Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 323205..323791 Replicon chromosome
Accession NZ_CP010392
Organism Klebsiella pneumoniae strain 34618

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag LI86_RS01540 Protein ID WP_002920800.1
Coordinates 323423..323791 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID A0A0H3GZM4
Locus tag LI86_RS01535 Protein ID WP_002920802.1
Coordinates 323205..323426 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LI86_RS01515 319362..320288 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
LI86_RS01520 320285..321562 + 1278 WP_002920806.1 branched chain amino acid ABC transporter permease LivM -
LI86_RS01525 321559..322326 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
LI86_RS01530 322328..323041 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
LI86_RS01535 323205..323426 + 222 WP_002920802.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
LI86_RS01540 323423..323791 + 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
LI86_RS01545 324064..325380 + 1317 WP_002920796.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
LI86_RS01550 325487..326374 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
LI86_RS01555 326371..327216 + 846 WP_002920789.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
LI86_RS01560 327218..328288 + 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 - - 320285..329025 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

(1-49)


Sequences

Toxin        


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

>T52316 WP_002920800.1 NZ_CP010392:323423-323791 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T52316 NZ_CP010392:323423-323791 [Klebsiella pneumoniae]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCCAGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACTCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCGGCGAATCCAGACTTCGTCGGCATGACCGTCGAGGCGGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGCTTGCGCGGATGA

Antitoxin


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

>AT52316 WP_002920802.1 NZ_CP010392:323205-323426 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQTARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT52316 NZ_CP010392:323205-323426 [Klebsiella pneumoniae]
ATGAGAACGGTTAACTATAGCGAAGCCCGGCAAAATCTGGCCGATGTGCTGGAAAGCGCAGTGACAGGTGTACCTGTGAC
CATTACCCGTCGTGGGCATAAATCTGCAGTCATCATTAGTGCAGAAGAGTTTGAACGCTACCAGACGGCCAGAATGGATG
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 A0A0H3GZM4

References