Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 329556..330142 Replicon chromosome
Accession NZ_CP043353
Organism Klebsiella pneumoniae strain WCHKP020115

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag C6M09_RS01545 Protein ID WP_002920800.1
Coordinates 329774..330142 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID A0A0H3GZM4
Locus tag C6M09_RS01540 Protein ID WP_002920802.1
Coordinates 329556..329777 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C6M09_RS01520 (C6M09_01520) 325713..326639 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
C6M09_RS01525 (C6M09_01525) 326636..327913 + 1278 WP_002920806.1 branched chain amino acid ABC transporter permease LivM -
C6M09_RS01530 (C6M09_01530) 327910..328677 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
C6M09_RS01535 (C6M09_01535) 328679..329392 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
C6M09_RS01540 (C6M09_01540) 329556..329777 + 222 WP_002920802.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
C6M09_RS01545 (C6M09_01545) 329774..330142 + 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
C6M09_RS01550 (C6M09_01550) 330415..331731 + 1317 WP_002920796.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
C6M09_RS01555 (C6M09_01555) 331838..332725 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
C6M09_RS01560 (C6M09_01560) 332722..333567 + 846 WP_002920789.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
C6M09_RS01565 (C6M09_01565) 333569..334639 + 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 - - 326636..335376 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

>T138464 WP_002920800.1 NZ_CP043353:329774-330142 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T138464 NZ_CP043353:329774-330142 [Klebsiella pneumoniae]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCCAGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACTCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCGGCGAATCCAGACTTCGTCGGCATGACCGTCGAGGCGGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGCTTGCGCGGATGA

Antitoxin


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

>AT138464 WP_002920802.1 NZ_CP043353:329556-329777 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQTARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT138464 NZ_CP057919:c71759-71697 [Escherichia fergusonii]
TCGAAGCATTACAGTAGAGCCCTTGGTTGATTGATAAAAAAATCTCCAGGGGCTTTCTGCTGT

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