Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 445362..446950 Replicon chromosome
Accession NZ_CP055219
Organism Shigella flexneri strain STEFF_12

Toxin (Protein)


Gene name hipA Uniprot ID S1ELM3
Locus tag HUZ41_RS02265 Protein ID WP_001125439.1
Coordinates 445362..446684 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID -
Locus tag HUZ41_RS02270 Protein ID WP_001301023.1
Coordinates 446684..446950 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HUZ41_RS02240 (441328) 441328..442242 - 915 WP_000520676.1 fimbrial protein -
HUZ41_RS02245 (442301) 442301..442804 - 504 WP_239637042.1 fimbrial protein -
HUZ41_RS02250 (442817) 442817..443347 - 531 WP_000876763.1 fimbrial protein -
HUZ41_RS02255 (443361) 443361..444587 - 1227 Protein_445 fimbria/pilus outer membrane usher protein -
HUZ41_RS02260 (444842) 444842..445050 - 209 Protein_446 AraC family transcriptional regulator -
HUZ41_RS02265 (445362) 445362..446684 - 1323 WP_001125439.1 type II toxin-antitoxin system serine/threonine protein kinase toxin HipA Toxin
HUZ41_RS02270 (446684) 446684..446950 - 267 WP_001301023.1 type II toxin-antitoxin system antitoxin HipB Antitoxin

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

>T161992 WP_001125439.1 NZ_CP055219:c446684-445362 [Shigella flexneri]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVTHPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGNVRALAVERFDRRW
NAERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLRFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVESNVLRLHGRLSREYGSK

Download         Length: 1323 bp

>T161992 NZ_CP071442:c122658-122497 [Escherichia coli]
ATGAAACTACCGGGAAACGCCCTTATCTGGTGCGTATTAATCGTGTGCTGCACGTTGTTAATATTCACACTCCTGACCCG
GAATCGTCTGTGCGAAGTCCGGCTGAAGGACGGATACAGGGAGGTTACGGCAAGTTTGGCTTACGAATCCAGCGGTAAGT
AG

Antitoxin


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

>AT161992 WP_001301023.1 NZ_CP055219:c446950-446684 [Shigella flexneri]
MMSFQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDAKNASPES
TEQQNLEW

Download         Length: 267 bp

>AT161992 NZ_CP071442:c122922-122711 [Escherichia coli]
TCACACGGATTACCCGTGAACTGGTTGAACGACCAGATTATTTTCAGGGAAAGTGAGTGTGGTCAGCGTGCAGGGATATG
AGCTATGATGTGCCCGGCGCTTGAGGCTTTCTGCCTCATGACGTGAAGGTGGTTTGTTACCGTGTTGTGTGGCAGAAGGC
AGAAAGCCCCGTAGTTAATTTTTCATTAACCCACGAGGCCCCCTGTATGTCT

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