Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 352275..352921 Replicon chromosome
Accession NZ_CP018337
Organism Klebsiella pneumoniae isolate Kp_Goe_154414

Toxin (Protein)


Gene name higB Uniprot ID A0A486RBU5
Locus tag BB788_RS01735 Protein ID WP_032410616.1
Coordinates 352275..352622 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag BB788_RS01740 Protein ID WP_002920557.1
Coordinates 352622..352921 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BB788_RS01725 348201..349634 + 1434 WP_002920564.1 glycogen synthase GlgA -
BB788_RS01730 349652..352099 + 2448 WP_002920561.1 glycogen phosphorylase -
BB788_RS01735 352275..352622 + 348 WP_032410616.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
BB788_RS01740 352622..352921 + 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
BB788_RS01745 352984..354492 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
BB788_RS01750 354697..355026 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
BB788_RS01755 355077..355907 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
BB788_RS01760 355957..356715 + 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: 13545.55 Da        Isoelectric Point: 5.6802

>T69751 WP_032410616.1 NZ_CP018337:352275-352622 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATILILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFEPLRKAI
VLCAGDKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T69751 NZ_CP018337:352275-352622 [Klebsiella pneumoniae]
ATGTGGGATGTAGAAACGACGGATACGTTTGATACCTGGTTCGAATTACAAAGTAGAGCTTTAAAAGAGGATATGTTGGC
CACGATTCTCATCCTGTCTGAGTTTGCTCCGCAGCTTGGGCGCCCGTATGTTGATACGGTGAAAGATTCAACGTTTCAGA
ATATGAAAGAACTCCGGGTTCAGCATCATGGGCTCCCCATCCGCGCCTTTTTTGCTTTTGAGCCTCTGCGGAAAGCTATC
GTTTTATGTGCGGGCGATAAGGATGGCATGAATGAGAAACGTTTTTACAAAGAGATGATTACTCTGGCTGACAGAGAATT
CAGCCAACACCTGACTAAGGAGCGATAA

Antitoxin


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

>AT69751 WP_002920557.1 NZ_CP018337:352622-352921 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT69751 NZ_CP018337:352622-352921 [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 A0A486RBU5

Antitoxin

Source ID Structure
AlphaFold DB A0A0E1CBF8

References