Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) yeeUV (cbtA-cbeA)/CbtA-CbeA
Location 930765..931606 Replicon chromosome
Accession NZ_CP060919
Organism Escherichia coli strain EC15

Toxin (Protein)


Gene name yeeV Uniprot ID A0A1M0WJM1
Locus tag H9202_RS04590 Protein ID WP_000854822.1
Coordinates 931223..931606 (+) Length 128 a.a.

Antitoxin (Protein)


Gene name yeeU Uniprot ID A0A1M0CWL2
Locus tag H9202_RS04585 Protein ID WP_053271974.1
Coordinates 930765..931133 (+) Length 123 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
H9202_RS04565 (928510) 928510..929328 + 819 WP_001234702.1 DUF932 domain-containing protein -
H9202_RS04570 (929419) 929419..929904 + 486 WP_000214317.1 antirestriction protein -
H9202_RS04575 (929919) 929919..930395 + 477 WP_001186747.1 RadC family protein -
H9202_RS04580 (930464) 930464..930685 + 222 WP_000692312.1 DUF987 domain-containing protein -
H9202_RS04585 (930765) 930765..931133 + 369 WP_053271974.1 type IV toxin-antitoxin system YeeU family antitoxin Antitoxin
H9202_RS04590 (931223) 931223..931606 + 384 WP_000854822.1 type IV toxin-antitoxin system cytoskeleton-binding toxin CbtA Toxin
H9202_RS04595 (931597) 931597..932085 + 489 WP_001177592.1 DUF5983 family protein -
H9202_RS04600 (932097) 932097..932294 + 198 WP_000839263.1 DUF957 domain-containing protein -
H9202_RS04605 (932391) 932391..933236 + 846 WP_040234917.1 DUF4942 domain-containing protein -
H9202_RS04615 (933535) 933535..934041 + 507 WP_000228937.1 G/U mismatch-specific DNA glycosylase -
H9202_RS04620 (934119) 934119..935960 - 1842 WP_000437371.1 RNA polymerase sigma factor RpoD -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Prophage fosA3 rfaE 895436..956781 61345


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: 128 a.a.        Molecular weight: 14295.32 Da        Isoelectric Point: 8.2830

>T171496 WP_000854822.1 NZ_CP060919:931223-931606 [Escherichia coli]
MKTLPVLPGQAASSRPSPVEIWQTLLTRLLDQHYGLTLNDTPFADERVIEQHIEAGISLCDAVNFLVEKYALVRTDQPGF
SACTRSQLINSIDILRARRATGLMTRDNYRTVNNITLGKHQESKRCN

Download         Length: 384 bp

>T171496 NZ_CP077932:c1572614-1572405 [Staphylococcus aureus]
ATGATACATCAAAATACGATTTACACAGCGGGAATTGAAACAAAAGAACAAGTAAGTCAATTGACAGAACGCATTTCAAA
TATGATAGGTGTTCATCAAGTGAATATTAATATAATTGATGGTCAAGTAACGGTATCGTATGAGACACCAGCAAATTTGA
ATAGTATTGAAAAAGAAATCTATGATGAAGGATACAAAATTGTATTTTAG

Antitoxin


Download         Length: 123 a.a.        Molecular weight: 13679.41 Da        Isoelectric Point: 6.4758

>AT171496 WP_053271974.1 NZ_CP060919:930765-931133 [Escherichia coli]
VSDTFSGTTHPDDNHDRPWWGLPCTVTPCFGARLVQEGNRLHYLTDRAGIRGRFSDADANHLDQAFPLLMKQLELMLTSS
ELNPHRQNTVTLYVKGLTCHADTLGSCGYVYLAVYPTPEMKN

Download         Length: 369 bp

>AT171496 NZ_CP077932:c1572919-1572626 [Staphylococcus aureus]
ATGACTGAACAAGATAATGCACATCATTCTGAACAAATAAAAACGAATCTTAAATCACGTTTAAATCGAATTGAAGGACA
AGTGAAAGCGATTAATCGCATGATTGAAGAAGATGTCTATTGTGATGATGTCCTTACGCAAATAAGAGCGACACGTTCGG
CATTAAACAGTGTTGCGATAAAGTTATTAGAACAACATATGAAAAGTTGTATTATGAATAAAGTTAATCAAGGTGCTCAG
GAAGAGGCAATGGAAGAGTTATTAGTGACTTTTCAAAAATTGATTAAAGACTAA

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 A0A1M0WJM1

Antitoxin

Source ID Structure
AlphaFold DB A0A1M0CWL2

References