Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4388197..4388694 Replicon chromosome
Accession NZ_CP048367
Organism Escherichia coli strain 164

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag GZS07_RS21135 Protein ID WP_001173343.1
Coordinates 4388197..4388370 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag GZS07_RS21140 Protein ID WP_000398619.1
Coordinates 4388398..4388694 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
GZS07_RS21125 4384867..4386324 + 1458 WP_000856829.1 dipeptide/tripeptide permease DtpC -
GZS07_RS21130 4386561..4388078 + 1518 WP_001295074.1 lysine--tRNA ligase -
GZS07_RS21135 4388197..4388370 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
GZS07_RS21140 4388398..4388694 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
GZS07_RS21145 4388921..4389193 - 273 WP_000405651.1 N-acetyltransferase -
GZS07_RS21150 4389205..4389435 - 231 WP_000371704.1 (4Fe-4S)-binding protein -
GZS07_RS21155 4389616..4391247 + 1632 WP_001216477.1 sensor histidine kinase -
GZS07_RS21160 4391244..4391963 + 720 WP_000611288.1 two-component system response regulator DcuR -

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 GhoT/OrtT

(4-57)

Antitoxin

Endoribonuclease antitoxin GhoS

(5-94)


Sequences

Toxin        


Download         Length: 58 a.a.        Molecular weight: 6555.06 Da        Isoelectric Point: 10.2288

>T149240 WP_001173343.1 NZ_CP048367:c4388370-4388197 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T149240 NZ_CP063954:c4550156-4549788 [Klebsiella variicola]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGACGTTGCCGG
TATGCCCGACCCGGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCACCTGCTGGTGATTTCTCGCGGCCATATTTTCAATGATGGAAATAAGCGTACGGCACTGTTT
ATTACCCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCGGCGAATCCGGACTTCGTCGGCATGACCGTCGAGGCGGC
AGCGGGGCAACTTACCCTGGAACAGATTGTCGCGCGTTTGCGCGGATGA

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11467.97 Da        Isoelectric Point: 4.1705

>AT149240 WP_000398619.1 NZ_CP048367:c4388694-4388398 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT149240 NZ_CP063954:c4550374-4550153 [Klebsiella variicola]
ATGAGAACGGTTAACTATAGCGAAGCCCGACAAAATCTGGCCGATGTGCTGGAAAGCGCAGTGACAGGTGTACCTGTGAC
CATTACCCGTCGTGGGCATAAATCTGCGGTCATCATTAGTGCAGAAGAGTTTGAACGCTACCAGGCGGCCAGAATGGATG
ATGAGTTCGCGGCTATCATGGCGGTTCATGGTGATGAGATCAGGGAGCTTGCGGATAAATGA

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 A0A7U9QI41

Antitoxin

Source ID Structure
PDB 2LLZ
AlphaFold DB A0A7U9QBH6

References