Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 2545194..2545840 Replicon chromosome
Accession NZ_OV049808
Organism Klebsiella pneumoniae strain DJ isolate DJ

Toxin (Protein)


Gene name higB Uniprot ID A0A4S7KZ03
Locus tag LRA90_RS12145 Protein ID WP_032433636.1
Coordinates 2545194..2545541 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A4S7L580
Locus tag LRA90_RS12150 Protein ID WP_019725405.1
Coordinates 2545541..2545840 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LRA90_RS12135 (2541120) 2541120..2542553 + 1434 WP_032433640.1 glycogen synthase GlgA -
LRA90_RS12140 (2542571) 2542571..2545018 + 2448 WP_032433638.1 glycogen phosphorylase -
LRA90_RS12145 (2545194) 2545194..2545541 + 348 WP_032433636.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
LRA90_RS12150 (2545541) 2545541..2545840 + 300 WP_019725405.1 XRE family transcriptional regulator Antitoxin
LRA90_RS12155 (2545903) 2545903..2547411 - 1509 WP_029602548.1 glycerol-3-phosphate dehydrogenase -
LRA90_RS12160 (2547616) 2547616..2547945 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
LRA90_RS12165 (2547996) 2547996..2548826 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
LRA90_RS12170 (2548876) 2548876..2549634 + 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -

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

Toxin HigB-like

(13-107)

Antitoxin

Cro/C1-type helix-turn-helix domain

(31-84)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13500.51 Da        Isoelectric Point: 6.2327

>T294980 WP_032433636.1 NZ_OV049808:2545194-2545541 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGINEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T294980 NZ_OV049808:2545194-2545541 [Klebsiella pneumoniae]
ATGTGGGATGTGGAAACGACGGATACGTTTGATGCCTGGTTCGAATTACAAAGTAGAGCTTTAAAAGAGGATATGTTGGC
CACGATGCTCATCTTGTCTGAGTTTGCTCCGCAGCTTGGGCGCCCGTATGTTGATACGGTGAAAGATTCAACGTTTCAGA
ATATGAAAGAACTGCGGGTTCAGCATCATGGGCTCCCCATCCGCGCCTTTTTTGCTTTTGATCCTCTGCGGAAAGCTATC
GTTTTATGTGCGGGCAATAAGGATGGCATAAATGAGAAACGTTTTTACAAAGAGATGATTACTCTGGCTGACAGAGAATT
CAGCCAACACCTGACTAAGGAGCGATAA

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10775.53 Da        Isoelectric Point: 9.7681

>AT294980 WP_019725405.1 NZ_OV049808:2545541-2545840 [Klebsiella pneumoniae]
MATLKELMAKQSPESQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQTDNDPRLSTLKSYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT294980 NZ_OV049808:2545541-2545840 [Klebsiella pneumoniae]
ATGGCCACGCTAAAAGAACTCATGGCGAAACAGAGTCCTGAAAGCCAGCAGCGTATTGCAGCGAAAGCGGCAGAGATACG
CCAGTCTGTCGCTTTAAACTTGCTTCGAGAAGAGTTGCAAATGTCGCAAACAGAGATGGCTGCGGCTATGGGGGTAAAGC
AGCCAACGATCGCTAAAATGGAACAGACTGATAACGACCCTCGGCTTTCGACCCTAAAAAGCTACATTGCGGCATTGGGG
GGAGAACTCAGTATAAATGTCACATTGCCGACTGGAAAAAAAGTCTCGTTTAATTTGTGA

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 A0A4S7KZ03

Antitoxin

Source ID Structure
AlphaFold DB A0A4S7L580

References