Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tacAT/DUF1778(antitoxin)
Location 1470596..1471371 Replicon chromosome
Accession NZ_CP029689
Organism Klebsiella pneumoniae strain 160111

Toxin (Protein)


Gene name TacT2 Uniprot ID A0A1Q4Q548
Locus tag DL890_RS07395 Protein ID WP_004150910.1
Coordinates 1470596..1471081 (-) Length 162 a.a.

Antitoxin (Protein)


Gene name TacA2 Uniprot ID W8UEW1
Locus tag DL890_RS07400 Protein ID WP_004150912.1
Coordinates 1471078..1471371 (-) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DL890_RS07365 1465765..1467132 - 1368 WP_004150905.1 replicative DNA helicase -
DL890_RS07370 1467125..1467508 - 384 WP_004150906.1 hypothetical protein -
DL890_RS07375 1467508..1468380 - 873 WP_004188557.1 ParA family protein -
DL890_RS07385 1468986..1469202 - 217 Protein_1403 transposase -
DL890_RS07390 1469299..1469892 - 594 WP_004188553.1 hypothetical protein -
DL890_RS07395 1470596..1471081 - 486 WP_004150910.1 GNAT family N-acetyltransferase Toxin
DL890_RS07400 1471078..1471371 - 294 WP_004150912.1 DUF1778 domain-containing protein Antitoxin
DL890_RS07405 1472016..1473392 + 1377 WP_004217775.1 cystathionine beta-synthase -
DL890_RS07410 1473403..1474551 + 1149 WP_004150915.1 PLP-dependent aspartate aminotransferase family protein -
DL890_RS07415 1474552..1475463 - 912 WP_004188550.1 LysR family transcriptional regulator -
DL890_RS07420 1475561..1476163 + 603 WP_062954968.1 short chain dehydrogenase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Integrative and Conjugative Element - - 1412270..1471622 59352
flank IS/Tn - - 1469050..1469202 152


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

(41-143)

Antitoxin

Vibrio phage ICP1, Orf50

(3-95)


Sequences

Toxin        


Download         Length: 162 a.a.        Molecular weight: 17551.59 Da        Isoelectric Point: 8.8818

>T106425 WP_004150910.1 NZ_CP029689:c1471081-1470596 [Klebsiella pneumoniae]
MISAPEPLHAGHILTPFCCGIDSMDHWLKQRAMKNQVTGASRTFVCCDDAKVMAYYSLASSAVTTNTAPGRFRRNMPAPI
PVVVLGRLAVDKSLHGKGVGRALVRDAGLRVIQVAETIGIRGMLVHALSDEARDFYLRVGFEPSPMDPMMLMVTLRDLVN
A

Download         Length: 486 bp

>T106425 NZ_CP029689:c1471081-1470596 [Klebsiella pneumoniae]
ATGATCTCGGCACCAGAACCGCTTCATGCCGGGCATATTCTTACCCCGTTTTGCTGCGGTATAGATTCCATGGATCACTG
GCTGAAACAGCGGGCGATGAAAAATCAGGTTACTGGCGCATCCCGCACCTTTGTCTGCTGCGACGACGCGAAGGTGATGG
CTTACTACTCACTGGCTTCCAGCGCTGTGACGACAAATACTGCGCCGGGTCGTTTTCGCCGCAATATGCCTGCCCCGATC
CCGGTTGTGGTACTGGGTCGTCTGGCGGTGGATAAATCACTACATGGGAAAGGTGTCGGGCGGGCCCTGGTACGTGATGC
CGGGCTGCGTGTGATTCAGGTGGCGGAGACTATCGGCATTCGCGGGATGCTGGTTCACGCCCTGTCGGATGAAGCACGGG
ATTTTTACCTGCGGGTGGGGTTTGAGCCGTCGCCGATGGATCCGATGATGTTGATGGTGACGTTGAGGGATTTGGTTAAT
GCCTGA

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 10901.46 Da        Isoelectric Point: 6.3783

>AT106425 WP_004150912.1 NZ_CP029689:c1471371-1471078 [Klebsiella pneumoniae]
MPAANSMSIKRETLNLRIKPAERDLIDRAAKARGKNRTDFVLEAARAAAEEALIEQRIIMADPQAYQEFLARLDQAPAPN
AALRKTMQTPAPWEQEE

Download         Length: 294 bp

>AT106425 NZ_CP029689:c1471371-1471078 [Klebsiella pneumoniae]
ATGCCAGCCGCAAACAGCATGTCCATAAAACGCGAAACGTTAAATCTGCGCATTAAACCTGCCGAACGCGATCTTATTGA
TCGGGCGGCGAAAGCCAGAGGGAAAAACCGCACAGACTTTGTGCTGGAGGCCGCCCGCGCTGCCGCTGAGGAAGCGCTGA
TTGAGCAACGCATCATTATGGCCGATCCGCAGGCTTATCAGGAATTTCTCGCTCGTCTGGATCAGGCTCCTGCACCTAAT
GCCGCACTGCGTAAAACTATGCAGACCCCTGCGCCGTGGGAACAGGAAGAATGA

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 A0A1Q4Q548

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GVL4

References