Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mosAT/AbiEii-AbiEi
Location 5065274..5066955 Replicon chromosome
Accession NZ_CP124837
Organism Klebsiella pneumoniae strain KPN6328

Toxin (Protein)


Gene name mosT Uniprot ID W8V1Q6
Locus tag QHR28_RS25140 Protein ID WP_002885155.1
Coordinates 5065274..5066191 (-) Length 306 a.a.

Antitoxin (Protein)


Gene name mosA Uniprot ID W8UPQ8
Locus tag QHR28_RS25145 Protein ID WP_004151732.1
Coordinates 5066197..5066955 (-) Length 253 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QHR28_RS25120 (QHR28_25120) 5060580..5062100 + 1521 WP_002885173.1 sugar ABC transporter ATP-binding protein -
QHR28_RS25125 (QHR28_25125) 5062097..5063095 + 999 WP_002885172.1 ribose ABC transporter permease -
QHR28_RS25130 (QHR28_25130) 5063126..5064067 + 942 WP_002885156.1 ABC transporter substrate-binding protein -
QHR28_RS25135 (QHR28_25135) 5064142..5065149 + 1008 WP_004151731.1 carbohydrate kinase family protein -
QHR28_RS25140 (QHR28_25140) 5065274..5066191 - 918 WP_002885155.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
QHR28_RS25145 (QHR28_25145) 5066197..5066955 - 759 WP_004151732.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
QHR28_RS25150 (QHR28_25150) 5067041..5067769 - 729 WP_002885152.1 response regulator transcription factor -
QHR28_RS25155 (QHR28_25155) 5068042..5070189 + 2148 WP_077598858.1 formate dehydrogenase subunit alpha -
QHR28_RS25160 (QHR28_25160) 5070419..5071105 + 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

>T281340 WP_002885155.1 NZ_CP124837:c5066191-5065274 [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

>AT281340 WP_004151732.1 NZ_CP124837:c5066955-5066197 [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