Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 4042551..4043208 Replicon chromosome
Accession NZ_CP056719
Organism Enterobacter hormaechei strain RHBSTW-00333

Toxin (Protein)


Gene name cptA Uniprot ID A0A0A6GSQ9
Locus tag HV163_RS19970 Protein ID WP_022649305.1
Coordinates 4042551..4042961 (-) Length 137 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID G8LDB7
Locus tag HV163_RS19975 Protein ID WP_003863437.1
Coordinates 4042942..4043208 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HV163_RS19950 4038549..4040282 - 1734 WP_045308807.1 single-stranded-DNA-specific exonuclease RecJ -
HV163_RS19955 4040288..4041001 - 714 WP_022649304.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
HV163_RS19960 4041030..4041926 - 897 WP_003863442.1 site-specific tyrosine recombinase XerD -
HV163_RS19965 4042028..4042549 + 522 WP_015571793.1 flavodoxin FldB -
HV163_RS19970 4042551..4042961 - 411 WP_022649305.1 protein YgfX Toxin
HV163_RS19975 4042942..4043208 - 267 WP_003863437.1 FAD assembly factor SdhE Antitoxin
HV163_RS19980 4043503..4044483 + 981 WP_045622914.1 tRNA-modifying protein YgfZ -
HV163_RS19985 4045004..4045663 - 660 WP_022649307.1 hemolysin III family protein -
HV163_RS19990 4045930..4046661 + 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

>T164036 WP_022649305.1 NZ_CP056719:c4042961-4042551 [Enterobacter hormaechei]
VVLWQSDLRVSWRSQWMSLLLHGLVAAMVLLVPWPLSYTPLWLLLLSFVVFDSVRSQRRINARQGEIKLLMDSRLRWQGK
EWEMIGTPWMLNTGMMLRLRRVEDNRRQHLWLAADSMDPAEWRDLRRLIVQQPTQE

Download         Length: 411 bp

>T164036 NZ_CP072787:886584-886898 [Escherichia coli]
ATGCAATTTACGGTATACCGCAGTCGCGGCAGGAACGCCGCGTTTCCCTTTGTTATTGATGTTACCAGCGACATTATTGG
TGAGATTAATCGCCGTATCGTTATTCCATTAACACCTATTGAACGATTTAGCCGTATTCGCCCACCAGAACGGCTTAACC
CAATCCTTTTACTGGTAGACGGCAAAGAATATGTGCTCATGACGCATGAGACTGCAACTGTTCCAGTTAACGCGCTGGGA
ACGAAATTTTGCGATGCCAGCGCGCACCGAACGTTGATTAAAGGAGCATTAGATTTTATGCTCGACGGGATTTAA

Antitoxin


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

>AT164036 WP_003863437.1 NZ_CP056719:c4043208-4042942 [Enterobacter hormaechei]
MDINNKARIHWACRRGMRELDISIMPFFEYEYDSLSDDDKRLFVRLLESDDPDLFNWLMNHGKPADTELQRMVQLIQTRN
QERGPVAI

Download         Length: 267 bp

>AT164036 NZ_CP072787:886348-886581 [Escherichia coli]
ATGACTGCAAAACGTACCACACAAAGTGTGACCGTCACCGTCGACCGTGAGTTAGTCAATCGCGCTCGTGATGCAGGCTT
AAATATGAGCGCCACCCTTACGGTTGCGCTCAATGCTGAACTTAAAAAACATGCAGCAACACGTTGGCGTGAAGAGAACG
CAGAAGCTATCGCTGCGTTAAATCAATTGGCTGATGAAACCGGATGTTTCTCTGATGAGTACCGGAGCTTCTAG

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