Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 355237..355883 Replicon chromosome
Accession NZ_CP080309
Organism Klebsiella pneumoniae strain KP-426

Toxin (Protein)


Gene name higB Uniprot ID W8UNE1
Locus tag KZ481_RS01635 Protein ID WP_002920560.1
Coordinates 355237..355584 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag KZ481_RS01640 Protein ID WP_002920557.1
Coordinates 355584..355883 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KZ481_RS01625 (KZ481_01625) 351163..352596 + 1434 WP_002920564.1 glycogen synthase GlgA -
KZ481_RS01630 (KZ481_01630) 352614..355061 + 2448 WP_002920561.1 glycogen phosphorylase -
KZ481_RS01635 (KZ481_01635) 355237..355584 + 348 WP_002920560.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
KZ481_RS01640 (KZ481_01640) 355584..355883 + 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
KZ481_RS01645 (KZ481_01645) 355946..357454 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
KZ481_RS01650 (KZ481_01650) 357659..357988 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
KZ481_RS01655 (KZ481_01655) 358039..358869 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
KZ481_RS01660 (KZ481_01660) 358919..359677 + 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

>T211675 WP_002920560.1 NZ_CP080309:355237-355584 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRACFAFDPLRKAI
VLCVGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T211675 NZ_CP106682:1833827-1834582 [Pseudomonas aeruginosa]
GTGAGCGAGATCTGGCGACAGTGCAAGGGTGAGCGGCATATCCGACCGCTCCAGGGGCGCCTGGTGCGGTTGGTGGAGAG
CCAGGAGCAGGTGGCGACCCTGCAATTGGTCGACACCCTGGAAGAACAGGCGTTGCTCGAGGAACTGCTCGAGTCGAGCA
AGCCGCCGGTGCCGGCGGATGCCGAGCCATTGCATTACCTGTTGAAGACCCCGTTCCGTTATCCGCCCTTGCGCTGGGGG
TCGCGGTTTGGCCGTCGCCACGAGCCAAGCCTGTTCTACGCCGCGCTGAAGCTGGAAACGGCCATGGCCGAAAGCGCGTA
TTACCGTTGCGTCCTGTGGAGTGGCATGGTGGTGCCGCCACCGAGCGGGAGGATTCTGTCCGAGCACGCTTCGTTCGAGG
CGGGCTGGAAGGTGGAGCGGGGAATCCGTCTGCAGGCGCCGCCTTTCTCCGATCACGAGGCTGCGCTGACCGACATCGCC
GACTACCGCGCTCCCCAGGAACTGGGAAGTGCCATGCGCAGCGCCGGGGTGCAGGCATTCGAATACCGTTCGGCGCGTTG
CCCGGAGCGCGGCTGCAATGTCGCCCTGTTCACGCCCGCGGCCTTCACCGAAAAGCGTCCTCGCAACCTGACGCCCTGGC
TGTGCGAAACCACGGCCGGTTACGTGGCCTTCAAGCCGGCGCATGTGCCGGGGTCGCCGAAAATCTTCTCCTGGGAGCTG
TTCCTGGTGGACGGAAAGTTGCCGCATCCGGCGTGA

Antitoxin


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

>AT211675 WP_002920557.1 NZ_CP080309:355584-355883 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT211675 NZ_CP106682:1833324-1833692 [Pseudomonas aeruginosa]
ATGAGCGCTCTCATCAAGGAACGTCCCAGCGCCGATGCCGTCCTGGCCAAGGCCGTCCTGGCCGCGCGCGAGCAATTGGG
GCTGACGCAGCTCGAACTGGCCGGCATCGTCGGCGTCGATCGCAGCGCCATCAGCCGCTGGAAGACCCAGGGCCTGCGGG
TGGACAGCAAGACCGGCGAGCTGGCTCTGCTGCTGGTGCGAGTCTATCGCGCACTGTATGCCCTGTTCGGCGGGCAGCAG
GAGGACATGCGCCACTTCCTGCGCACTCCCAACCATCACCTGGCGGGCGAGCCGCTGGCACTGATGGGACAGGTGCAGGG
CCTGGTTCATGTGCTGGAATACCTCGATGCGATCCGCGGCAAGGTCTGA

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