Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tacAT/DUF1778(antitoxin)
Location 2227735..2228474 Replicon chromosome
Accession NZ_AP025833
Organism Enterobacter hormaechei strain FUJ80181

Toxin (Protein)


Gene name tacT Uniprot ID A0A3S0FZ61
Locus tag NGK54_RS10610 Protein ID WP_022648141.1
Coordinates 2227735..2228220 (-) Length 162 a.a.

Antitoxin (Protein)


Gene name tacA Uniprot ID A0A837FCR9
Locus tag NGK54_RS10615 Protein ID WP_003857131.1
Coordinates 2228208..2228474 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NGK54_RS10580 2223261..2224469 + 1209 WP_001339197.1 IS4-like element ISVsa5 family transposase -
NGK54_RS10585 (FJMB80181_20580) 2224482..2224913 + 432 WP_251259014.1 alpha/beta hydrolase -
NGK54_RS10590 (FJMB80181_20590) 2225009..2225773 + 765 WP_022648136.1 SDR family oxidoreductase -
NGK54_RS10595 (FJMB80181_20610) 2226440..2226703 + 264 WP_022648138.1 DUF4225 domain-containing protein -
NGK54_RS10600 (FJMB80181_20620) 2226678..2227007 - 330 WP_022648139.1 hypothetical protein -
NGK54_RS10605 (FJMB80181_20630) 2227140..2227709 + 570 WP_022648140.1 hypothetical protein -
NGK54_RS10610 (FJMB80181_20640) 2227735..2228220 - 486 WP_022648141.1 GNAT family N-acetyltransferase Toxin
NGK54_RS10615 (FJMB80181_20650) 2228208..2228474 - 267 WP_003857131.1 DUF1778 domain-containing protein Antitoxin
NGK54_RS10620 (FJMB80181_20660) 2228538..2229467 - 930 WP_022648142.1 LysR family transcriptional regulator -
NGK54_RS10625 (FJMB80181_20670) 2229597..2230985 + 1389 WP_022648143.1 MFS transporter -
NGK54_RS10630 (FJMB80181_20680) 2230964..2231521 - 558 WP_022648144.1 OmpH family outer membrane protein -
NGK54_RS10635 (FJMB80181_20690) 2231642..2232778 - 1137 WP_022648145.1 type 1 fimbrial protein -
NGK54_RS10640 (FJMB80181_20700) 2232802..2233380 - 579 WP_022648146.1 fimbrial protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 2203530..2231521 27991
- flank IS/Tn - - 2223261..2224469 1208


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

GNAT domain

(58-151)

Antitoxin

Vibrio phage ICP1, Orf50

(6-82)


Sequences

Toxin        


Download         Length: 162 a.a.        Molecular weight: 17558.24 Da        Isoelectric Point: 9.6275

>T41288 WP_022648141.1 NZ_AP025833:c2228220-2227735 [Enterobacter hormaechei]
VGRVTPPEPLSSVHQLAEFISGEAVLDEWLKQRGLKNQALGAARTFVVCKTGTKQVAGFYSLATGSVNHTEATGNLRRNM
PDPIPVIILARLAVDVSIRGNGLGADLLQDAVLRCYRVAENIGVRAIMVHALTEDAKAFYIHHGFKASQTQERTLFLRLP
Q

Download         Length: 486 bp

>T41288 NZ_AP025833:c2228220-2227735 [Enterobacter hormaechei]
GTGGGACGTGTAACCCCCCCAGAGCCCTTATCCAGCGTCCATCAACTGGCGGAGTTCATCAGTGGAGAGGCCGTGCTTGA
CGAATGGTTAAAACAAAGAGGTCTGAAAAACCAGGCGCTTGGCGCAGCCCGAACGTTTGTCGTTTGTAAAACGGGCACAA
AGCAGGTCGCGGGATTTTACTCTCTGGCTACCGGCAGCGTTAACCATACGGAAGCGACAGGTAATTTGCGGCGTAACATG
CCGGATCCCATTCCCGTGATTATTCTTGCCCGTCTGGCTGTCGATGTCTCAATACGCGGAAATGGGTTGGGAGCCGATTT
ACTCCAGGATGCGGTTTTACGCTGTTATCGGGTAGCAGAGAATATTGGGGTGCGGGCGATCATGGTTCATGCACTCACTG
AGGACGCCAAAGCGTTTTATATCCACCATGGTTTTAAAGCATCGCAGACTCAGGAACGGACACTGTTTCTCAGGCTTCCT
CAGTAG

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10090.50 Da        Isoelectric Point: 4.3837

>AT41288 WP_003857131.1 NZ_AP025833:c2228474-2228208 [Enterobacter hormaechei]
MKSDVQLNLRAKESQRALIDAAAEILHKSRTDFILEMACQAAENVILDRRVFNFNDEQYAEFIDMLDAPVADDPAIEKLL
ARKPQWDV

Download         Length: 267 bp

>AT41288 NZ_AP025833:c2228474-2228208 [Enterobacter hormaechei]
ATGAAATCAGATGTTCAACTCAATCTTAGAGCCAAAGAATCCCAGCGGGCGCTTATCGATGCCGCCGCAGAGATCCTCCA
TAAATCACGTACTGACTTCATTCTGGAGATGGCCTGTCAGGCAGCCGAAAATGTGATCCTCGATCGGCGTGTATTCAATT
TTAACGATGAACAGTATGCAGAGTTCATTGATATGCTTGATGCCCCGGTCGCCGACGATCCTGCCATAGAAAAACTGCTG
GCAAGGAAACCTCAGTGGGACGTGTAA

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 A0A3S0FZ61

Antitoxin

Source ID Structure
AlphaFold DB A0A837FCR9

References