Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type VII Classification (family/domain) TglT-TakA/AbiEii-AbiEi
Location 1171144..1172645 Replicon chromosome
Accession NZ_CP069067
Organism Mycobacterium tuberculosis strain N1268

Toxin (Protein)


Gene name tglT Uniprot ID L7N4P5
Locus tag JN146_RS05605 Protein ID WP_003898703.1
Coordinates 1171764..1172645 (+) Length 294 a.a.

Antitoxin (Protein)


Gene name takA Uniprot ID L7N5C7
Locus tag JN146_RS05600 Protein ID WP_003405517.1
Coordinates 1171144..1171767 (+) Length 208 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN146_RS05580 1166640..1167467 - 828 WP_003405370.1 PE domain-containing protein -
JN146_RS05585 1168255..1168494 - 240 WP_003405375.1 hypothetical protein -
JN146_RS05590 1168663..1169590 - 928 Protein_1102 IS5-like element ISMt1 family transposase -
JN146_RS05595 1169872..1170897 - 1026 WP_003405514.1 serine protease -
JN146_RS05600 1171144..1171767 + 624 WP_003405517.1 type IV toxin-antitoxin system AbiEi family antitoxin domain-containing protein Antitoxin
JN146_RS05605 1171764..1172645 + 882 WP_003898703.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
JN146_RS05615 1174874..1176121 + 1248 WP_003901078.1 IS256-like element IS1081 family transposase -
JN146_RS05620 1176489..1177604 - 1116 WP_003405582.1 hypothetical protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside IScluster/Tn - esxN 1163009..1176121 13112


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

Nucleotidyl transferase AbiEii toxin, Type IV TA system

(49-279)

Antitoxin

Transcriptional regulator, AbiEi antitoxin

(18-66)


Sequences

Toxin        


Download         Length: 294 a.a.        Molecular weight: 31958.65 Da        Isoelectric Point: 6.3901

>T189175 WP_003898703.1 NZ_CP069067:1171764-1172645 [Mycobacterium tuberculosis]
VTKPYSSPPTNLRSLRDRLTQVAERQGVVFGRLQRHVAMIVVAQFAATLTDDTGAPLLLVKGGSSLELRRGIPDSRTSKD
FDTVARRDIELIHEQLADAGETGWEGFTAIFTAPEEIDVPGMPVKPRRFTAKLSYRGRAFATVPIEVSSVEAGNADQFDT
LTSDALGLVGVPAAVAVPCMTIPWQIAQKLHAVTAVLEEPKVNDRAHDLVDLQLLEGLLLDADLMPTRSACIAIFEARAQ
HPWPPRVATLPHWPLIYAGALEGLDHLELARTVDAAAQAVQRFVARIDRATKR

Download         Length: 882 bp

>T189175 NZ_CP090681:c1616063-1615608 [Burkholderia multivorans]
ATGATCCTTGTTGATACGAACGTCATTTCCGAACCGCTGCGGCGCGAGCCGAGCGCGGCCGTGATCGAATGGCTCGACGC
ACAGAACGTCGAGACGCTGTTCCTGGCCGCGATCAGCCTCGCCGAAATGCGCTTCGGTGTCGCGGCGCTGCCGGAAGGGC
GCCGGCGGGACTGGCTGGCGCAAAGCATCGAGCATCGTGTCGTGCCGGTGTTTCGCGGCCGGATCCTGCCGTTCGACGAT
GCCGCGAGCAAGGCCTATGCGCGCATTCGCGCGCACGCCCGTGCCGGCGGCAACGCGATCGCGCCCGCCGACGGCTACAT
TGCCGCGACGGCCGAGGCGAACGGCCTGATCGTCGCGACGCGCGACGTCGCGCCGTTCGAGGCCGCGGGCCTGCGCGTGA
TCGATCCGTGGGCGTCGCAGGGCGCGCCGGTGCGCCAGGGCATCGCGTCGAAATGA

Antitoxin


Download         Length: 208 a.a.        Molecular weight: 22531.68 Da        Isoelectric Point: 10.0518

>AT189175 WP_003405517.1 NZ_CP069067:1171144-1171767 [Mycobacterium tuberculosis]
MCAKPYLIDTIAHMAIWDRLVEVAAEQHGYVTTRDARDIGVDPVQLRLLAGRGRLERVGRGVYRVPVLPRGEHDDLAAAV
SWTLGRGVISHESALALHALADVNPSRIHLTVPRNNHPRAAGGELYRVHRRDLQAAHVTSVDGIPVTTVARTIKDCVKTG
TDPYQLRAAIERAEAEGTLRRGSAAELRAALDETTAGLRARPKRASA

Download         Length: 624 bp

>AT189175 NZ_CP090681:c1616299-1616060 [Burkholderia multivorans]
ATGCCTGTGATTACCGTTCGAAATTTGCCGGATGAAGTGCATCGCGCCCTTCGGGTCCGCGCGGCACTGCACGGGCGCAG
TACCGAGGCAGAGGTGCGCGACATCCTCGAGCAGGCCGTGTTGTCGGAAGGGCGTGTGAAGCTGGGAACCTTGCTGGCGG
AAATCGGACGGGAGGCAGGCGGTGTCGATTTCGACATTCAGCGTGACAAGACGCCAACCGATCCGATGAGCTTCGAATGA

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 7C46
PDB 6J7S
PDB 6J7T
PDB 7C48
PDB 6J7P
PDB 6J7Q
PDB 6Y5U
PDB 6J7O
PDB 6J7R
PDB 6J7N

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BT71

References