Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 332814..333400 Replicon chromosome
Accession NZ_CP086664
Organism Klebsiella pneumoniae strain SCPM-O-B-8912 (11PKP/19a)

Toxin (Protein)


Gene name doc Uniprot ID A0A483YV82
Locus tag KFX87_RS01560 Protein ID WP_019725145.1
Coordinates 333032..333400 (+) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID A0A483YZZ9
Locus tag KFX87_RS01555 Protein ID WP_019725146.1
Coordinates 332814..333035 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KFX87_RS01535 (KFX87_001535) 328971..329897 + 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -
KFX87_RS01540 (KFX87_001540) 329894..331171 + 1278 WP_004174005.1 branched chain amino acid ABC transporter permease LivM -
KFX87_RS01545 (KFX87_001545) 331168..331935 + 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
KFX87_RS01550 (KFX87_001550) 331937..332650 + 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
KFX87_RS01555 (KFX87_001555) 332814..333035 + 222 WP_019725146.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
KFX87_RS01560 (KFX87_001560) 333032..333400 + 369 WP_019725145.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
KFX87_RS01565 (KFX87_001565) 333672..334988 + 1317 WP_004174008.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
KFX87_RS01570 (KFX87_001570) 335095..335982 + 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
KFX87_RS01575 (KFX87_001575) 335979..336824 + 846 WP_004185988.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
KFX87_RS01580 (KFX87_001580) 336826..337896 + 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 - - 329894..338633 8739


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

Death on curing protein

(1-121)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-50)


Sequences

Toxin        


Download         Length: 123 a.a.        Molecular weight: 13542.89 Da        Isoelectric Point: 8.6410

>T224318 WP_019725145.1 NZ_CP086664:333032-333400 [Klebsiella pneumoniae]
MTLQIISAEEIIQFHDRLLRVTSGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFIKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T224318 NZ_CP119984:c4185581-4185213 [Salmonella enterica]
ATGACCCTACAACTTATCTCAGCGGAAGAGATAATTCAGTTTCACGACAGGCTTCTCCGCGTTACGCCTGGTGTAACAGG
CATGCCTGATCCTGGCCGCGCGGAAGCGCTAATGTACCGGGTACTCAATCAAATCGAATATGAAGGGGTGACCGACGTGT
GGCTGCTGGCGGCAATGCATTTGCTCGCTATATCCCGTTGGCATATCTTCAATGATGGTAACAAACGCACCGCCTTATTT
ATTACGCTGCTGTTTTTAAAGCGTAACGGGATCTCACTCGCTGCGAATCCGGATTTTGTCGATATGACAGTCGATGCGGC
GGCAGGGCGGCTTACGCTGGAGCAAATTGCCGTTCGCTTACGCGCCTGA

Antitoxin


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

>AT224318 WP_019725146.1 NZ_CP086664:332814-333035 [Klebsiella pneumoniae]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQAARMDDEFAAIMAVHGDELRELADK

Download         Length: 222 bp

>AT224318 NZ_CP119984:c4185799-4185578 [Salmonella enterica]
ATGCGTACGGTTAACTATAGCGAAGCGCGGCAAAATCTGGCCGAAGTCCTGGAAAGCGCGGTGACGGCGGGCCCTGTCAC
CATCACGCGTCGTGGGCATAAGTCCGCAGTGATCATCAGCGCCGAGGAGTTTGAGCGTTATCAGACGGCGCGAATGGATG
ATGAGTTTGCTGCCATTATGGCGGTTCATGGCAATGAGCTCAGGGATCTGGCGGATAAATGA

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 A0A483YV82

Antitoxin

Source ID Structure
AlphaFold DB A0A483YZZ9

References