Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 351315..351961 Replicon chromosome
Accession NZ_LR890217
Organism Klebsiella pneumoniae isolate INF357-sc-2280189

Toxin (Protein)


Gene name higB Uniprot ID A0A231WWF9
Locus tag JMV73_RS01620 Protein ID WP_004174016.1
Coordinates 351315..351662 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A231WWU8
Locus tag JMV73_RS01625 Protein ID WP_004174017.1
Coordinates 351662..351961 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JMV73_RS01610 347241..348674 + 1434 WP_002920564.1 glycogen synthase GlgA -
JMV73_RS01615 348692..351139 + 2448 WP_002920561.1 glycogen phosphorylase -
JMV73_RS01620 351315..351662 + 348 WP_004174016.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
JMV73_RS01625 351662..351961 + 300 WP_004174017.1 XRE family transcriptional regulator Antitoxin
JMV73_RS01630 352024..353532 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
JMV73_RS01635 353737..354066 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
JMV73_RS01640 354117..354947 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
JMV73_RS01645 354997..355755 + 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: 13518.55 Da        Isoelectric Point: 6.2327

>T290325 WP_004174016.1 NZ_LR890217:351315-351662 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10844.64 Da        Isoelectric Point: 10.1464

>AT290325 WP_004174017.1 NZ_LR890217:351662-351961 [Klebsiella pneumoniae]
MATLKELMAKQSPESQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQTDNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp


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 A0A231WWF9

Antitoxin

Source ID Structure
AlphaFold DB A0A231WWU8

References