103181

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) sanaTA/AbiEii-DUF6088
Location 793110..794403 Replicon chromosome
Accession NZ_CP028735
Organism Escherichia coli strain A41

Toxin (Protein)


Gene name sanaT Uniprot ID A0A3Z8A2R8
Locus tag AOY94_RS03795 Protein ID WP_000342496.1
Coordinates 793498..794403 (+) Length 302 a.a.

Antitoxin (Protein)


Gene name sanaA Uniprot ID E0J2C6
Locus tag AOY94_RS03790 Protein ID WP_000152741.1
Coordinates 793110..793505 (+) Length 132 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AOY94_RS03775 (789143) 789143..790348 - 1206 WP_001292892.1 restriction endonuclease subunit S -
AOY94_RS03780 (790345) 790345..791901 - 1557 WP_024232412.1 type I restriction-modification system subunit M -
AOY94_RS03785 (792207) 792207..793040 + 834 WP_001192742.1 DUF4942 domain-containing protein -
AOY94_RS03790 (793110) 793110..793505 + 396 WP_000152741.1 DUF6088 family protein Antitoxin
AOY94_RS03795 (793498) 793498..794403 + 906 WP_000342496.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
AOY94_RS03800 (794767) 794767..794910 - 144 Protein_730 HNH endonuclease -
AOY94_RS03805 (795047) 795047..795697 + 651 WP_001037970.1 HNH endonuclease -
AOY94_RS03810 (795705) 795705..796685 - 981 WP_001366032.1 sialate O-acetylesterase -
AOY94_RS03815 (796750) 796750..797856 - 1107 WP_001044128.1 N-acetylneuraminate epimerase -
AOY94_RS03820 (797876) 797876..798592 - 717 WP_001295734.1 N-acetylneuraminic acid outer membrane channel NanC -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - fimB / fimE 793110..801724 8614


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

Nucleotidyl transferase AbiEii toxin, Type IV TA system

(38-300)

Antitoxin

Protein of unknown function DUF6088

(7-108)


Sequences

Toxin        


Download         Length: 302 a.a.        Molecular weight: 34012.91 Da        Isoelectric Point: 4.7207

>T103181 WP_000342496.1 NZ_CP028735:793498-794403 [Escherichia coli]
MDDLTTLFSEVADALGIESVAIVEKDHYIVELLQLLKPLVFDTHQLVFAGGTALAKSGVALNRMSEDVDIKLVPKDAFQA
LSRTQRKNTRKEIVQAVSSAIASSGVFNFDDDYPKVTRDEYRYNDIPVRYPQRVVQAPCLRPFIRLELMEAKLLEPSELR
DIHSLVTGITGKAAIVSAFPCATIISTQAEKLVAMLRRTAAVVRDVERFDDASLVRHIYDTNCIVETSHVDMSLLVDFVQ
QTIEQDIQRYGNQYPQFCASPVDELKMGLDELANNPLYEMRYQQFVSPMVYGERKITWDEA

Download         Length: 906 bp

>T103181 NZ_CP028735:793498-794403 [Escherichia coli]
ATGGATGATTTAACCACTCTTTTTTCTGAAGTGGCTGACGCGCTTGGTATTGAGTCTGTCGCAATTGTGGAAAAAGATCA
CTATATCGTTGAGCTTTTGCAATTGCTTAAACCTCTGGTGTTCGATACTCATCAATTGGTGTTTGCCGGAGGAACCGCTC
TGGCAAAATCAGGTGTCGCACTTAATCGCATGTCGGAAGATGTGGATATCAAACTGGTGCCTAAGGATGCATTTCAGGCA
CTTTCCCGCACTCAGCGAAAAAATACCCGTAAAGAAATTGTTCAGGCAGTTTCCAGTGCAATAGCTTCATCGGGTGTGTT
CAATTTTGATGATGATTACCCAAAAGTGACGCGGGATGAATATCGTTATAATGACATACCTGTTCGTTATCCACAGCGAG
TAGTGCAGGCACCTTGTTTGCGTCCTTTTATCCGGCTGGAATTGATGGAAGCGAAGTTACTGGAGCCTTCTGAATTACGG
GATATTCATTCACTGGTAACAGGGATCACGGGAAAAGCGGCTATTGTTTCAGCGTTTCCATGCGCAACTATCATTAGCAC
ACAGGCAGAAAAGCTGGTGGCGATGTTACGTCGTACTGCGGCAGTTGTGCGAGATGTTGAGCGATTTGATGATGCATCGC
TGGTACGTCATATCTACGATACAAACTGTATTGTTGAGACGAGTCATGTTGATATGAGTCTGCTCGTTGATTTTGTTCAA
CAAACTATTGAGCAGGACATTCAGCGTTACGGCAACCAGTACCCGCAGTTTTGCGCGTCTCCAGTTGATGAGCTAAAAAT
GGGACTGGATGAGTTGGCGAACAATCCTCTCTACGAGATGCGCTATCAGCAGTTTGTTTCGCCAATGGTGTATGGAGAGC
GAAAGATCACATGGGATGAGGCTTAA

Antitoxin


Download         Length: 132 a.a.        Molecular weight: 14619.93 Da        Isoelectric Point: 11.6915

>AT103181 WP_000152741.1 NZ_CP028735:793110-793505 [Escherichia coli]
MTIKARIQSRLKRSKRYVFTRDDFKDIAGYDQVGRVLRELVREGQLLKVGYGVYTKARRNGITGKVMPAAPGGSSAVIVE
TLERLKVRYRFAGATQAYNSGTSTQIPASPEIKTPRRFKRVLSVGNSRLNG

Download         Length: 396 bp

>AT103181 NZ_CP028735:793110-793505 [Escherichia coli]
ATGACGATAAAAGCACGCATTCAGTCACGACTGAAACGTTCTAAACGTTACGTATTCACTCGTGACGACTTTAAAGATAT
TGCAGGCTACGATCAGGTTGGTCGGGTATTGCGCGAGCTTGTCAGGGAAGGGCAACTGTTGAAGGTTGGTTATGGCGTGT
ATACCAAAGCACGGCGGAACGGTATTACAGGCAAGGTAATGCCAGCGGCTCCCGGAGGCTCTTCAGCGGTGATTGTCGAA
ACGCTGGAACGCCTGAAAGTACGCTATCGTTTTGCTGGCGCAACGCAGGCATACAATAGCGGTACTTCTACGCAGATCCC
AGCTTCACCCGAGATAAAAACCCCCCGGCGTTTTAAACGCGTATTATCTGTAGGGAACAGCAGATTAAATGGATGA

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 A0A3Z8A2R8

Antitoxin

Source ID Structure
AlphaFold DB A0A1L4ZXD4

References