Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mosAT/AbiEii-AbiEi
Location 5066836..5068517 Replicon chromosome
Accession NZ_CP092793
Organism Klebsiella pneumoniae strain XH1507

Toxin (Protein)


Gene name mosT Uniprot ID W8V1Q6
Locus tag ML258_RS25155 Protein ID WP_002885155.1
Coordinates 5066836..5067753 (-) Length 306 a.a.

Antitoxin (Protein)


Gene name mosA Uniprot ID W8UPQ8
Locus tag ML258_RS25160 Protein ID WP_004151732.1
Coordinates 5067759..5068517 (-) Length 253 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ML258_RS25135 (ML258_25135) 5062142..5063662 + 1521 WP_002885173.1 sugar ABC transporter ATP-binding protein -
ML258_RS25140 (ML258_25140) 5063659..5064657 + 999 WP_002885172.1 ribose ABC transporter permease -
ML258_RS25145 (ML258_25145) 5064688..5065629 + 942 WP_002885156.1 ABC transporter substrate-binding protein -
ML258_RS25150 (ML258_25150) 5065704..5066711 + 1008 WP_004151731.1 carbohydrate kinase family protein -
ML258_RS25155 (ML258_25155) 5066836..5067753 - 918 WP_002885155.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
ML258_RS25160 (ML258_25160) 5067759..5068517 - 759 WP_004151732.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
ML258_RS25165 (ML258_25165) 5068603..5069331 - 729 WP_002885152.1 response regulator transcription factor -
ML258_RS25170 (ML258_25170) 5069604..5071751 + 2148 WP_077598858.1 formate dehydrogenase subunit alpha -
ML258_RS25175 (ML258_25175) 5071981..5072667 + 687 WP_004151733.1 tetratricopeptide repeat protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


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

Nucleotidyl transferase AbiEii toxin, Type IV TA system

(14-278)

Antitoxin

Transcriptional regulator, AbiEi 3 antitoxin, Type IV TA system

(95-246)


Sequences

Toxin        


Download         Length: 306 a.a.        Molecular weight: 34687.15 Da        Isoelectric Point: 5.4707

>T237188 WP_002885155.1 NZ_CP092793:c5067753-5066836 [Klebsiella pneumoniae]
MDIQAPYYRQVALLMQVLPYVAVEREFALKGGTAINLFIRDFPRLSVDIDLAWVPLESRAIALPHIRDALARIAANLQQQ
AGMSAVLQANRSDEMRVIVTTDSAQIKIEVSPVARGTLYPPQEREVVGAVEDVFGYASLPVVSLPDLYGGKLCAALDRQH
PRDFYDVKLLLDAQELDRPIFNGFIVYLLSHNRPLAEVLNPRWKDIAEPFYREFSGMTFETIALEELTAVPNRMIAALKS
CFTQQDVDFLLSFKRGEPDWRLAPEMRIQDLPAVQWKLRNIHQMPAIKRAESLDKLEKVLAEWRS

Download         Length: 918 bp

>T237188 NZ_LR782232:2964525-2964632 [Escherichia coli]
ATGACGCTCGCGCAGTTTGCCATGATTTTCTGGCACGACCTGGCAGCACCGATCCTGGCGGGAATTATTACCGCAGCGAT
TGTCGGCTGGTGGCGTAACCGGAAGTAA

Antitoxin


Download         Length: 253 a.a.        Molecular weight: 28564.92 Da        Isoelectric Point: 10.0870

>AT237188 WP_004151732.1 NZ_CP092793:c5068517-5067759 [Klebsiella pneumoniae]
MATKLNWLLQNSAPGDVILQSWLSQHAISPSLSFKYAQSGWLKKRGNGVYARAGREPEWNDALACLQNQLAAPVYVAGLS
SLVWQGRSHYLQLKQNQCWLSVENKALLPKWFREFPGVEWIVISGKKLPVLDDRYRVTLDIKGKKLIGSAPELAAYELLS
AVPGTLSFNHAAELFQGLVNLNPRKVEYLLSVSQSVQAKRLYLFFASFYEHGWLKRIDSQKIDLGAGKRQIVENGKFNAQ
YQITVPERFQKE

Download         Length: 759 bp

>AT237188 NZ_LR782232:c2964475-2964412 [Escherichia coli]
TCTGGTTCAAGATTAGCCCCCGTTCTGTTGTCAGGTTAAACCTCTCAACGTGCGGGGGTTTTCT

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 A0A0H3GH11

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GQB5

References