RS10675 2205524..2206744 - 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

>T81938 WP_010886136.1 NZ_CP023577:2201661-2202038 [Mycobacterium tuberculosis]
VPPPDPAAMGTWKFFRASVDGRPVFKKEFDKLPDQARAALIVLMQRYLVGDLAAGSIKPIRGDILELRWHEANNHFRVLF
FRWGQHPVALTAFYKNQQKTPKTKIETALDRQKIWKRAFGDTPPI

Download         Length: 378 bp

>T81938 NZ_CP023577:2201661-2202038 [Mycobacterium tuberculosis]
GTGCCGCCCCCTGATCCAGCCGCCATGGGTACCTGGAAGTTCTTCCGGGCATCTGTGGATGGCCGGCCGGTATTCAAGAA
GGAGTTCGACAAGCTTCCTGATCAGGCCCGGGCCGCGCTGATCGTGCTAATGCAGCGGTATCTCGTCGGCGACCTCGCCG
CAGGGAGCATCAAACCGATTCGTGGCGACATTCTGGAGTTGCGATGGCATGAGGCGAACAACCACTTCCGGGTACTGTTC
TTCCGCTGGGGCCAGCATCCCGTAGCGCTGACAGCGTTCTACAAGAACCAGCAGAAGACTCCCAAGACGAAGATCGAGAC
GGCCCTGGACCGGCAGAAAATCTGGAAAAGAGCCTTCGGCGACACCCCACCGATCTGA

Antitoxin


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

>AT81938 WP_003409886.1 NZ_CP023577:2202080-2202529 [Mycobacterium tuberculosis]
MSIDFPLGDDLAGYIAEAIAADPSFKGTLEDAEEARRLVDALIALRKHCQLSQVEVAKRMGVRQPTVSGFEKEPSDPKLS
TLQRYARALDARLRLVLEVPTLREVPTWHRLSSYRGSARDHQVRVGADKEILMQTNWARHISVRQVEVA

Download         Length: 450 bp

>AT81938 NZ_CP023577:2202080-2202529 [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