Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 2882941..2883527 Replicon chromosome
Accession NZ_CP015130
Organism Klebsiella pneumoniae strain Kpn555

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag WM92_RS14470 Protein ID WP_002920800.1
Coordinates 2882941..2883309 (-) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag WM92_RS14475 Protein ID WP_004174006.1
Coordinates 2883306..2883527 (-) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
WM92_RS14450 2878444..2879514 - 1071 WP_064839670.1 sn-glycerol-3-phosphate import ATP-binding protein UgpC -
WM92_RS14455 2879516..2880361 - 846 WP_004174009.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
WM92_RS14460 2880358..2881245 - 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
WM92_RS14465 2881352..2882668 - 1317 WP_004174008.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
WM92_RS14470 2882941..2883309 - 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
WM92_RS14475 2883306..2883527 - 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
WM92_RS14480 2883691..2884404 - 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
WM92_RS14485 2884406..2885173 - 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
WM92_RS14490 2885170..2886447 - 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
WM92_RS14495 2886444..2887370 - 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 - - 2877707..2898543 20836


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

>T62417 WP_002920800.1 NZ_CP015130:c2883309-2882941 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T62417 NZ_CP015130:c2883309-2882941 [Klebsiella pneumoniae]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCCGGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACCCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCAGCGAATCCAGACTTCGTCGGCATGACCGTCGAGGCAGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGTTTGCGCGGATGA

Antitoxin


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

>AT62417 WP_004174006.1 NZ_CP015130:c2883527-2883306 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT62417 NZ_CP015130:c2883527-2883306 [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