Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2367016..2367711 Replicon chromosome
Accession NZ_CP072764
Organism Mycobacterium tuberculosis strain CG20

Toxin (Protein)


Gene name vapC Uniprot ID O53501
Locus tag J8671_RS10990 Protein ID WP_003410811.1
Coordinates 2367016..2367450 (-) Length 145 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TMN0
Locus tag J8671_RS10995 Protein ID WP_003410814.1
Coordinates 2367457..2367711 (-) Length 85 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
J8671_RS10980 (J8671_10980) 2363170..2366211 + 3042 WP_003911743.1 DEAD/DEAH box helicase -
J8671_RS10985 (J8671_10985) 2366204..2367037 + 834 WP_003899172.1 SWIM zinc finger family protein -
J8671_RS10990 (J8671_10990) 2367016..2367450 - 435 WP_003410811.1 type II toxin-antitoxin system VapC family toxin Toxin
J8671_RS10995 (J8671_10995) 2367457..2367711 - 255 WP_003410814.1 antitoxin Antitoxin
J8671_RS11000 (J8671_11000) 2367727..2367984 - 258 WP_003410816.1 hypothetical protein -
J8671_RS11005 (J8671_11005) 2368395..2369656 + 1262 WP_087902221.1 IS3-like element IS987 family transposase -
J8671_RS11010 (J8671_11010) 2370289..2370585 + 297 WP_003410820.1 PE family protein -
J8671_RS11015 (J8671_11015) 2370641..2371372 + 732 WP_003900467.1 PPE family protein -
J8671_RS11020 (J8671_11020) 2371913..2372659 - 747 WP_003906749.1 proteasome subunit alpha -

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 toxin

(1-142)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 145 a.a.        Molecular weight: 15662.08 Da        Isoelectric Point: 7.4681

>T198602 WP_003410811.1 NZ_CP072764:c2367450-2367016 [Mycobacterium tuberculosis]
MKIVDANVLLYAVNTTSEHHKPSLRWLDGALSGADRVGFAWVPLLAFVRLATKVGLFPRPLPREAAITQVADWLAAPSAV
LVNPTVRHADILARMLTYVGTGANLVNDAHLAALAVEHRASIVSYDSDFGRFEGVRWDQPPALL

Download         Length: 435 bp

>T198602 NZ_CP096916:c1695144-1694890 [Alcaligenes faecalis]
ATGAAAATCATCTCGTTTTCAGAAGCGCGCAACAGTTTGAAAGCGGTACTGGATGGCGTAGTGGATGACGCCAACACCAC
CATCATTACGCGTCGTGACGCCGAAGATGCGGTGGTCATGTCACTCGATTACTACAACAGCCTGATGGAAACCGTGCACC
TGCTGCGCTCCCCCGCCAATGCGGAACACCTGAGCCGTTCTATCGAACAGTATCGTGCCGGCAAAGCCATGCCACGCGAG
CTGAGCGATGACTGA

Antitoxin


Download         Length: 85 a.a.        Molecular weight: 9417.57 Da        Isoelectric Point: 8.9912

>AT198602 WP_003410814.1 NZ_CP072764:c2367711-2367457 [Mycobacterium tuberculosis]
MRTTVTLDDDVEQLVRRRMAERQVSFKKALNDAIRDGASGRPAPSHFSTRTADLGVPAVNLDRALQLAADLEDEELVRRQ
RRGS

Download         Length: 255 bp

>AT198602 NZ_CP096916:c1694897-1694634 [Alcaligenes faecalis]
ATGACTGACCGACTTCTGTGCTGGACCGACGCTGCCTGGATTGACTATGTGTACTGGCAAGGTCAGGACCGCAAGACCTT
GAAACGTATCAACAGACTGATAGAAGAAGTACGACGTGCGCCGTTCGATGGCATAGGCAAGCCTGAAGCGCTCAAAGAGA
ATCTGTCCGGTTTCTGGTCAAGACGCATTGATGACACGAATCGCCTGGTCTATGCCGTAGACAAGGCAAGCATCACGATT
ATTTCTTGCCGTTACCATTATTGA

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 A0A7U4FB09

Antitoxin

Source ID Structure
AlphaFold DB G0TMN0

References