Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 3715229..3715901 Replicon chromosome
Accession NZ_CP016945
Organism Yersinia enterocolitica strain YE1

Toxin (Protein)


Gene name cptA Uniprot ID A0A7U7FIQ4
Locus tag BFS78_RS17385 Protein ID WP_005166047.1
Coordinates 3715229..3715654 (-) Length 142 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID A0A7U7FJE4
Locus tag BFS78_RS17390 Protein ID WP_004390965.1
Coordinates 3715635..3715901 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BFS78_RS17365 3711003..3711521 + 519 WP_005166042.1 flavodoxin FldB -
BFS78_RS17370 3711580..3713001 - 1422 WP_049527976.1 cell envelope integrity protein CreD -
BFS78_RS17375 3713093..3714520 - 1428 WP_049527980.1 two-component system sensor histidine kinase CreC -
BFS78_RS17380 3714531..3715229 - 699 WP_005166045.1 two-component system response regulator CreB -
BFS78_RS17385 3715229..3715654 - 426 WP_005166047.1 protein YgfX Toxin
BFS78_RS17390 3715635..3715901 - 267 WP_004390965.1 FAD assembly factor SdhE Antitoxin
BFS78_RS17395 3716168..3717160 + 993 WP_049527983.1 tRNA-modifying protein YgfZ -
BFS78_RS17400 3717356..3718375 + 1020 WP_084738255.1 IS110 family transposase -
BFS78_RS17405 3718786..3719469 - 684 WP_050155820.1 hemolysin III family protein -
BFS78_RS17410 3719700..3720302 + 603 WP_069009466.1 HD domain-containing protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- flank IS/Tn - - 3717356..3718375 1019


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

(2-133)

Antitoxin

Flavinator of succinate dehydrogenase

(7-79)


Sequences

Toxin        


Download         Length: 142 a.a.        Molecular weight: 16425.21 Da        Isoelectric Point: 9.8217

>T65613 WP_005166047.1 NZ_CP016945:c3715654-3715229 [Yersinia enterocolitica]
VAQWRCDLRISWHTQLFSLLAHGVLVTLTLVAPWPQGYTALWLVLLTLVVFECIRSQKNITSCQGEIRLKPGNIVLWKRH
EWVVIKQPWITRYGVLLSLQQTSSRSTRKRLWLAADSMSEEEWRQLCLLLRHSFGSDEGIN

Download         Length: 426 bp

>T65613 NZ_CP016945:c3715654-3715229 [Yersinia enterocolitica]
GTGGCCCAGTGGCGATGTGACCTGCGGATATCCTGGCACACTCAACTCTTCTCTCTATTAGCTCATGGCGTCCTGGTCAC
ATTAACGCTGGTTGCGCCTTGGCCTCAGGGCTATACCGCACTGTGGTTGGTGCTACTGACGTTAGTGGTGTTTGAGTGTA
TCCGCAGCCAGAAAAATATTACGTCTTGCCAAGGTGAGATCAGGCTGAAACCCGGCAATATAGTGCTATGGAAACGGCAT
GAGTGGGTCGTCATTAAGCAGCCGTGGATCACCCGTTATGGCGTATTATTGAGTTTACAACAGACAAGCAGTCGCTCAAC
CCGTAAGCGTTTATGGCTAGCGGCTGATAGCATGTCTGAAGAGGAATGGCGGCAATTGTGTCTCCTGCTGCGCCATTCAT
TTGGCTCCGATGAAGGTATTAATTAA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10491.01 Da        Isoelectric Point: 5.1405

>AT65613 WP_004390965.1 NZ_CP016945:c3715901-3715635 [Yersinia enterocolitica]
MEIDNKARIHWACRRGMRELDISIMPFFEHEYDGLSDNEKQVFIRLLECDDPDLFNWLMNHGEPQDSELRQMVKLIQTRN
KARGPVAM

Download         Length: 267 bp

>AT65613 NZ_CP016945:c3715901-3715635 [Yersinia enterocolitica]
ATGGAAATCGATAATAAAGCCCGTATTCACTGGGCGTGCCGTCGGGGTATGCGTGAACTGGATATCTCTATCATGCCGTT
TTTTGAACATGAATATGATGGCTTGAGCGATAACGAGAAACAGGTTTTTATCCGTTTGCTTGAGTGTGATGATCCAGATT
TATTTAACTGGTTGATGAATCACGGGGAACCGCAGGATAGTGAGCTGCGTCAAATGGTCAAACTGATTCAAACACGAAAT
AAAGCCCGTGGCCCAGTGGCGATGTGA

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 A0A7U7FIQ4

Antitoxin

Source ID Structure
AlphaFold DB A0A7U7FJE4

References