Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 1283851..1284497 Replicon chromosome
Accession NZ_CP069873
Organism Klebsiella pneumoniae strain FDAARGOS_1323

Toxin (Protein)


Gene name higB Uniprot ID W9BBY1
Locus tag I6K53_RS06350 Protein ID WP_016529833.1
Coordinates 1284150..1284497 (-) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag I6K53_RS06345 Protein ID WP_002920557.1
Coordinates 1283851..1284150 (-) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I6K53_RS06325 1280057..1280815 - 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -
I6K53_RS06330 1280865..1281695 - 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
I6K53_RS06335 1281746..1282075 - 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
I6K53_RS06340 1282280..1283788 + 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
I6K53_RS06345 1283851..1284150 - 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
I6K53_RS06350 1284150..1284497 - 348 WP_016529833.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
I6K53_RS06355 1284663..1287110 - 2448 WP_002920561.1 glycogen phosphorylase -
I6K53_RS06360 1287128..1288561 - 1434 WP_002920564.1 glycogen synthase GlgA -

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

HigA2-like, helix-turn-helix domain

(9-87)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13549.56 Da        Isoelectric Point: 5.6749

>T191980 WP_016529833.1 NZ_CP069873:c1284497-1284150 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGDKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T191980 NZ_CP069873:c1284497-1284150 [Klebsiella pneumoniae]
ATGTGGGATGTAGAAACGACGGATACGTTTGATACCTGGTTCGAATTACAAAGTAGAGCTTTAAAAGAGGATATGTTGGC
CACGATGCTCATCCTGTCTGAGTTTGCTCCGCAGCTTGGGCGCCCGTATGTTGATACGGTGAAAGATTCAACGTTTCAGA
ATATGAAAGAACTGCGGGTTCAGCATCATGGGCTCCCCATCCGCGCCTTTTTTGCTTTTGATCCTCTGCGGAAAGCTATC
GTTTTATGTGCGGGCGATAAGGATGGCATGAATGAGAAACGTTTTTACAAAGAGATGATTACTCTGGCTGACAGAGAATT
CAGCCAACACCTGACTAAGGAGCGATAA

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10800.58 Da        Isoelectric Point: 10.1464

>AT191980 WP_002920557.1 NZ_CP069873:c1284150-1283851 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT191980 NZ_CP069873:c1284150-1283851 [Klebsiella pneumoniae]
ATGGCCACGCTAAAAGAACTCATGGCGAAACAGAGTCCTGATAGCCAGCAGCGTATTGCAGCGAAAGCGGCAGAGATACG
CCAGTCTGTCGCTTTAAACTTGCTTCGAGAAGAGTTGCAAATGTCGCAAACAGAGATGGCTGCGGCTATGGGGGTAAAGC
AGCCAACGATCGCTAAAATGGAACAGGCAGATAACGACCCTCGGCTTTCGACCCTAAAACGCTACATTGCGGCATTGGGG
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 W9BBY1

Antitoxin

Source ID Structure
AlphaFold DB A0A0E1CBF8

References