Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 336634..337220 Replicon chromosome
Accession NZ_CP021740
Organism Klebsiella pneumoniae strain AR_0126

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag AM373_RS01790 Protein ID WP_002920800.1
Coordinates 336634..337002 (-) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag AM373_RS01795 Protein ID WP_004174006.1
Coordinates 336999..337220 (-) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AM373_RS01770 332137..333207 - 1071 WP_004150074.1 sn-glycerol-3-phosphate import ATP-binding protein UgpC -
AM373_RS01775 333209..334054 - 846 WP_004174009.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
AM373_RS01780 334051..334938 - 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
AM373_RS01785 335045..336361 - 1317 WP_002920796.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
AM373_RS01790 336634..337002 - 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
AM373_RS01795 336999..337220 - 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
AM373_RS01800 337384..338097 - 714 WP_009484078.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
AM373_RS01805 338099..338866 - 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
AM373_RS01810 338863..340140 - 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
AM373_RS01815 340137..341063 - 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Prophage - - 328609..352234 23625


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

>T77263 WP_002920800.1 NZ_CP021740:c337002-336634 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T77263 NZ_CP021740:c337002-336634 [Klebsiella pneumoniae]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCCGGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACCCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCAGCGAATCCAGACTTCGTCGGCATGACCGTCGAGGCAGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGTTTGCGTGGATGA

Antitoxin


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

>AT77263 WP_004174006.1 NZ_CP021740:c337220-336999 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT77263 NZ_CP021740:c337220-336999 [Klebsiella pneumoniae]
ATGAGAACGGTTAACTATAGCGAAGCCCGGCAAAATCTGGCCGATGTGCTGGAAAGCGCAGTGACAGGTGTACCTGTGAC
CATTACCCGTCGTGGGCATAAATCTGCAGTCATCATTAGTGCAGAAGAGTTTGAACGCTACCAGGCGGCCAGAATGGATG
ATGAGTTCGCGGCTATCATGGCGGTTCATGGTGATGAGATCAGGGAGCTTGCGGATAAATGA

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