Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 330035..330621 Replicon chromosome
Accession NZ_CP110193
Organism Klebsiella pneumoniae strain FK563

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag OEW01_RS01545 Protein ID WP_002920800.1
Coordinates 330253..330621 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag OEW01_RS01540 Protein ID WP_004174006.1
Coordinates 330035..330256 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OEW01_RS01520 (326192) 326192..327118 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
OEW01_RS01525 (327115) 327115..328392 + 1278 WP_004188292.1 branched chain amino acid ABC transporter permease LivM -
OEW01_RS01530 (328389) 328389..329156 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
OEW01_RS01535 (329158) 329158..329871 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
OEW01_RS01540 (330035) 330035..330256 + 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
OEW01_RS01545 (330253) 330253..330621 + 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
OEW01_RS01550 (330894) 330894..332210 + 1317 WP_004174008.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
OEW01_RS01555 (332317) 332317..333204 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
OEW01_RS01560 (333201) 333201..334046 + 846 WP_004145129.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
OEW01_RS01565 (334048) 334048..335118 + 1071 WP_004150074.1 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 - - 327115..335855 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

(1-50)


Sequences

Toxin        


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

>T263364 WP_002920800.1 NZ_CP110193:330253-330621 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 8151.15 Da        Isoelectric Point: 4.7769

>AT263364 WP_004174006.1 NZ_CP110193:330035-330256 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp


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 A0A5E5YJY7

References