Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 575501..576087 Replicon chromosome
Accession NZ_CP065460
Organism Klebsiella pneumoniae strain Gordon

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag I5M58_RS02695 Protein ID WP_002920800.1
Coordinates 575719..576087 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID A0A0H3GZM4
Locus tag I5M58_RS02690 Protein ID WP_002920802.1
Coordinates 575501..575722 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I5M58_RS02670 571658..572584 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
I5M58_RS02675 572581..573858 + 1278 WP_002920806.1 branched chain amino acid ABC transporter permease LivM -
I5M58_RS02680 573855..574622 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
I5M58_RS02685 574624..575337 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
I5M58_RS02690 575501..575722 + 222 WP_002920802.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
I5M58_RS02695 575719..576087 + 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
I5M58_RS02700 576360..577676 + 1317 WP_002920796.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
I5M58_RS02705 577783..578670 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
I5M58_RS02710 578667..579512 + 846 WP_002920789.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
I5M58_RS02715 579514..580584 + 1071 WP_002920787.1 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 - - 565268..581321 16053


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

(1-49)


Sequences

Toxin        


Download         Length: 123 a.a.        Molecular weight: 13552.92 Da        Isoelectric Point: 8.6410

>T182765 WP_002920800.1 NZ_CP065460:575719-576087 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T182765 NZ_CP086566:479474-479590 [Enterococcus faecalis]
ATGTTTTTGTCCGTTGAAGCAGCGCTAGGACTGATGATTGGTTTTGCAACACTTGTTGTGACCATTATCTTCGGTATCTT
AGCGCTTGTCTTAGACAACAAAAATAACCGTTCATAA

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 8181.18 Da        Isoelectric Point: 4.7769

>AT182765 WP_002920802.1 NZ_CP065460:575501-575722 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQTARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT182765 NZ_CP086566:c479706-479501 [Enterococcus faecalis]
AAAAGAGAGATATGCAGGAACATACCTCTCTAGTAGCCACTACTAGTTATAAGAACTAGCGGCTTACTGAGTTATTGGTT
TTATTTCAAACGCTTAACCGTTCAGCTCCTCAAAGCTTATGAACGGTTATTTTTGTTGTCTAAGACAAGCGCTAAGATAC
CGAAGATAATGGTCACAACAAGTGTTGCAAAACCAATCATCAGTCC

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 A0A0H3GZM4

References