Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/VapC(toxin)
Location 707796..708439 Replicon chromosome
Accession NZ_CP041792
Organism Mycobacterium tuberculosis strain SEA15230P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P67239
Locus tag FPK18_RS03180 Protein ID WP_003403187.1
Coordinates 708038..708439 (+) Length 134 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TQ91
Locus tag FPK18_RS03175 Protein ID WP_003403184.1
Coordinates 707796..708041 (+) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK18_RS03140 703076..703606 - 531 WP_003917320.1 two component system sensor kinase HK2 -
FPK18_RS03145 703590..704351 - 762 WP_003904438.1 two-component system response regulator TcrA -
FPK18_RS03150 704408..704719 + 312 WP_003403164.1 hypothetical protein -
FPK18_RS03155 704791..705741 + 951 WP_003907436.1 DUF1259 domain-containing protein -
FPK18_RS03160 705982..706566 + 585 WP_003403171.1 IS607-like element IS1536 family transposase -
FPK18_RS03165 706568..707278 + 711 Protein_627 transposase -
FPK18_RS03170 707281..707751 + 471 WP_003898523.1 hypothetical protein -
FPK18_RS03175 707796..708041 + 246 WP_003403184.1 type II toxin-antitoxin system VapB family antitoxin Antitoxin
FPK18_RS03180 708038..708439 + 402 WP_003403187.1 type II toxin-antitoxin system VapC family toxin Toxin
FPK18_RS03185 708827..708994 - 168 WP_077385191.1 DUF3800 domain-containing protein -
FPK18_RS03190 709027..709224 - 198 WP_003403191.1 hypothetical protein -
FPK18_RS03195 709547..710461 - 915 WP_003904440.1 hypothetical protein -
FPK18_RS03200 710513..710734 - 222 WP_003898525.1 DUF4926 domain-containing protein -
FPK18_RS03205 710876..711481 + 606 WP_003898526.1 hypothetical protein -

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

PIN domain

(1-124)

Antitoxin

Antitoxin VapB-like

(1-80)


Sequences

Toxin        


Download         Length: 134 a.a.        Molecular weight: 14501.21 Da        Isoelectric Point: 4.4463

>T129504 WP_003403187.1 NZ_CP041792:708038-708439 [Mycobacterium tuberculosis]
VIVDTSAIIAILRDEDDAAAYADALANADVRRLSAASYLECGIVLDSQRDPVISRALDELIEEAEFVVEPVTERQARLAR
AAYADFGRGSGHPAGLNFGDCLSYALAIDRREPLLWKGNDFGHTGVQRALDRR

Download         Length: 402 bp

>T129504 NZ_CP041792:708038-708439 [Mycobacterium tuberculosis]
GTGATCGTCGACACGTCGGCGATCATCGCGATTCTGCGCGACGAGGACGACGCCGCGGCCTACGCCGACGCGCTCGCCAA
CGCCGATGTCCGCAGACTGTCTGCGGCCAGCTACCTGGAATGCGGGATAGTCCTTGACTCCCAGCGTGATCCGGTCATCA
GCAGAGCACTGGATGAACTTATCGAAGAAGCCGAGTTCGTCGTCGAGCCGGTAACCGAGCGCCAGGCCCGCCTGGCCCGA
GCGGCCTACGCGGATTTCGGCAGAGGCAGCGGCCACCCCGCGGGCTTGAATTTCGGCGACTGCCTGTCCTATGCACTGGC
GATCGATCGACGTGAGCCGCTGCTGTGGAAGGGCAACGACTTTGGGCACACCGGCGTCCAAAGGGCACTGGATCGGCGGT
GA

Antitoxin


Download         Length: 82 a.a.        Molecular weight: 8813.12 Da        Isoelectric Point: 10.3486

>AT129504 WP_003403184.1 NZ_CP041792:707796-708041 [Mycobacterium tuberculosis]
MALNIKDPSVHQAVKQIAKITGESQARAVATAVNERLARLRSDDLAARLLAIGHKTASRMSPEAKRLDHDALLYDERGLP
A

Download         Length: 246 bp

>AT129504 NZ_CP041792:707796-708041 [Mycobacterium tuberculosis]
ATGGCGTTGAACATCAAAGATCCGTCGGTTCACCAGGCGGTCAAGCAGATCGCGAAAATCACCGGCGAATCTCAGGCTCG
GGCGGTGGCGACCGCGGTGAACGAGCGTCTGGCCAGACTGCGCAGCGACGATCTCGCCGCCCGGCTCTTGGCTATCGGCC
ACAAGACCGCGAGCAGGATGAGCCCGGAAGCAAAGCGCCTCGACCACGATGCTCTGCTGTATGACGAGCGAGGGCTGCCG
GCGTGA

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
AlphaFold DB A0A7U4BSD6

Antitoxin

Source ID Structure
AlphaFold DB G0TQ91

References