Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) pezAT/zeta-ParD
Location 444156..445167 Replicon chromosome
Accession NZ_CP023614
Organism Mycobacterium tuberculosis strain LN3588

Toxin (Protein)


Gene name pezT Uniprot ID A0A655I6S7
Locus tag CP470_RS01950 Protein ID WP_003906352.1
Coordinates 444156..444749 (-) Length 198 a.a.

Antitoxin (Protein)


Gene name pezA Uniprot ID O53702
Locus tag CP470_RS01955 Protein ID WP_003401860.1
Coordinates 444778..445167 (-) Length 130 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP470_RS01930 439805..441187 + 1383 WP_003898415.1 magnesium transporter -
CP470_RS01935 441199..442233 - 1035 WP_003401856.1 class II fructose-bisphosphate aldolase -
CP470_RS01940 442329..443012 + 684 WP_003401857.1 VTT domain-containing protein -
CP470_RS01945 443001..444131 - 1131 WP_003401858.1 hypothetical protein -
CP470_RS01950 444156..444749 - 594 WP_003906352.1 zeta toxin family protein Toxin
CP470_RS01955 444778..445167 - 390 WP_003401860.1 hypothetical protein Antitoxin
CP470_RS01960 445248..446459 - 1212 WP_003906353.1 VWA domain-containing protein -
CP470_RS01965 446465..447067 - 603 WP_003898417.1 SRPBCC family protein -
CP470_RS01970 447081..447977 - 897 WP_003898418.1 MoxR family ATPase -
CP470_RS01975 447974..448567 - 594 WP_003401864.1 NTP transferase domain-containing protein -
CP470_RS01980 448564..449319 - 756 WP_003401865.1 XdhC family 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.



Sequences


Toxin        


Download         Length: 198 a.a.        Molecular weight: 21358.60 Da        Isoelectric Point: 10.6337

>T84159 WP_003906352.1 NZ_CP023614:c444749-444156 [Mycobacterium tuberculosis]
VKRLDLVAGPNGAGKSTFVALTLAPLLPGIVFVNADEIAKQRWPDDPTSHAYQAAQVAADTRARLIDLGRPFIAETVFSH
PSKLELIRTARTAGYTVVLHVLVIPEGLAVERVRHRVAAGGHDVPETKIRERHRRLAELVAQAITLADGATVYDKSRLAG
PRIVAQFSGGGIIGRACWPSWTPPPLMSRWSNRPETA

Download         Length: 594 bp

>T84159 NZ_CP023614:c444749-444156 [Mycobacterium tuberculosis]
GTGAAGCGGCTCGATCTGGTCGCCGGGCCCAACGGCGCCGGCAAGTCGACGTTCGTCGCCCTCACGCTGGCGCCCTTGCT
GCCCGGCATCGTCTTCGTCAACGCCGACGAAATCGCCAAACAACGCTGGCCCGACGACCCAACATCGCACGCCTACCAGG
CGGCGCAGGTCGCCGCCGACACCCGCGCGAGGCTCATCGACTTGGGCCGGCCGTTCATTGCCGAGACGGTGTTCTCGCAC
CCATCGAAGCTCGAGCTCATCCGCACCGCGCGCACGGCCGGCTACACCGTCGTACTGCACGTGTTGGTTATCCCCGAAGG
CCTGGCGGTCGAGCGCGTCAGGCATCGCGTCGCCGCGGGCGGCCACGATGTGCCGGAGACCAAGATCCGCGAGCGTCACC
GCCGGCTGGCCGAGCTTGTCGCCCAGGCCATCACGCTGGCCGACGGCGCCACCGTCTATGACAAAAGCCGGCTCGCGGGC
CCGCGGATCGTCGCTCAGTTCAGCGGGGGTGGCATCATCGGGCGCGCATGCTGGCCTTCGTGGACGCCGCCACCCTTGAT
GTCACGCTGGAGTAACAGGCCTGAGACGGCGTAA

Antitoxin


Download         Length: 130 a.a.        Molecular weight: 13648.21 Da        Isoelectric Point: 6.0829

>AT84159 WP_003401860.1 NZ_CP023614:c445167-444778 [Mycobacterium tuberculosis]
VPKAVDRVTRVAADLVDSAAAEGARQSRSAKQQLDHWARVGRAVSNQHTASRRRVEAALAGHLPMTDLTLEEGVVFNAEI
SAAIEERLSRTNYGDVLAAQGITTVALNDAGDIVEHRPDGTSVVLAATP

Download         Length: 390 bp

>AT84159 NZ_CP023614:c445167-444778 [Mycobacterium tuberculosis]
GTGCCCAAAGCCGTCGACCGCGTCACGCGCGTCGCCGCGGATCTGGTGGACAGCGCGGCGGCCGAGGGTGCTCGTCAGAG
CCGTTCGGCCAAGCAGCAGCTCGACCACTGGGCCCGCGTCGGTCGGGCGGTGTCGAACCAGCACACGGCGTCGCGGCGCC
GCGTGGAAGCTGCGCTCGCGGGGCATCTGCCGATGACGGACCTGACGCTGGAGGAGGGCGTGGTGTTCAACGCCGAGATC
TCCGCAGCTATCGAGGAGCGCCTGTCGCGAACCAACTACGGCGACGTGCTCGCCGCGCAGGGCATCACCACGGTCGCCCT
GAACGACGCGGGCGACATCGTCGAGCACCGGCCAGACGGCACCTCGGTCGTGCTGGCGGCCACGCCGTGA

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 A0A655I6S7


Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BRT0

References