Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 326966..327552 Replicon chromosome
Accession NZ_CP040351
Organism Klebsiella pneumoniae strain P39

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag FEZ16_RS01525 Protein ID WP_002920800.1
Coordinates 327184..327552 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID W9B1V1
Locus tag FEZ16_RS01520 Protein ID WP_004174006.1
Coordinates 326966..327187 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FEZ16_RS01500 (FEZ16_01500) 323123..324049 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
FEZ16_RS01505 (FEZ16_01505) 324046..325323 + 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
FEZ16_RS01510 (FEZ16_01510) 325320..326087 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
FEZ16_RS01515 (FEZ16_01515) 326089..326802 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
FEZ16_RS01520 (FEZ16_01520) 326966..327187 + 222 WP_004174006.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
FEZ16_RS01525 (FEZ16_01525) 327184..327552 + 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
FEZ16_RS01530 (FEZ16_01530) 327825..329141 + 1317 WP_004174008.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
FEZ16_RS01535 (FEZ16_01535) 329248..330135 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
FEZ16_RS01540 (FEZ16_01540) 330132..330977 + 846 WP_004185988.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
FEZ16_RS01545 (FEZ16_01545) 330979..332049 + 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 - - 324046..332786 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

>T125596 WP_002920800.1 NZ_CP040351:327184-327552 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T125596 NZ_CP040351:327184-327552 [Klebsiella pneumoniae]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCCGGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACCCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCAGCGAATCCAGACTTCGTCGGCATGACCGTCGAGGCAGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGTTTGCGTGGATGA

Antitoxin


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

>AT125596 WP_004174006.1 NZ_CP040351:326966-327187 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT125596 NZ_CP040351:326966-327187 [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