Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) mqsRA (relBE)/MqsR-MqsA
Location 1436612..1437368 Replicon chromosome
Accession NC_010803
Organism Chlorobium limicola DSM 245

Toxin (Protein)


Gene name mqsR Uniprot ID B3ECX3
Locus tag CLIM_RS06670 Protein ID WP_012466275.1
Coordinates 1436612..1436920 (+) Length 103 a.a.

Antitoxin (Protein)


Gene name mqsA Uniprot ID B3ECX4
Locus tag CLIM_RS06675 Protein ID WP_012466276.1
Coordinates 1436958..1437368 (+) Length 137 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CLIM_RS06640 1431720..1431962 + 243 WP_012466269.1 ribbon-helix-helix domain-containing protein -
CLIM_RS13010 1431947..1432150 + 204 Protein_1284 type II toxin-antitoxin system PemK/MazF family toxin -
CLIM_RS06650 1432414..1432647 - 234 WP_041465704.1 hypothetical protein -
CLIM_RS06655 1432816..1435365 + 2550 WP_041465942.1 aminopeptidase N -
CLIM_RS06660 1435495..1435704 + 210 WP_081429881.1 type II toxin-antitoxin system PemK/MazF family toxin -
CLIM_RS12725 1435745..1436098 + 354 WP_150081611.1 GNAT family N-acetyltransferase -
CLIM_RS06670 1436612..1436920 + 309 WP_012466275.1 type II toxin-antitoxin system MqsR family toxin Toxin
CLIM_RS06675 1436958..1437368 + 411 WP_012466276.1 type II toxin-antitoxin system MqsA family antitoxin Antitoxin
CLIM_RS06680 1437546..1437806 - 261 WP_012466277.1 type II toxin-antitoxin system RelE/ParE family toxin -
CLIM_RS06685 1437790..1438014 - 225 WP_041465944.1 ribbon-helix-helix protein, CopG family -
CLIM_RS06695 1438462..1438731 + 270 WP_012466280.1 DUF4160 domain-containing protein -
CLIM_RS06700 1438735..1438977 + 243 WP_012466281.1 DUF2442 domain-containing protein -
CLIM_RS06705 1439081..1439350 + 270 WP_041465706.1 hypothetical protein -
CLIM_RS06710 1439347..1439646 + 300 WP_012466283.1 type II toxin-antitoxin system RelE/ParE family toxin -
CLIM_RS06715 1439785..1440120 - 336 WP_041465707.1 type II toxin-antitoxin system PemK/MazF family toxin -
CLIM_RS06720 1440117..1440329 - 213 WP_012466285.1 antitoxin MazE family protein -
CLIM_RS06725 1440927..1441169 + 243 WP_012466286.1 ribbon-helix-helix domain-containing protein -
CLIM_RS06730 1441154..1441492 + 339 WP_012466287.1 type II toxin-antitoxin system PemK/MazF family toxin -
CLIM_RS06735 1441537..1441785 - 249 WP_012466288.1 hypothetical protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Integrative and Conjugative Element - - 1423740..1471517 47777


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

(5-100)

Antitoxin

(8-133)


Sequences


Toxin        


Download         Length: 103 a.a.        Molecular weight: 11757.59 Da        Isoelectric Point: 9.8050

>T22902 WP_012466275.1 NC_010803:1436612-1436920 [Chlorobium limicola DSM 245]
MEKRTPHYSLEKVKRIVSDRNSRPFTMTALSGGLALGLTEPVMREIVLALRRADFYKSMTTHLDHKLWQDVYHGMTPDGI
PVYIKVTDSDDDRPPVIQFKAR

Download         Length: 309 bp

>T22902 NC_010803:1436612-1436920 [Chlorobium limicola DSM 245]
ATGGAGAAAAGAACACCCCATTACAGTCTTGAAAAGGTTAAAAGAATAGTCTCCGACAGGAATTCACGCCCGTTCACCAT
GACGGCTTTGAGTGGCGGTTTGGCATTAGGCTTGACCGAACCTGTTATGCGCGAAATAGTGCTTGCGCTCCGAAGAGCTG
ATTTTTACAAGTCGATGACTACCCATCTTGACCATAAGCTCTGGCAGGACGTGTATCATGGAATGACGCCTGATGGAATT
CCGGTTTATATAAAAGTAACGGACTCTGACGATGACCGGCCACCGGTGATTCAGTTCAAGGCCAGATAA

Antitoxin


Download         Length: 137 a.a.        Molecular weight: 15407.83 Da        Isoelectric Point: 8.4938

>AT22902 WP_012466276.1 NC_010803:1436958-1437368 [Chlorobium limicola DSM 245]
MIMNTTQCPSCGHKGMIDKVLEETLTYGGKSMTLHDMHGRFCPECGEGIWDEESYRRYTEAQEGLVRAIKGDPAADIRRI
RRKLKLTQAQLASSFGVGKVAFSRYERGESRPPAPLLKLLKLIDRHPDLLSEIEKM

Download         Length: 411 bp

>AT22902 NC_010803:1436958-1437368 [Chlorobium limicola DSM 245]
ATGATCATGAATACTACTCAATGTCCCTCATGCGGTCATAAAGGAATGATCGACAAGGTTTTGGAAGAAACGCTCACGTA
TGGGGGTAAATCGATGACGTTGCATGACATGCACGGCAGGTTCTGCCCTGAATGTGGAGAAGGAATATGGGATGAAGAGA
GTTACCGGCGCTATACGGAAGCTCAGGAGGGGCTGGTACGCGCGATCAAAGGCGACCCCGCAGCCGACATCCGACGCATC
CGCAGAAAGCTGAAGCTGACCCAGGCGCAGCTCGCCTCATCGTTCGGAGTCGGCAAAGTCGCGTTCTCGCGTTACGAGCG
TGGGGAAAGCAGGCCGCCTGCGCCGTTGCTCAAGTTGCTGAAACTCATTGACCGGCACCCCGATCTGCTGAGCGAAATCG
AAAAAATGTAA

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 B3ECX3


Antitoxin

Source ID Structure
AlphaFold DB B3ECX4

References