Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 359001..359647 Replicon chromosome
Accession NZ_CP086664
Organism Klebsiella pneumoniae strain SCPM-O-B-8912 (11PKP/19a)

Toxin (Protein)


Gene name higB Uniprot ID A0A231WWF9
Locus tag KFX87_RS01670 Protein ID WP_004174016.1
Coordinates 359001..359348 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A4S7L580
Locus tag KFX87_RS01675 Protein ID WP_019725405.1
Coordinates 359348..359647 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KFX87_RS01660 (KFX87_001660) 354927..356360 + 1434 WP_002920564.1 glycogen synthase GlgA -
KFX87_RS01665 (KFX87_001665) 356378..358825 + 2448 WP_002920561.1 glycogen phosphorylase -
KFX87_RS01670 (KFX87_001670) 359001..359348 + 348 WP_004174016.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
KFX87_RS01675 (KFX87_001675) 359348..359647 + 300 WP_019725405.1 XRE family transcriptional regulator Antitoxin
KFX87_RS01680 (KFX87_001680) 359710..361218 - 1509 WP_019704656.1 glycerol-3-phosphate dehydrogenase -
KFX87_RS01685 (KFX87_001685) 361423..361752 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
KFX87_RS01690 (KFX87_001690) 361803..362633 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
KFX87_RS01695 (KFX87_001695) 362683..363441 + 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

Cro/C1-type helix-turn-helix domain

(31-84)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13518.55 Da        Isoelectric Point: 6.2327

>T224319 WP_004174016.1 NZ_CP086664:359001-359348 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T224319 NZ_CP119984:c4298117-4297632 [Salmonella enterica]
GTGGGACGTGTAACAGCACCAGAACCTTTGTCCGCTTTTCATCAGGTAGCTGAGTTCGTCAGCGGTGAAGCTGTGCTCGA
TGACTGGTTGAAGCAAAAGGGCCTCAAAAACCAGGCTCTCGGAGCGGCCAGAACATTTGTGGTGTGCAAGAAAGACACGA
AGCAAGTAGCCGGTTTTTACTCTCTGGCCACCGGTAGCGTCAACCATACAGAAGCGACAGGCAACCTTCGGCGTAACATG
CCAGATCCCATCCCTGTCATTATACTTGCCCGTCTTGCTGTCGATCTCTCATTCCATGGAAAAGGGCTTGGTGCTGATTT
ACTTCATGATGCAGTGCTTCGTTGCTATCGGGTTGCCGAGAATATTGGTGTACGTGCAATCATGGTTCATGCACTTACCG
AAGAAGCCAAAAATTTCTACATTCACCATGGTTTCAAATCATCACAAACTCAGCAGCGAACATTGTTCCTTAGGCTCCCT
CAATAG

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10775.53 Da        Isoelectric Point: 9.7681

>AT224319 WP_019725405.1 NZ_CP086664:359348-359647 [Klebsiella pneumoniae]
MATLKELMAKQSPESQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQTDNDPRLSTLKSYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT224319 NZ_CP119984:c4298392-4298105 [Salmonella enterica]
ATGCTATACAAAGGGTGTCTCATGAAATCAGATGTTCAACTTAACCTTAGAGCTAAGGAATCGCAGCGGGCGCTCATTGA
TGCAGCTGCGGAAATCCTTCACAAGTCACGTACAGATTTCATTCTGGAAACGGCCTGCCAGGCAGCCGAGAAAGTGATCC
TTGACCGCCGTGTATTTAACTTTAACGATGAGCAATATGAGGAGTTCATCAATCTGCTTGATGCACCGGTCGCAGATGAT
CCCGTTATCGAAAAACTGCTGGCAAGGAAACCTCAGTGGGACGTGTAA

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 A0A231WWF9

Antitoxin

Source ID Structure
AlphaFold DB A0A4S7L580

References