Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-Phd
Location 3183560..3184108 Replicon chromosome
Accession NZ_CP046529
Organism Mycobacterium tuberculosis strain SIT745/EAI1-MYS

Toxin (Protein)


Gene name relE Uniprot ID G0TFG5
Locus tag AYJ03_RS15115 Protein ID WP_003414602.1
Coordinates 3183845..3184108 (+) Length 88 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID O33347
Locus tag AYJ03_RS15110 Protein ID WP_003414599.1
Coordinates 3183560..3183841 (+) Length 94 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AYJ03_RS15085 3179183..3180040 - 858 WP_003899513.1 type I methionyl aminopeptidase -
AYJ03_RS15090 3180082..3180666 - 585 WP_003899514.1 DUF1707 domain-containing protein -
AYJ03_RS15095 3180770..3181018 + 249 WP_003913411.1 antitoxin VapB23 -
AYJ03_RS15100 3181015..3181395 + 381 WP_003414592.1 type II toxin-antitoxin system VapC family toxin -
AYJ03_RS15105 3181477..3183288 - 1812 WP_003414596.1 penicillin-binding protein -
AYJ03_RS15110 3183560..3183841 + 282 WP_003414599.1 type II toxin-antitoxin system antitoxin RelF Antitoxin
AYJ03_RS15115 3183845..3184108 + 264 WP_003414602.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
AYJ03_RS15120 3184481..3185335 - 855 WP_003899516.1 GNAT family N-acetyltransferase -
AYJ03_RS15125 3185391..3186554 - 1164 WP_003899517.1 flavodoxin-dependent (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase -
AYJ03_RS15130 3186571..3187785 - 1215 WP_003899518.1 zinc metalloprotease Rip -
AYJ03_RS15135 3187793..3189034 - 1242 WP_003414613.1 1-deoxy-D-xylulose-5-phosphate reductoisomerase -

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

Toxin-antitoxin system, RelE/ParE toxin family

(5-85)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-72)


Sequences

Toxin        


Download         Length: 88 a.a.        Molecular weight: 10204.82 Da        Isoelectric Point: 11.5078

>T144454 WP_003414602.1 NZ_CP046529:3183845-3184108 [Mycobacterium tuberculosis]
VPYTVRFTTTARRDLHKLPPRILAAVVEFAFGDLSREPLRVGKPLRRELAGTFSARRGTYRLLYRIDDEHTTVVILRVDH
RADIYRR

Download         Length: 264 bp

>T144454 NZ_CP061965:1185528-1185845 [Klebsiella pneumoniae]
ATGTTCAGATTGGTTGTGCATGTGGACGTTAAAAAGGAATTGCAGGCGCTTCCGCCCATTGTCCAGGCGAAGATGATCCG
GCAATTAGACAAGTTACGCCAAAATCCCACCGCGCTGAGAGAACCTGACAGTAAACCGCTGGGGCAGGGGCTATTTGAAA
TTCGTGCGTTAGGTTCGGTACAGGGGCGAGGGATCTACGTTTTTCAGCAAGGCAAGACGCTCTTTCTGCTACGGGTTTTT
GTCAAGAAAACGCAAAAAACCCCGTCATCGGAAATTCGCCTGGCGCTGAAGCGATTAGAGGAGATGCGCAATGAGTAA

Antitoxin


Download         Length: 94 a.a.        Molecular weight: 10183.40 Da        Isoelectric Point: 4.3440

>AT144454 WP_003414599.1 NZ_CP046529:3183560-3183841 [Mycobacterium tuberculosis]
MRILPISTIKGKLNEFVDAVSSTQDQITITKNGAPAAVLVGADEWESLQETLYWLAQPGIRESIAEADADIASGRTYGED
EIRAEFGVPRRPH

Download         Length: 282 bp

>AT144454 NZ_CP061965:1185838-1186125 [Klebsiella pneumoniae]
ATGAGTAAAAAGATCATTGACTGGGATACGTTAAAAATAGAACTGCTTGGCCAGCCTGAGGTTCAGGCTGCATTCGATGC
GCAAGAACGTCAACAGCGATTACGTACTATGCTGGCGCAATGGCGCGAGCAGGCGGGGCTAACCCGAGCCCAGGTGGCGC
AGAGGATGGGGGTGAGTGCGCCGACGGTCTCCAGAATGGAAGCCAATATCACCCGCGCCAGTCTGGATACCTTAACGCGA
TACGCGTTAGCCTGCGGTATAAAGCACCCGCAAGTTTTACTTTACTAA

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 3G5O

Antitoxin

Source ID Structure
PDB 3G5O
AlphaFold DB A0A7U4BWP8

References