Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 327943..328529 Replicon chromosome
Accession NZ_CP109983
Organism Klebsiella pneumoniae strain KP424

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag OJ961_RS01535 Protein ID WP_002920800.1
Coordinates 328161..328529 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag OJ961_RS01530 Protein ID WP_004174006.1
Coordinates 327943..328164 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OJ961_RS01510 (324100) 324100..325026 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
OJ961_RS01515 (325023) 325023..326300 + 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
OJ961_RS01520 (326297) 326297..327064 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
OJ961_RS01525 (327066) 327066..327779 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
OJ961_RS01530 (327943) 327943..328164 + 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
OJ961_RS01535 (328161) 328161..328529 + 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
OJ961_RS01540 (328802) 328802..330118 + 1317 WP_004174008.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
OJ961_RS01545 (330225) 330225..331112 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
OJ961_RS01550 (331109) 331109..331954 + 846 WP_004181473.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
OJ961_RS01555 (331956) 331956..333026 + 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 - - 325023..333763 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

>T262603 WP_002920800.1 NZ_CP109983:328161-328529 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

Antitoxin


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

>AT262603 WP_004174006.1 NZ_CP109983:327943-328164 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp


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