Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 716797..717443 Replicon chromosome
Accession NZ_CP042317
Organism Klebsiella pneumoniae strain 74-17

Toxin (Protein)


Gene name higB Uniprot ID W9BBY1
Locus tag FLM31_RS03665 Protein ID WP_016529833.1
Coordinates 717096..717443 (-) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag FLM31_RS03660 Protein ID WP_002920557.1
Coordinates 716797..717096 (-) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FLM31_RS03640 713003..713761 - 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -
FLM31_RS03645 713811..714641 - 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
FLM31_RS03650 714692..715021 - 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
FLM31_RS03655 715226..716734 + 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
FLM31_RS03660 716797..717096 - 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
FLM31_RS03665 717096..717443 - 348 WP_016529833.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
FLM31_RS03670 717619..720066 - 2448 WP_002920561.1 glycogen phosphorylase -
FLM31_RS03675 720084..721517 - 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

>T135311 WP_016529833.1 NZ_CP042317:c717443-717096 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGDKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T135311 NZ_CP042317:c717443-717096 [Klebsiella pneumoniae]
ATGTGGGATGTAGAAACGACGGATACGTTTGATACCTGGTTCGAATTACAAAGTAGAGCTTTAAAAGAGGATATGTTGGC
CACGATGCTCATCCTGTCTGAGTTTGCTCCGCAGCTTGGGCGCCCGTATGTTGATACGGTGAAAGATTCAACGTTTCAGA
ATATGAAAGAACTGCGGGTTCAGCATCATGGGCTCCCCATCCGCGCCTTTTTTGCTTTTGATCCTCTGCGGAAAGCTATC
GTTTTATGTGCGGGCGATAAGGATGGCATGAATGAGAAACGTTTTTACAAAGAGATGATTACTCTGGCTGACAGAGAATT
CAGCCAACACCTGACTAAGGAGCGATAA

Antitoxin


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

>AT135311 WP_002920557.1 NZ_CP042317:c717096-716797 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT135311 NZ_CP042317:c717096-716797 [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