Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 3120229..3120815 Replicon chromosome
Accession NZ_CP029388
Organism Klebsiella pneumoniae subsp. pneumoniae strain SCKP040074

Toxin (Protein)


Gene name doc Uniprot ID A0A486RB10
Locus tag CVG30_RS17565 Protein ID WP_004174007.1
Coordinates 3120229..3120597 (-) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag CVG30_RS17570 Protein ID WP_004174006.1
Coordinates 3120594..3120815 (-) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CVG30_RS17545 3115732..3116802 - 1071 WP_004150074.1 sn-glycerol-3-phosphate import ATP-binding protein UgpC -
CVG30_RS17550 3116804..3117649 - 846 WP_004174009.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
CVG30_RS17555 3117646..3118533 - 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
CVG30_RS17560 3118640..3119956 - 1317 WP_004174008.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
CVG30_RS17565 3120229..3120597 - 369 WP_004174007.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
CVG30_RS17570 3120594..3120815 - 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
CVG30_RS17575 3120979..3121692 - 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
CVG30_RS17580 3121694..3122461 - 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
CVG30_RS17585 3122458..3123735 - 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
CVG30_RS17590 3123732..3124658 - 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 - - 3114995..3123735 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

Death on curing protein

(6-116)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-50)


Sequences

Toxin        


Download         Length: 123 a.a.        Molecular weight: 13568.97 Da        Isoelectric Point: 8.6410

>T105588 WP_004174007.1 NZ_CP029388:c3120597-3120229 [Klebsiella pneumoniae subsp. pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDLGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T105588 NZ_CP029388:c3120597-3120229 [Klebsiella pneumoniae subsp. pneumoniae]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCTGGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACCCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCGGCGAATCCAGACTTCGTCGGCATGACCGTCGAGGCAGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGTTTGCGTGGATGA

Antitoxin


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

>AT105588 WP_004174006.1 NZ_CP029388:c3120815-3120594 [Klebsiella pneumoniae subsp. pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT105588 NZ_CP029388:c3120815-3120594 [Klebsiella pneumoniae subsp. 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 A0A486RB10

Antitoxin

Source ID Structure
AlphaFold DB A0A5E5YJY7

References