Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 343298..343944 Replicon chromosome
Accession NZ_CP103419
Organism Klebsiella variicola strain KV4

Toxin (Protein)


Gene name higB Uniprot ID A0A1F2M0N0
Locus tag NYO13_RS01560 Protein ID WP_008806991.1
Coordinates 343298..343645 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A1F2LZT5
Locus tag NYO13_RS01565 Protein ID WP_008806992.1
Coordinates 343645..343944 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NYO13_RS01550 (NYO13_01550) 339185..340618 + 1434 WP_004202133.1 glycogen synthase GlgA -
NYO13_RS01555 (NYO13_01555) 340636..343083 + 2448 WP_008806990.1 glycogen phosphorylase -
NYO13_RS01560 (NYO13_01560) 343298..343645 + 348 WP_008806991.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NYO13_RS01565 (NYO13_01565) 343645..343944 + 300 WP_008806992.1 XRE family transcriptional regulator Antitoxin
NYO13_RS01570 (NYO13_01570) 344007..345515 - 1509 WP_008806993.1 glycerol-3-phosphate dehydrogenase -
NYO13_RS01575 (NYO13_01575) 345720..346049 + 330 WP_004202138.1 thiosulfate sulfurtransferase GlpE -
NYO13_RS01580 (NYO13_01580) 346100..346930 + 831 WP_008806994.1 rhomboid family intramembrane serine protease GlpG -
NYO13_RS01585 (NYO13_01585) 346980..347738 + 759 WP_008806995.1 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: 13504.52 Da        Isoelectric Point: 6.2327

>T255014 WP_008806991.1 NZ_CP103419:343298-343645 [Klebsiella variicola]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFGPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10814.61 Da        Isoelectric Point: 10.1464

>AT255014 WP_008806992.1 NZ_CP103419:343645-343944 [Klebsiella variicola]
MATLKELMAKQSPESQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
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 A0A1F2M0N0

Antitoxin

Source ID Structure
AlphaFold DB A0A1F2LZT5

References