Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 3746219..3746876 Replicon chromosome
Accession NZ_AP025770
Organism Enterobacter hormaechei strain FUJ80003

Toxin (Protein)


Gene name cptA Uniprot ID A0A0A6GSQ9
Locus tag NGJ61_RS18040 Protein ID WP_022649305.1
Coordinates 3746219..3746629 (-) Length 137 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID G8LDB7
Locus tag NGJ61_RS18045 Protein ID WP_003863437.1
Coordinates 3746610..3746876 (-) Length 89 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NGJ61_RS18020 (FJMB80003_35400) 3742217..3743950 - 1734 WP_022649303.1 single-stranded-DNA-specific exonuclease RecJ -
NGJ61_RS18025 (FJMB80003_35410) 3743956..3744669 - 714 WP_022649304.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
NGJ61_RS18030 (FJMB80003_35420) 3744698..3745594 - 897 WP_003863442.1 site-specific tyrosine recombinase XerD -
NGJ61_RS18035 (FJMB80003_35430) 3745696..3746217 + 522 WP_015571793.1 flavodoxin FldB -
NGJ61_RS18040 (FJMB80003_35440) 3746219..3746629 - 411 WP_022649305.1 protein YgfX Toxin
NGJ61_RS18045 (FJMB80003_35450) 3746610..3746876 - 267 WP_003863437.1 FAD assembly factor SdhE Antitoxin
NGJ61_RS18050 (FJMB80003_35460) 3747171..3748151 + 981 WP_022649306.1 tRNA-modifying protein YgfZ -
NGJ61_RS18055 (FJMB80003_35480) 3748675..3749334 - 660 WP_022649307.1 hemolysin III family protein -
NGJ61_RS18060 (FJMB80003_35490) 3749601..3750332 + 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

(3-132)

Antitoxin

(7-79)


Sequences


Toxin        


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

>T40916 WP_022649305.1 NZ_AP025770:c3746629-3746219 [Enterobacter hormaechei]
VVLWQSDLRVSWRSQWMSLLLHGLVAAMVLLVPWPLSYTPLWLLLLSFVVFDSVRSQRRINARQGEIKLLMDSRLRWQGK
EWEMIGTPWMLNTGMMLRLRRVEDNRRQHLWLAADSMDPAEWRDLRRLIVQQPTQE

Download         Length: 411 bp

>T40916 NZ_AP025770:c3746629-3746219 [Enterobacter hormaechei]
GTGGTCCTGTGGCAATCTGATCTTCGCGTCTCGTGGCGCTCACAGTGGATGTCCTTACTGCTCCACGGTCTGGTCGCGGC
AATGGTGTTATTGGTGCCGTGGCCGCTAAGCTATACCCCTCTGTGGCTGCTTTTGCTGTCGTTTGTAGTGTTTGACAGCG
TGCGCAGCCAGCGTCGAATTAACGCCCGTCAGGGTGAAATTAAGCTGCTGATGGATTCTCGCCTGCGCTGGCAGGGAAAA
GAGTGGGAAATGATAGGGACGCCGTGGATGCTCAACACCGGGATGATGCTACGGCTGCGTCGGGTCGAGGACAATCGTCG
CCAGCACCTGTGGCTGGCAGCAGACAGTATGGATCCTGCGGAGTGGCGAGATCTGCGCCGGTTGATCGTGCAACAGCCGA
CGCAGGAGTAA

Antitoxin


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

>AT40916 WP_003863437.1 NZ_AP025770:c3746876-3746610 [Enterobacter hormaechei]
MDINNKARIHWACRRGMRELDISIMPFFEYEYDSLSDDDKRLFVRLLESDDPDLFNWLMNHGKPADTELQRMVQLIQTRN
QERGPVAI

Download         Length: 267 bp

>AT40916 NZ_AP025770:c3746876-3746610 [Enterobacter hormaechei]
ATGGATATTAACAACAAGGCCCGTATTCACTGGGCGTGCCGTCGCGGCATGCGTGAACTTGATATCTCCATCATGCCTTT
CTTCGAGTATGAGTACGACAGCTTAAGCGATGACGATAAGCGCCTGTTTGTCCGTCTGCTTGAGTCCGACGATCCGGATT
TATTCAACTGGCTGATGAATCACGGCAAGCCCGCCGACACCGAGTTGCAACGGATGGTGCAATTAATTCAAACACGGAAT
CAGGAACGTGGTCCTGTGGCAATCTGA

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