Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2379323..2380911 Replicon chromosome
Accession NZ_CP073962
Organism Escherichia coli strain MB31

Toxin (Protein)


Gene name hipA Uniprot ID S1ELM3
Locus tag KFU79_RS11490 Protein ID WP_001125439.1
Coordinates 2379589..2380911 (+) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID -
Locus tag KFU79_RS11485 Protein ID WP_001301023.1
Coordinates 2379323..2379589 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KFU79_RS11485 (2379323) 2379323..2379589 + 267 WP_001301023.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
KFU79_RS11490 (2379589) 2379589..2380911 + 1323 WP_001125439.1 type II toxin-antitoxin system serine/threonine protein kinase toxin HipA Toxin
KFU79_RS11495 (2381223) 2381223..2381431 + 209 Protein_2247 AraC family transcriptional regulator -
KFU79_RS11500 (2381686) 2381686..2382912 + 1227 Protein_2248 fimbria/pilus outer membrane usher protein -
KFU79_RS11505 (2382926) 2382926..2383456 + 531 WP_000876763.1 fimbrial protein -
KFU79_RS11510 (2383469) 2383469..2383972 + 504 WP_000825452.1 fimbrial protein -
KFU79_RS11515 (2384031) 2384031..2384945 + 915 WP_000520662.1 fimbrial protein -

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

HipA-like, C-terminal

(149-401)

Antitoxin

Cro/C1-type helix-turn-helix domain

(14-69)


Sequences

Toxin        


Download         Length: 441 a.a.        Molecular weight: 49275.82 Da        Isoelectric Point: 8.2482

>T200843 WP_001125439.1 NZ_CP073962:2379589-2380911 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVTHPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGNVRALAVERFDRRW
NAERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLRFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVESNVLRLHGRLSREYGSK

Download         Length: 1323 bp

>T200843 NZ_CP098185:57947-58234 [Escherichia coli]
ATGACTTATACAGTAAAATTCCGGGATGATGCACTGAAAGAATGGCTCAGACTGGACAAGACCATTCAGCAGCAGTTCGC
AAAAAAACTGAAAAAATGCAGTGAAAATCCTCATATAGCTTCTGCAAAACTACGTGGATTAAAGGACTGCTATAAAATCA
AACTTCGCGCATCAGGTTTTCGTCTGGTTTATCAGGTTATTGATGATATGTTAATTATTGCGGTCGTCGCAGTAGGTAAA
CGTGAACGCAGCAACGTTTATCATCTCGCCAGTGAACGGATGAAATAA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10016.38 Da        Isoelectric Point: 6.2267

>AT200843 WP_001301023.1 NZ_CP073962:2379323-2379589 [Escherichia coli]
MMSFQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDAKNASPES
TEQQNLEW

Download         Length: 267 bp

>AT200843 NZ_CP098185:57699-57950 [Escherichia coli]
ATGCCCAGTATCATTTTGTCTGACACCAGTGCAAGCGTCAGTGAGCTGAAAAAAAATCCGATGGCAACTGTCAGTGCCGG
AGAGGGGTATCCTGTTGCCATTCTTAACCGGAATCAGCCAGCATTCTACTGTGTCCCTGCTGAGCTCTATGAAAGAATGC
TTGATGCCCTGGATGACCAGGAGCTGGTAAAACTGGTTACTGAACGCAGCAGTCAGCCTCTGCATGATGTGGACCTGGAC
AGTTATTTATGA

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 5K98
PDB 3TPV
PDB 3DNV
PDB 3TPD
PDB 3HZI
PDB 3FBR
PDB 4YG7
PDB 3TPE
PDB 2WIU
PDB 3DNT
PDB 3TPB
PDB 3TPT
PDB 3DNU

Antitoxin

Source ID Structure

References