Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mosAT/AbiEii-AbiEi
Location 5096818..5098499 Replicon chromosome
Accession NZ_CP098352
Organism Klebsiella pneumoniae strain 52977_A1

Toxin (Protein)


Gene name mosT Uniprot ID W8V1Q6
Locus tag NB671_RS25135 Protein ID WP_002885155.1
Coordinates 5096818..5097735 (-) Length 306 a.a.

Antitoxin (Protein)


Gene name mosA Uniprot ID W8UPQ8
Locus tag NB671_RS25140 Protein ID WP_004151732.1
Coordinates 5097741..5098499 (-) Length 253 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NB671_RS25115 (NB671_25115) 5092124..5093644 + 1521 WP_002885173.1 sugar ABC transporter ATP-binding protein -
NB671_RS25120 (NB671_25120) 5093641..5094639 + 999 WP_002885172.1 ribose ABC transporter permease -
NB671_RS25125 (NB671_25125) 5094670..5095611 + 942 WP_002885156.1 ABC transporter substrate-binding protein -
NB671_RS25130 (NB671_25130) 5095686..5096693 + 1008 WP_004151731.1 carbohydrate kinase family protein -
NB671_RS25135 (NB671_25135) 5096818..5097735 - 918 WP_002885155.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
NB671_RS25140 (NB671_25140) 5097741..5098499 - 759 WP_004151732.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
NB671_RS25145 (NB671_25145) 5098585..5099313 - 729 WP_002885152.1 response regulator transcription factor -
NB671_RS25150 (NB671_25150) 5099586..5101733 + 2148 WP_077598858.1 formate dehydrogenase subunit alpha -
NB671_RS25155 (NB671_25155) 5101963..5102649 + 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

>T247551 WP_002885155.1 NZ_CP098352:c5097735-5096818 [Klebsiella pneumoniae]
MDIQAPYYRQVALLMQVLPYVAVEREFALKGGTAINLFIRDFPRLSVDIDLAWVPLESRAIALPHIRDALARIAANLQQQ
AGMSAVLQANRSDEMRVIVTTDSAQIKIEVSPVARGTLYPPQEREVVGAVEDVFGYASLPVVSLPDLYGGKLCAALDRQH
PRDFYDVKLLLDAQELDRPIFNGFIVYLLSHNRPLAEVLNPRWKDIAEPFYREFSGMTFETIALEELTAVPNRMIAALKS
CFTQQDVDFLLSFKRGEPDWRLAPEMRIQDLPAVQWKLRNIHQMPAIKRAESLDKLEKVLAEWRS

Download         Length: 918 bp

Antitoxin


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

>AT247551 WP_004151732.1 NZ_CP098352:c5098499-5097741 [Klebsiella pneumoniae]
MATKLNWLLQNSAPGDVILQSWLSQHAISPSLSFKYAQSGWLKKRGNGVYARAGREPEWNDALACLQNQLAAPVYVAGLS
SLVWQGRSHYLQLKQNQCWLSVENKALLPKWFREFPGVEWIVISGKKLPVLDDRYRVTLDIKGKKLIGSAPELAAYELLS
AVPGTLSFNHAAELFQGLVNLNPRKVEYLLSVSQSVQAKRLYLFFASFYEHGWLKRIDSQKIDLGAGKRQIVENGKFNAQ
YQITVPERFQKE

Download         Length: 759 bp


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