Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 2590606..2591252 Replicon chromosome
Accession NZ_CP013322
Organism Klebsiella pneumoniae strain CAV1193

Toxin (Protein)


Gene name higB Uniprot ID W8UNE1
Locus tag AGG09_RS12775 Protein ID WP_002920560.1
Coordinates 2590606..2590953 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag AGG09_RS12780 Protein ID WP_002920557.1
Coordinates 2590953..2591252 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AGG09_RS12765 2586532..2587965 + 1434 WP_002920564.1 glycogen synthase GlgA -
AGG09_RS12770 2587983..2590430 + 2448 WP_002920561.1 glycogen phosphorylase -
AGG09_RS12775 2590606..2590953 + 348 WP_002920560.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
AGG09_RS12780 2590953..2591252 + 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
AGG09_RS12785 2591315..2592823 - 1509 WP_047718498.1 glycerol-3-phosphate dehydrogenase -
AGG09_RS12790 2593028..2593357 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
AGG09_RS12795 2593408..2594238 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
AGG09_RS12800 2594288..2595046 + 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

HigA2-like, helix-turn-helix domain

(9-87)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13502.56 Da        Isoelectric Point: 6.2300

>T58438 WP_002920560.1 NZ_CP013322:2590606-2590953 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRACFAFDPLRKAI
VLCVGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T58438 NZ_CP013322:2590606-2590953 [Klebsiella pneumoniae]
ATGTGGGATGTAGAAACGACGGATACGTTTGATGCCTGGTTCGAATTACAAAGTAGAGCTTTAAAAGAGGATATGTTGGC
CACGATGCTCATCCTGTCTGAGTTTGCTCCGCAGCTTGGGCGCCCGTATGTTGATACGGTGAAAGATTCAACGTTTCAGA
ATATGAAAGAACTGCGGGTTCAGCATCATGGGCTCCCCATCCGCGCCTGTTTTGCTTTTGATCCTCTGCGGAAAGCTATC
GTTTTATGTGTGGGCAATAAGGATGGCATGAATGAGAAACGTTTTTACAAAGAGATGATTACTCTGGCTGACAGAGAATT
CAGCCAACACCTGACTAAGGAGCGATAA

Antitoxin


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

>AT58438 WP_002920557.1 NZ_CP013322:2590953-2591252 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT58438 NZ_CP013322:2590953-2591252 [Klebsiella pneumoniae]
ATGGCCACGCTAAAAGAACTCATGGCGAAACAGAGTCCTGATAGCCAGCAGCGTATTGCAGCGAAAGCGGCAGAGATACG
CCAGTCTGTCGCTTTAAACTTGCTTCGAGAAGAGTTGCAAATGTCGCAAACAGAGATGGCTGCGGCTATGGGGGTAAAGC
AGCCAACGATCGCTAAAATGGAACAGGCTGATAACGACCCTCGGCTTTCGACCCTAAAACGCTACATTGCGGCATTGGGG
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 A0A0E1CBY5

Antitoxin

Source ID Structure
AlphaFold DB A0A0E1CBF8

References