Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 2751674..2752260 Replicon chromosome
Accession NZ_CP031577
Organism Klebsiella pneumoniae strain N4b

Toxin (Protein)


Gene name doc Uniprot ID -
Locus tag AXA58_RS13690 Protein ID WP_023285605.1
Coordinates 2751892..2752260 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag AXA58_RS13685 Protein ID WP_004174006.1
Coordinates 2751674..2751895 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AXA58_RS13665 2747831..2748757 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
AXA58_RS13670 2748754..2750031 + 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
AXA58_RS13675 2750028..2750795 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
AXA58_RS13680 2750797..2751510 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
AXA58_RS13685 2751674..2751895 + 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
AXA58_RS13690 2751892..2752260 + 369 WP_023285605.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
AXA58_RS13695 2752533..2753849 + 1317 WP_002920796.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
AXA58_RS13700 2753956..2754843 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
AXA58_RS13705 2754840..2755685 + 846 WP_004145129.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
AXA58_RS13710 2755687..2756757 + 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 - - 2746660..2757494 10834


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: 13534.89 Da        Isoelectric Point: 8.6410

>T109481 WP_023285605.1 NZ_CP031577:2751892-2752260 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGITVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T109481 NZ_CP031577:2751892-2752260 [Klebsiella pneumoniae]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCCGGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACCCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCAGCGAATCCAGACTTCGTCGGTATTACCGTCGAGGCAGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGTTTGCGTGGATGA

Antitoxin


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

>AT109481 WP_004174006.1 NZ_CP031577:2751674-2751895 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT109481 NZ_CP031577:2751674-2751895 [Klebsiella pneumoniae]
ATGAGAACGGTTAACTATAGCGAAGCCCGGCAAAATCTGGCCGATGTGCTGGAAAGCGCAGTGACAGGTGTACCTGTGAC
CATTACCCGTCGTGGGCATAAATCTGCAGTCATCATTAGTGCAGAAGAGTTTGAACGCTACCAGGCGGCCAGAATGGATG
ATGAGTTCGCTGCTATCATGGCGGTTCATGGTGATGAGATCAGGGAGCTTGCGGATAAATGA

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

Antitoxin

Source ID Structure
AlphaFold DB A0A5E5YJY7

References