Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 2791163..2791809 Replicon chromosome
Accession NZ_CP020841
Organism Klebsiella pneumoniae strain KPN1482

Toxin (Protein)


Gene name higB Uniprot ID A0A483JFR4
Locus tag B8O09_RS14280 Protein ID WP_004188313.1
Coordinates 2791462..2791809 (-) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A483GM64
Locus tag B8O09_RS14275 Protein ID WP_004188315.1
Coordinates 2791163..2791462 (-) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B8O09_RS14255 2787369..2788127 - 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -
B8O09_RS14260 2788177..2789007 - 831 WP_004188317.1 rhomboid family intramembrane serine protease GlpG -
B8O09_RS14265 2789058..2789387 - 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
B8O09_RS14270 2789592..2791100 + 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
B8O09_RS14275 2791163..2791462 - 300 WP_004188315.1 XRE family transcriptional regulator Antitoxin
B8O09_RS14280 2791462..2791809 - 348 WP_004188313.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
B8O09_RS14285 2791985..2794432 - 2448 WP_002920561.1 glycogen phosphorylase -
B8O09_RS14290 2794450..2795883 - 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

Cro/C1-type helix-turn-helix domain

(31-78)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13548.57 Da        Isoelectric Point: 6.2327

>T75519 WP_004188313.1 NZ_CP020841:c2791809-2791462 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T75519 NZ_CP020841:c2791809-2791462 [Klebsiella pneumoniae]
ATGTGGGATGTAGAAACGACGGATACGTTTGATACCTGGTTCGAATTACAAAGTAGAGCTTTAAAAGAGGATATGTTGGC
CACGATGCTCATCCTGTCTGAGTTTGCTCCGCAGCTTGGGCGCCCGTATGTTGATACGGTGAAAGATTCAACGTTTCAGA
ATATGAAAGAACTGCGGGTTCAGCATCATGGGCTCCCCATCCGCGCCTTTTTTGCTTTTGATCCTCTGCGGAAAGCTATC
GTTTTATGTGCGGGCAATAAGGATGGCATGAATGAGAAACGTTTTTACAAAGAGATGATTACTCTGGCTGACAGAGAATT
CAGCCAACACCTGACTAAGGAGCGATAA

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10873.64 Da        Isoelectric Point: 10.1464

>AT75519 WP_004188315.1 NZ_CP020841:c2791462-2791163 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAAWG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT75519 NZ_CP020841:c2791462-2791163 [Klebsiella pneumoniae]
ATGGCCACGCTAAAAGAACTCATGGCGAAACAGAGTCCTGATAGCCAGCAGCGTATTGCAGCGAAAGCGGCAGAGATACG
CCAGTCTGTCGCTTTAAACTTGCTTCGAGAAGAGTTGCAAATGTCGCAAACAGAGATGGCTGCGGCTATGGGGGTAAAGC
AGCCAACGATCGCTAAAATGGAACAGGCTGATAACGACCCTCGGCTTTCGACCCTAAAACGCTACATTGCGGCATGGGGG
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 A0A483JFR4

Antitoxin

Source ID Structure
AlphaFold DB A0A483GM64

References