Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) yjhX-yjhQ/YjhX-GNAT
Location 4006423..4007237 Replicon chromosome
Accession NZ_CP043193
Organism Escherichia coli O16:H48 strain PG20180063

Toxin (Protein)


Gene name yjhX Uniprot ID S1PA82
Locus tag FYA14_RS19645 Protein ID WP_001054376.1
Coordinates 4006423..4006680 (+) Length 86 a.a.

Antitoxin (Protein)


Gene name yjhQ Uniprot ID U9Z4B8
Locus tag FYA14_RS19650 Protein ID WP_001309181.1
Coordinates 4006692..4007237 (+) Length 182 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FYA14_RS19625 4001711..4002817 + 1107 WP_001309184.1 N-acetylneuraminate epimerase -
FYA14_RS19630 4002882..4003862 + 981 WP_000991438.1 9-O-acetyl-N-acetylneuraminic acid deacetylase -
FYA14_RS19635 4004445..4005685 - 1241 Protein_3826 helicase YjhR -
FYA14_RS19640 4005801..4006046 + 246 Protein_3827 GNAT family N-acetyltransferase -
FYA14_RS19645 4006423..4006680 + 258 WP_001054376.1 hypothetical protein Toxin
FYA14_RS19650 4006692..4007237 + 546 WP_001309181.1 N-acetyltransferase Antitoxin
FYA14_RS19655 4007293..4008039 + 747 WP_000354251.1 class I SAM-dependent methyltransferase -
FYA14_RS19660 4008208..4008426 + 219 Protein_3831 hypothetical protein -
FYA14_RS23420 4008464..4008580 + 117 Protein_3832 VOC family protein -
FYA14_RS19665 4008825..4009946 + 1122 WP_000010829.1 M42 family metallopeptidase -
FYA14_RS19670 4009943..4010221 + 279 WP_000722973.1 PTS sugar transporter subunit IIB -
FYA14_RS19675 4010233..4011546 + 1314 WP_000460843.1 galactitol-specific PTS transporter subunit IIC -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - fimI / fimA / fimE / fimB 3995433..4015461 20028


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

(1-85)

Antitoxin

(18-121)


Sequences


Toxin        


Download         Length: 86 a.a.        Molecular weight: 9734.29 Da        Isoelectric Point: 11.0090

>T137580 WP_001054376.1 NZ_CP043193:4006423-4006680 [Escherichia coli O16:H48]
MNLSRQEQHTLHVLAKGRRIAHVRDSSGRVTSVECYSREGLLLTDCTLAVFKKLKTKKLIKSVNGQPYRINTTELNKVRA
QLDNR

Download         Length: 258 bp

>T137580 NZ_CP043193:4006423-4006680 [Escherichia coli O16:H48]
ATGAATTTATCCCGTCAGGAACAACATACCTTACACGTTCTCGCTAAAGGTAGACGTATTGCGCACGTCCGCGATTCTTC
AGGCCGCGTCACTTCCGTTGAATGCTACAGCCGCGAAGGGCTGTTGCTGACCGACTGCACGCTCGCCGTCTTCAAAAAAC
TCAAAACCAAAAAACTTATCAAGTCCGTCAATGGCCAGCCCTATCGAATCAACACCACCGAGCTGAATAAAGTTCGCGCT
CAGCTCGATAATCGCTAA

Antitoxin


Download         Length: 182 a.a.        Molecular weight: 19956.90 Da        Isoelectric Point: 6.3277

>AT137580 WP_001309181.1 NZ_CP043193:4006692-4007237 [Escherichia coli O16:H48]
MTVHHFTFHITDKSDASDIREVETRAFGFSKEADLVASLLEDESARPALSLLARYEGKAVGHILFTRATFKGEMDSPLMH
ILAPLAVIPEYQGMGVGGRLIRTGIEHLRLMGCQTVFVLGHATYYPRHGFEPCAGDKGYPAPYPIPEEHKACWMMQSLTA
QPMTLTGHIRCADPDETGALT

Download         Length: 546 bp

>AT137580 NZ_CP043193:4006692-4007237 [Escherichia coli O16:H48]
ATGACAGTACACCACTTCACTTTTCATATCACAGATAAAAGTGATGCCAGTGATATCCGGGAAGTCGAAACCCGCGCATT
TGGCTTCAGCAAAGAAGCCGATTTAGTGGCCTCTTTACTTGAGGATGAAAGCGCGCGCCCCGCGTTATCGCTGCTAGCCC
GGTATGAAGGCAAAGCCGTCGGGCATATTTTATTTACCCGGGCAACCTTCAAAGGAGAAATGGATTCACCGTTGATGCAC
ATCCTCGCTCCCCTGGCGGTCATACCGGAATACCAAGGGATGGGCGTGGGAGGACGGTTGATACGCACTGGCATCGAGCA
CCTGAGGTTGATGGGCTGCCAGACGGTTTTTGTTCTCGGCCACGCCACCTATTACCCCCGACATGGGTTCGAACCCTGTG
CCGGAGACAAAGGCTATCCGGCACCTTATCCCATCCCGGAGGAGCACAAAGCCTGCTGGATGATGCAATCACTCACCGCT
CAGCCCATGACCCTGACCGGCCACATCCGGTGCGCAGACCCTGATGAAACCGGAGCACTGACGTGA

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 S1PA82


Antitoxin

Source ID Structure
AlphaFold DB U9Z4B8

References