Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 2501876..2502462 Replicon chromosome
Accession NZ_CP028932
Organism Klebsiella pneumoniae strain AR_0153

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag AM400_RS15415 Protein ID WP_002920800.1
Coordinates 2501876..2502244 (-) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag AM400_RS15420 Protein ID WP_004174006.1
Coordinates 2502241..2502462 (-) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AM400_RS15395 2497379..2498449 - 1071 WP_043906884.1 sn-glycerol-3-phosphate import ATP-binding protein UgpC -
AM400_RS15400 2498451..2499296 - 846 WP_004181473.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
AM400_RS15405 2499293..2500180 - 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
AM400_RS15410 2500287..2501603 - 1317 WP_004174008.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
AM400_RS15415 2501876..2502244 - 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
AM400_RS15420 2502241..2502462 - 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
AM400_RS15425 2502626..2503339 - 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
AM400_RS15430 2503341..2504108 - 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
AM400_RS15435 2504105..2505382 - 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
AM400_RS15440 2505379..2506305 - 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 - - 2496642..2505382 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

>T104387 WP_002920800.1 NZ_CP028932:c2502244-2501876 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T104387 NZ_CP028932:c2502244-2501876 [Klebsiella pneumoniae]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCCGGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACCCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCAGCGAATCCAGACTTCGTCGGCATGACCGTCGAGGCAGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGTTTGCGTGGATGA

Antitoxin


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

>AT104387 WP_004174006.1 NZ_CP028932:c2502462-2502241 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT104387 NZ_CP028932:c2502462-2502241 [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