Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 358528..359174 Replicon chromosome
Accession NZ_CP088988
Organism Klebsiella pneumoniae strain 53322

Toxin (Protein)


Gene name higB Uniprot ID A0A231WWF9
Locus tag LRZ75_RS01650 Protein ID WP_004174016.1
Coordinates 358528..358875 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A231WWU8
Locus tag LRZ75_RS01655 Protein ID WP_004174017.1
Coordinates 358875..359174 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LRZ75_RS01640 (354462) 354462..355895 + 1434 WP_002920564.1 glycogen synthase GlgA -
LRZ75_RS01645 (355913) 355913..358360 + 2448 WP_029884517.1 glycogen phosphorylase -
LRZ75_RS01650 (358528) 358528..358875 + 348 WP_004174016.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
LRZ75_RS01655 (358875) 358875..359174 + 300 WP_004174017.1 XRE family transcriptional regulator Antitoxin
LRZ75_RS01660 (359237) 359237..360745 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
LRZ75_RS01665 (360950) 360950..361279 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
LRZ75_RS01670 (361330) 361330..362160 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
LRZ75_RS01675 (362210) 362210..362968 + 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

>T227241 WP_004174016.1 NZ_CP088988:358528-358875 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T227241 NZ_CP122809:1277-1657 [Escherichia coli]
ATGAGGCATATATCACCGGAAGAACTTATTGCGCTTCATGATGCGAATATAAGCCGCTACGGTGGCCTGCCGGGAATGTC
AGATCCGGGTAGGGCAGAGGCCATTATCGGGAGAGTTCAGGCCAGAGTTGCCTACGAAGAGATCAGCGACCTTTTCGAAG
TCTCCGCCACCTACCTGGTGGCTACAGCGAGAGGGCATATATTCAATGATGCCAATAAGCGTACCGCGCTAAACAGTGCG
CTGCTATTTCTACGCCGTAACGGGGTTCAGGTATTTGATTCACCTGAACTGGCAGACCTTACTGTAGGCGCTGCGACTGG
CGAGATATCTGTATCTTCTGTCGCCGACACGTTACGTAGATTGTATGGTTCTGCGGAGTAG

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10844.64 Da        Isoelectric Point: 10.1464

>AT227241 WP_004174017.1 NZ_CP088988:358875-359174 [Klebsiella pneumoniae]
MATLKELMAKQSPESQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQTDNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT227241 NZ_CP122809:1056-1277 [Escherichia coli]
ATGCAATCCATTAACTTCCGTACCGCGCGCGGCAACCTTTCTGAAGTGCTCAACAATGTTGAAGCCGGGGAAGAGGTTGA
AATCACCCGCAGAGGCCGTGAGCCAGCAGTAATTGTTAGCAAGGCTACTTTTGAAGCCTACAAAAAAGCGGCGCTGGATG
CCGAATTTGCATCCCTGTTTGACACCCTGGACTCCACCAACAAGGAACTGGTTAACCGATAA

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 A0A231WWU8

References