Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hicAB/UPF0150(antitoxin)
Location 2377335..2377973 Replicon chromosome
Accession NZ_CP067994
Organism Escherichia coli strain CV601

Toxin (Protein)


Gene name hicA Uniprot ID S1F9G9
Locus tag JJT18_RS11445 Protein ID WP_000813794.1
Coordinates 2377797..2377973 (-) Length 59 a.a.

Antitoxin (Protein)


Gene name hicB Uniprot ID -
Locus tag JJT18_RS11440 Protein ID WP_001270286.1
Coordinates 2377335..2377751 (-) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JJT18_RS11420 2372487..2373428 - 942 WP_001251304.1 ABC transporter permease -
JJT18_RS11425 2373429..2374442 - 1014 WP_000220396.1 ABC transporter ATP-binding protein -
JJT18_RS11430 2374460..2375605 - 1146 WP_000047424.1 ABC transporter substrate-binding protein -
JJT18_RS11435 2375850..2377256 - 1407 WP_000760626.1 PLP-dependent aminotransferase family protein -
JJT18_RS11440 2377335..2377751 - 417 WP_001270286.1 type II toxin-antitoxin system antitoxin HicB Antitoxin
JJT18_RS11445 2377797..2377973 - 177 WP_000813794.1 type II toxin-antitoxin system mRNA interferase toxin HicA Toxin
JJT18_RS11450 2378195..2378425 + 231 WP_000494244.1 YncJ family protein -
JJT18_RS11455 2378517..2380478 - 1962 WP_001303492.1 23S rRNA 5-hydroxycytidine C2501 synthase -
JJT18_RS11460 2380551..2381087 - 537 WP_000429155.1 DNA-binding transcriptional regulator SutR -
JJT18_RS11465 2381140..2382354 + 1215 WP_001326689.1 BenE family transporter YdcO -

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

HicA mRNA interferase family

(5-57)

Antitoxin

Cro/C1-type helix-turn-helix domain

(91-134)


Sequences

Toxin        


Download         Length: 59 a.a.        Molecular weight: 6749.83 Da        Isoelectric Point: 11.2298

>T186403 WP_000813794.1 NZ_CP067994:c2377973-2377797 [Escherichia coli]
VKQSEFRRWLESQGVDVANGSNHLKLRFHGRRSVMPRHPCDEIKEPLRKAILKQLGLS

Download         Length: 177 bp

>T186403 NZ_CP089415:c4744286-4744005 [Xanthomonas oryzae pv. oryzae]
GTGATCAGGAGCTTTATCGACAAGGACGCCGAAAAGATCTGGCTGGGTGAGCGTTCCCGCCGGTTGCCTGCCGACATCCA
ATTGGTCGCGCGCCGCAAGTTGCGCATGCTCAATGCCGCCGCACATCTCGACGATCTGCGGATCCCGCCCGCCAACCGGC
TGGAAGCGTTGAAGGGCCAGCGGCGCGGCCAGTACAGCATCCGGATCAACGATCAATGGCGCATCTGCTTCCGATGGATG
GAAGGCGATGTGGTCCAGGTCGAAATCGTCGATTACCACTGA

Antitoxin


Download         Length: 139 a.a.        Molecular weight: 15246.63 Da        Isoelectric Point: 4.7386

>AT186403 WP_001270286.1 NZ_CP067994:c2377751-2377335 [Escherichia coli]
MRYPVTLTPAPEGGYMVSFVDIPEALTQGETVAEAMEAAKDALLTAFDFYFEDNELIPLPSPLNSHDHFIEVPLSVASKV
LLLNAFLQSEITQQELARRIGKPKQEITRLFNLHHATKIDAVQLAAKALGKELSLVMV

Download         Length: 417 bp

>AT186403 NZ_CP089415:c4743987-4743697 [Xanthomonas oryzae pv. oryzae]
ATGACGGTCCTACCCAATATCCATCCTGGCGACATTCTGCTTGAGGAGTTTCTCGAGCCTCTGGGCATCAGCCAGAATGC
ACTGGCACGCGCCACCGGCGTCCCGCCGCGCCGTATCAACGAAATCGTGCTGGGCAAGCGCGGCATCACTGCCGACACTG
CCGTGCGTCTGGCCGCCGCGTTGGGCACCTCCGAGCGCTTCTGGCTGGGCCTGCAGGCCGACTACGAGCTGGAACAGGCG
CATCGCGCGCTGGGCGATTTGCCGGCACGGATCAAGCGGCTGGCGGCGTGA

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
PDB 6HPB

Antitoxin

Source ID Structure

References