Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 379199..379785 Replicon chromosome
Accession NZ_CP098123
Organism Klebsiella pneumoniae strain Z0117KP0042

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag NBY58_RS01785 Protein ID WP_002920800.1
Coordinates 379417..379785 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag NBY58_RS01780 Protein ID WP_004174006.1
Coordinates 379199..379420 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NBY58_RS01760 (375356) 375356..376282 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
NBY58_RS01765 (376279) 376279..377556 + 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
NBY58_RS01770 (377553) 377553..378320 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
NBY58_RS01775 (378322) 378322..379035 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
NBY58_RS01780 (379199) 379199..379420 + 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
NBY58_RS01785 (379417) 379417..379785 + 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
NBY58_RS01790 (380058) 380058..381374 + 1317 WP_004174008.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
NBY58_RS01795 (381481) 381481..382368 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
NBY58_RS01800 (382365) 382365..383210 + 846 WP_004145129.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
NBY58_RS01805 (383212) 383212..384282 + 1071 WP_032433652.1 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 - - 376279..385019 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

>T246604 WP_002920800.1 NZ_CP098123:379417-379785 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

Antitoxin


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

>AT246604 WP_004174006.1 NZ_CP098123:379199-379420 [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