Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 5035634..5036220 Replicon chromosome
Accession NZ_CP008797
Organism Klebsiella pneumoniae subsp. pneumoniae KPNIH24

Toxin (Protein)


Gene name doc Uniprot ID W8VD46
Locus tag KPNIH24_RS25530 Protein ID WP_002920800.1
Coordinates 5035634..5036002 (-) Length 123 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID A0A0H3GZM4
Locus tag KPNIH24_RS25535 Protein ID WP_002920802.1
Coordinates 5035999..5036220 (-) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KPNIH24_RS25510 5031137..5032207 - 1071 WP_002920787.1 sn-glycerol-3-phosphate import ATP-binding protein UgpC -
KPNIH24_RS25515 5032209..5033054 - 846 WP_002920789.1 sn-glycerol-3-phosphate ABC transporter permease UgpE -
KPNIH24_RS25520 5033051..5033938 - 888 WP_002920792.1 sn-glycerol-3-phosphate ABC transporter permease UgpA -
KPNIH24_RS25525 5034045..5035361 - 1317 WP_002920796.1 sn-glycerol-3-phosphate ABC transporter substrate-binding protein UgpB -
KPNIH24_RS25530 5035634..5036002 - 369 WP_002920800.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
KPNIH24_RS25535 5035999..5036220 - 222 WP_002920802.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
KPNIH24_RS25540 5036384..5037097 - 714 WP_004145133.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivF -
KPNIH24_RS25545 5037099..5037866 - 768 WP_002920803.1 high-affinity branched-chain amino acid ABC transporter ATP-binding protein LivG -
KPNIH24_RS25550 5037863..5039140 - 1278 WP_002920806.1 branched chain amino acid ABC transporter permease LivM -
KPNIH24_RS25555 5039137..5040063 - 927 WP_002920807.1 high-affinity branched-chain amino acid ABC transporter permease LivH -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Prophage - - 5030400..5050988 20588


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

>T47484 WP_002920800.1 NZ_CP008797:c5036002-5035634 [Klebsiella pneumoniae subsp. pneumoniae KPNIH24]
MTLQIISAEEIIQFHDRLLRVTPGVAGMPDPGRAEAIMYRVLNKIEYEGVTDVWRLAAMHLLAISRGHIFNDGNKRTALF
ITLLFLKRNGIILPANPDFVGMTVEAAAGQLTLEQIVARLRG

Download         Length: 369 bp

>T47484 NZ_CP008797:c5036002-5035634 [Klebsiella pneumoniae subsp. pneumoniae KPNIH24]
ATGACGCTGCAGATTATCTCAGCGGAAGAGATAATACAGTTTCACGACAGGCTGCTCCGCGTCACGCCTGGCGTTGCCGG
TATGCCCGATCCAGGGCGTGCCGAAGCGATAATGTATAGGGTGCTAAACAAAATTGAATATGAAGGTGTGACAGACGTGT
GGCGACTCGCTGCGATGCATCTGCTGGCGATTTCTCGCGGTCATATATTTAATGATGGTAATAAGCGTACGGCACTGTTT
ATCACTCTGCTTTTTTTAAAGCGAAATGGAATTATATTGCCGGCGAATCCAGACTTCGTCGGCATGACCGTCGAGGCGGC
AGCAGGGCAACTTACCCTGGAACAGATTGTCGCGCGCTTGCGCGGATGA

Antitoxin


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

>AT47484 WP_002920802.1 NZ_CP008797:c5036220-5035999 [Klebsiella pneumoniae subsp. pneumoniae KPNIH24]
MRTVNYSEARQNLADVLESAVTGVPVTITRRGHKSAVIISAEEFERYQTARMDDEFAAIMAVHGDEIRELADK

Download         Length: 222 bp

>AT47484 NZ_CP008797:c5036220-5035999 [Klebsiella pneumoniae subsp. pneumoniae KPNIH24]
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