101425

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) kacAT/DUF1778(antitoxin)
Location 4745582..4746392 Replicon chromosome
Accession NZ_CP028548
Organism Klebsiella pneumoniae subsp. pneumoniae strain SCKP020143

Toxin (Protein)


Gene name KacT Uniprot ID A0A0H3GMP0
Locus tag CLQ46_RS26225 Protein ID WP_002887280.1
Coordinates 4745582..4746115 (-) Length 178 a.a.

Antitoxin (Protein)


Gene name KacA Uniprot ID J2E9Q7
Locus tag CLQ46_RS26230 Protein ID WP_002887278.1
Coordinates 4746126..4746392 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CLQ46_RS26215 4743880..4744080 + 201 Protein_4718 hypothetical protein -
CLQ46_RS26220 4744413..4745534 + 1122 WP_002887282.1 cupin domain-containing protein -
CLQ46_RS26225 4745582..4746115 - 534 WP_002887280.1 GNAT family N-acetyltransferase Toxin
CLQ46_RS26230 4746126..4746392 - 267 WP_002887278.1 DUF1778 domain-containing protein Antitoxin
CLQ46_RS26235 4746495..4747928 - 1434 WP_002887275.1 Cu(+)/Ag(+) sensor histidine kinase -
CLQ46_RS26240 4747918..4748601 - 684 WP_002887273.1 copper response regulator transcription factor CusR -
CLQ46_RS26245 4748666..4748806 + 141 WP_004219398.1 hypothetical protein -
CLQ46_RS26250 4748773..4750158 + 1386 WP_002887267.1 efflux transporter outer membrane subunit -
CLQ46_RS26255 4750176..4750520 + 345 WP_002887266.1 cation efflux system protein CusF -

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

GNAT domain

(91-151)

Antitoxin

Vibrio phage ICP1, Orf50

(2-86)


Sequences

Toxin        


Download         Length: 178 a.a.        Molecular weight: 19838.70 Da        Isoelectric Point: 5.2614

>T101425 WP_002887280.1 NZ_CP028548:c4746115-4745582 [Klebsiella pneumoniae subsp. pneumoniae]
MEQQLTIEMIADAFSYDITGFDCGEEALNTFLKEHLKRQHDGQILRGYALVSGDTVPRLLGYYTLSGSCFERGMLPSKTQ
QKKIPYQNAPSVTLGRLAIDKSVQGQGWGEMLVAHVMRVVWGASKAVGIYGLFVEALNEKAKAFYLRLGFIQLVDENSNL
LFYPTKSIEQLFTDDES

Download         Length: 534 bp

>T101425 NZ_CP028548:c4746115-4745582 [Klebsiella pneumoniae subsp. pneumoniae]
ATGGAGCAGCAACTGACGATTGAGATGATTGCCGATGCGTTCAGCTACGATATCACTGGATTTGATTGCGGCGAGGAAGC
GCTGAATACGTTTTTAAAAGAGCACCTCAAGCGGCAGCACGATGGACAAATCTTAAGGGGTTATGCGCTGGTCTCCGGGG
ATACCGTTCCCAGGTTGCTGGGTTATTACACCTTATCGGGGAGTTGTTTCGAGCGAGGCATGTTGCCGTCTAAAACTCAG
CAAAAGAAAATCCCGTATCAAAATGCGCCAAGCGTAACCCTCGGGCGGCTGGCCATTGATAAATCTGTTCAGGGGCAGGG
CTGGGGAGAGATGTTGGTTGCCCATGTGATGCGAGTGGTGTGGGGAGCGTCTAAAGCCGTTGGCATCTACGGATTGTTTG
TTGAAGCCCTTAATGAGAAAGCTAAAGCATTCTATCTTCGTCTGGGGTTTATACAGCTCGTGGATGAAAATAGTAACTTA
CTGTTTTATCCGACCAAATCGATTGAACAGCTCTTTACTGACGATGAGTCATAA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 9996.46 Da        Isoelectric Point: 10.1757

>AT101425 WP_002887278.1 NZ_CP028548:c4746392-4746126 [Klebsiella pneumoniae subsp. pneumoniae]
MPALKKQRIDLRLTDDDKSIIEEAAAISNQTITQFVVASASERAAEVIEQHRRMVLNEQSWSLVMEAITQPPAPNDRLKR
AAKRLQTR

Download         Length: 267 bp

>AT101425 NZ_CP028548:c4746392-4746126 [Klebsiella pneumoniae subsp. pneumoniae]
ATGCCCGCACTTAAAAAGCAGCGTATAGATTTGAGATTAACCGATGATGATAAGAGCATCATCGAGGAAGCTGCGGCAAT
TTCGAATCAGACGATTACCCAGTTTGTGGTTGCCAGTGCCTCAGAACGTGCTGCGGAAGTGATTGAGCAGCACCGCAGAA
TGGTCCTCAATGAGCAATCATGGAGCCTGGTGATGGAGGCGATTACCCAACCGCCAGCCCCGAATGATCGACTGAAACGT
GCAGCGAAGCGTCTACAAACCAGGTAA

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
PDB 5ZGN
PDB 5XUN

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GLZ1

References