Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) yeeUV (cbtA-cbeA)/CbtA-CbeA
Location 934975..935806 Replicon chromosome
Accession NZ_CP025520
Organism Escherichia coli strain DH5alpha

Toxin (Protein)


Gene name yeeV Uniprot ID S1P968
Locus tag CDN75_RS05175 Protein ID WP_000854814.1
Coordinates 935432..935806 (+) Length 125 a.a.

Antitoxin (Protein)


Gene name yeeU Uniprot ID P76364
Locus tag CDN75_RS05170 Protein ID WP_001285584.1
Coordinates 934975..935343 (+) Length 123 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CDN75_RS05155 932642..934174 + 1533 WP_001350525.1 hypothetical protein -
CDN75_RS05160 934171..934617 + 447 WP_000187523.1 RadC family protein -
CDN75_RS05165 934680..934901 + 222 WP_000692323.1 DUF987 domain-containing protein -
CDN75_RS05170 934975..935343 + 369 WP_001285584.1 type IV toxin-antitoxin system toxin CbtA Antitoxin
CDN75_RS05175 935432..935806 + 375 WP_000854814.1 type IV toxin-antitoxin system toxin CbtA Toxin
CDN75_RS05180 935803..935997 + 195 WP_000988600.1 hypothetical protein -
CDN75_RS24250 936010..936123 + 114 WP_001161660.1 DUF957 domain-containing protein -
CDN75_RS05185 936412..936540 - 129 Protein_955 transposase domain-containing protein -
CDN75_RS05190 936612..936794 + 183 WP_001016348.1 hypothetical protein -
CDN75_RS05195 936895..937224 - 330 WP_000450409.1 DUF496 family protein -
CDN75_RS05200 937396..938454 - 1059 WP_046613327.1 FUSC family protein -
CDN75_RS05205 938652..939125 - 474 WP_001105415.1 DNA gyrase inhibitor SbmC -
CDN75_RS05210 939244..940410 - 1167 WP_000830156.1 serine-type D-Ala-D-Ala carboxypeptidase DacD -

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

CbtA toxin of type IV toxin-antitoxin system

(1-112)

Antitoxin

Antitoxin CbeA

(18-117)


Sequences

Toxin        


Download         Length: 125 a.a.        Molecular weight: 13898.94 Da        Isoelectric Point: 7.8522

>T90488 WP_000854814.1 NZ_CP025520:935432-935806 [Escherichia coli]
MKTLPVLPGQAASSRPSPVEIWQILLSRLLDQHYGLTLNDTPFADERVIEQHIEAGISLCDAVNFLVEKYALVRTDQPGF
SACTRSQLINSIDILRARRATGLMTRDNYRTVNNITLGKYPEAK

Download         Length: 375 bp

>T90488 NZ_CP025520:935432-935806 [Escherichia coli]
ATGAAAACATTACCTGTATTACCCGGGCAGGCGGCCAGTTCTCGCCCGTCTCCTGTTGAAATCTGGCAGATACTGCTGTC
CCGACTGCTGGACCAGCACTATGGCCTCACACTGAATGACACACCTTTTGCCGATGAACGTGTGATTGAGCAGCATATTG
AGGCAGGCATTTCACTGTGTGATGCGGTGAACTTTCTCGTGGAAAAATACGCGCTGGTGCGTACCGACCAGCCGGGATTC
AGCGCCTGTACCCGCTCTCAGTTAATAAACAGCATCGATATCCTCCGGGCTCGCAGGGCGACCGGCCTGATGACCCGCGA
CAATTACAGAACGGTAAATAACATTACCCTGGGTAAGTATCCGGAGGCGAAATGA

Antitoxin


Download         Length: 123 a.a.        Molecular weight: 13651.52 Da        Isoelectric Point: 5.9541

>AT90488 WP_001285584.1 NZ_CP025520:934975-935343 [Escherichia coli]
VSDTLPGTTLPDDNHDRPWWGLPCTVTPCFGARLVQEGNRLHYLADRAGIRGLFSDADAYHLDQAFPLLMKQLELMLTSG
ELNPRHQHTVTLYAKGLTCKADTLSSCDYVYLAVYPTPEMKN

Download         Length: 369 bp

>AT90488 NZ_CP025520:934975-935343 [Escherichia coli]
GTGTCAGACACACTCCCCGGGACAACACTTCCCGACGACAATCACGACCGCCCCTGGTGGGGGCTGCCCTGCACCGTGAC
GCCCTGTTTCGGGGCACGTCTGGTGCAGGAGGGTAACCGGTTGCATTACCTTGCCGACCGCGCCGGTATCAGAGGCCTGT
TCAGCGATGCAGATGCGTACCACCTGGACCAGGCCTTTCCGCTGCTGATGAAACAACTGGAACTCATGCTCACCAGCGGT
GAACTGAATCCCCGCCATCAGCATACCGTCACGCTGTATGCAAAAGGGCTGACCTGCAAAGCCGATACCCTCAGCAGTTG
TGATTACGTTTATCTGGCTGTTTATCCGACGCCCGAAATGAAAAATTAA

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 A0A829FY50

Antitoxin

Source ID Structure
PDB 2H28
AlphaFold DB A0A1M2E8G6

References