219146

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2884566..2886154 Replicon chromosome
Accession NZ_CP084683
Organism Escherichia coli strain BL21(RP)

Toxin (Protein)


Gene name hipA Uniprot ID S1ELM3
Locus tag LGS58_RS13855 Protein ID WP_001125439.1
Coordinates 2884566..2885888 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID -
Locus tag LGS58_RS13860 Protein ID WP_001301023.1
Coordinates 2885888..2886154 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LGS58_RS13840 (2879949) 2879949..2882599 - 2651 Protein_2739 fimbrial biogenesis outer membrane usher protein -
LGS58_RS13845 (2882641) 2882641..2883351 - 711 Protein_2740 fimbria/pilus periplasmic chaperone -
LGS58_RS13850 (2883712) 2883712..2884194 - 483 WP_000931227.1 fimbrial protein -
LGS58_RS13855 (2884566) 2884566..2885888 - 1323 WP_001125439.1 type II toxin-antitoxin system serine/threonine protein kinase toxin HipA Toxin
LGS58_RS13860 (2885888) 2885888..2886154 - 267 WP_001301023.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
LGS58_RS13865 (2886377) 2886377..2887957 - 1581 Protein_2744 autotransporter outer membrane beta-barrel domain-containing protein -
LGS58_RS13870 (2887953) 2887953..2888729 + 777 Protein_2745 histidine kinase -
LGS58_RS13875 (2888741) 2888741..2889763 + 1023 WP_000172488.1 autoinducer 2 ABC transporter substrate-binding protein LsrB -
LGS58_RS13880 (2889790) 2889790..2890665 + 876 WP_000774188.1 3-hydroxy-5-phosphonooxypentane-2,4-dione thiolase -
LGS58_RS13885 (2890689) 2890689..2890979 + 291 WP_000558527.1 (4S)-4-hydroxy-5-phosphonooxypentane-2,3-dione isomerase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Genomic island - fimC 2871938..2886154 14216


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

>T219146 WP_001125439.1 NZ_CP084683:c2885888-2884566 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRGNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVTHPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGNVRALAVERFDRRW
NAERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIARIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLRFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVESNVLRLHGRLSREYGSK

Download         Length: 1323 bp

>T219146 NZ_CP116191:c692145-691993 [Escherichia coli]
ATGAAGCAGCATAAGGCGATGATTGTCGCCCTGATCGTCATCTGTATCACCGCCGTAGTGGCGGCGCTGGTAACGAGAAA
AGACCTCTGTGAGGTTCACATCCGAACTGGCCAGACGGAGGTTGCTGTTTTCACGGCTTACGAATCCGAGTAA

Antitoxin


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

>AT219146 WP_001301023.1 NZ_CP084683:c2886154-2885888 [Escherichia coli]
MMSFQKIYSPTQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPDNTTLTTFFKILQSLELSMTLCDAKNASPES
TEQQNLEW

Download         Length: 267 bp

>AT219146 NZ_CP116191:692194-692251 [Escherichia coli]
GTTCTGCATATAGGGGGCCTCGGGTTGATGGTAAAATATCACTCGGGGCTTTTCTCTA

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