Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 329204..329790 Replicon chromosome
Accession NZ_CP080584
Organism Klebsiella pneumoniae strain C1398 mutant C1

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag K2X23_RS01530 Protein ID WP_002920800.1
Coordinates 329422..329790 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID A0A0H3GZM4
Locus tag K2X23_RS01525 Protein ID WP_002920802.1
Coordinates 329204..329425 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
K2X23_RS01505 (K2X23_01505) 325361..326287 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
K2X23_RS01510 (K2X23_01510) 326284..327561 + 1278 WP_002920806.1 branched chain amino acid ABC transporter permease LivM -
K2X23_RS01515 (K2X23_01515) 327558..328325 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
K2X23_RS01520 (K2X23_01520) 328327..329040 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
K2X23_RS01525 (K2X23_01525) 329204..329425 + 222 WP_002920802.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
K2X23_RS01530 (K2X23_01530) 329422..329790 + 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
K2X23_RS01535 (K2X23_01535) 330063..331379 + 1317 WP_002920796.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
K2X23_RS01540 (K2X23_01540) 331486..332373 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
K2X23_RS01545 (K2X23_01545) 332370..333215 + 846 WP_002920789.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
K2X23_RS01550 (K2X23_01550) 333217..334287 + 1071 WP_002920787.1 sn-glycerol-3-phosphate import ATP-binding protein UgpC -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Prophage - - 326284..335024 8740


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

Fido domain

(13-86)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-49)


Sequences

Toxin        


Download         Length: 123 a.a.        Molecular weight: 13552.92 Da        Isoelectric Point: 8.6410

>T212195 WP_002920800.1 NZ_CP080584:329422-329790 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T212195 NZ_CP106997:1967178-1967281 [Escherichia coli]
GGCAAGGCAACTAAGCCTGCATTAATGCCAACTTTTAGCGCACGGCTCTCTCCCAAGAGCCATTTCCCTGGACCGAATAC
AGGAATCGTGTTCGGTCTCTTTTT

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 8181.18 Da        Isoelectric Point: 4.7769

>AT212195 WP_002920802.1 NZ_CP080584:329204-329425 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQTARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT212195 NZ_CP106997:c1967319-1967048 [Escherichia coli]
AAAGTCAGCGAAGGAAATGCTTCTGGCTTTTAACAGATAAAAAGAGACCGAACACGATTCCTGTATTCGGTCCAGGGAAA
TGGCTCTTGGGAGAGAGCCGTGCGCTAAAAGTTGGCATTAATGCAGGCTTAGTTGCCTTGCCCTTTAAGAATAGATGACG
ACGCCAGGTTTTCCAGTTTGCGTGCAAAATGGTCAATAAAAAGCGTGGTGGTCATCAGCTGAAATGTTAAAAACCGCCCG
TTCTGGTGAAAGAACTGAGGCGGTTTTTTTAT

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 A0A0H3GUD1

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GZM4

References