Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 3734219..3734876 Replicon chromosome
Accession NZ_CP071011
Organism Enterobacter hormaechei strain RIVM_C034177

Toxin (Protein)


Gene name cptA Uniprot ID A0A0A6GSQ9
Locus tag JQL78_RS17740 Protein ID WP_022649305.1
Coordinates 3734219..3734629 (-) Length 137 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID G8LDB7
Locus tag JQL78_RS17745 Protein ID WP_003863437.1
Coordinates 3734610..3734876 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JQL78_RS17720 3730217..3731950 - 1734 WP_022649303.1 single-stranded-DNA-specific exonuclease RecJ -
JQL78_RS17725 3731956..3732669 - 714 WP_022649304.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
JQL78_RS17730 3732698..3733594 - 897 WP_003863442.1 site-specific tyrosine recombinase XerD -
JQL78_RS17735 3733696..3734217 + 522 WP_015571793.1 flavodoxin FldB -
JQL78_RS17740 3734219..3734629 - 411 WP_022649305.1 protein YgfX Toxin
JQL78_RS17745 3734610..3734876 - 267 WP_003863437.1 FAD assembly factor SdhE Antitoxin
JQL78_RS17750 3735171..3736151 + 981 WP_022649306.1 tRNA-modifying protein YgfZ -
JQL78_RS17755 3736675..3737334 - 660 WP_022649307.1 hemolysin III family protein -
JQL78_RS17760 3737601..3738332 + 732 WP_022649308.1 MurR/RpiR family transcriptional regulator -

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

Inner membrane protein YgfX

(3-132)

Antitoxin

Flavinator of succinate dehydrogenase

(7-79)


Sequences

Toxin        


Download         Length: 137 a.a.        Molecular weight: 16321.21 Da        Isoelectric Point: 11.4775

>T194998 WP_022649305.1 NZ_CP071011:c3734629-3734219 [Enterobacter hormaechei]
VVLWQSDLRVSWRSQWMSLLLHGLVAAMVLLVPWPLSYTPLWLLLLSFVVFDSVRSQRRINARQGEIKLLMDSRLRWQGK
EWEMIGTPWMLNTGMMLRLRRVEDNRRQHLWLAADSMDPAEWRDLRRLIVQQPTQE

Download         Length: 411 bp

>T194998 NZ_CP094269:4527893-4528204 [Salmonella enterica subsp. enterica serovar Enteritidis]
GTGCATGTTATCAGCCGAAAACCGTTCAATGAAGCGATGCTCATGTATCCAAACCATGAGCTTGCTCTCACTGAGTTGCT
GAATGTTCTGGAGAAAAAAACACTCACTCAGCCTGAAGAGATGAAGCGGTATATTCCTTCACTGGATAATTTTAAGCACA
GAGATAAATGGTGGGTGATTGATGTTTCTGGTAACAGCCTGAGACTCATTTCCTACATAGATTTCAGGTTACATAAGATA
TTTGTGAAACATATCGTTTCCCATGCCGAATATGACAAACTGACCGCATATGATCGGGGTAATAAAGAATGA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10526.96 Da        Isoelectric Point: 4.8310

>AT194998 WP_003863437.1 NZ_CP071011:c3734876-3734610 [Enterobacter hormaechei]
MDINNKARIHWACRRGMRELDISIMPFFEYEYDSLSDDDKRLFVRLLESDDPDLFNWLMNHGKPADTELQRMVQLIQTRN
QERGPVAI

Download         Length: 267 bp

>AT194998 NZ_CP094269:4528201-4528647 [Salmonella enterica subsp. enterica serovar Enteritidis]
ATGAGAACTCATCGTCAGATGGATGCAACCAGCGCAAAAAAGATCGTTGATACCTTCAGCGATGCGGTAAAAAGCGTCCC
ACTGATGGGGGAAGACCGAAATGACAATGAGTATCGCAGGGCACTAGCGCTAGTGGAGTTTCTGGTCGACCACGACGATC
TTGAAAACCCACTATTTGAATTGCTCTGTGCCCGAATCAGTGAATACGAAAAACATGCGCCGGAATTCAAAGCACTCAAC
CAACACCTGGAGAAAACGCCCCCTGGCGTTTCAGTATTGCGAACGCTCATGGATCAATACGGTCTCAAAGCAGCAGATCT
TGCCAACGAACTTGGTTCTAAATCGAACGTCAGCAACATCTTAAATGGCCGCAGAGCACTAACGGTTAATCATATTAAAG
CGCTTACACAACGCTTCAAACTACCAGCAGATGCCTTCATCGAGTAG

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 A0A0A6GSQ9

Antitoxin

Source ID Structure
AlphaFold DB A0A837F8P5

References