Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4508824..4509321 Replicon chromosome
Accession NZ_CP119726
Organism Escherichia coli strain E16

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag P1J20_RS21945 Protein ID WP_001173343.1
Coordinates 4508824..4508997 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag P1J20_RS21950 Protein ID WP_000398619.1
Coordinates 4509025..4509321 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
P1J20_RS21935 (4505494) 4505494..4506951 + 1458 WP_000856829.1 dipeptide/tripeptide permease DtpC -
P1J20_RS21940 (4507188) 4507188..4508705 + 1518 WP_001295074.1 lysine--tRNA ligase -
P1J20_RS21945 (4508824) 4508824..4508997 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
P1J20_RS21950 (4509025) 4509025..4509321 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
P1J20_RS21955 (4509548) 4509548..4509820 - 273 WP_000405649.1 GNAT family N-acetyltransferase -
P1J20_RS21960 (4509832) 4509832..4510062 - 231 WP_000371700.1 4Fe-4S mono-cluster protein YjdI -
P1J20_RS21965 (4510243) 4510243..4511874 + 1632 WP_001216487.1 sensor histidine kinase -
P1J20_RS21970 (4511871) 4511871..4512590 + 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)
- inside Genomic island floR / tet(A) / aph(6)-Id / aph(3'')-Ib / sul2 / blaCTX-M-55 papB / papI 4432046..4509321 77275


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

>T274286 WP_001173343.1 NZ_CP119726:c4508997-4508824 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

Antitoxin


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

>AT274286 WP_000398619.1 NZ_CP119726:c4509321-4509025 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp


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