Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mosAT/AbiEii-AbiEi
Location 5119655..5121336 Replicon chromosome
Accession NZ_CP116491
Organism Klebsiella pneumoniae strain XY05-03

Toxin (Protein)


Gene name mosT Uniprot ID W8V1Q6
Locus tag PIB23_RS25565 Protein ID WP_002885155.1
Coordinates 5119655..5120572 (-) Length 306 a.a.

Antitoxin (Protein)


Gene name mosA Uniprot ID W8UPQ8
Locus tag PIB23_RS25570 Protein ID WP_004151732.1
Coordinates 5120578..5121336 (-) Length 253 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PIB23_RS25545 (PIB23_25545) 5114961..5116481 + 1521 WP_002885173.1 sugar ABC transporter ATP-binding protein -
PIB23_RS25550 (PIB23_25550) 5116478..5117476 + 999 WP_002885172.1 ribose ABC transporter permease -
PIB23_RS25555 (PIB23_25555) 5117507..5118448 + 942 WP_002885156.1 ABC transporter substrate-binding protein -
PIB23_RS25560 (PIB23_25560) 5118523..5119530 + 1008 WP_004151731.1 carbohydrate kinase family protein -
PIB23_RS25565 (PIB23_25565) 5119655..5120572 - 918 WP_002885155.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
PIB23_RS25570 (PIB23_25570) 5120578..5121336 - 759 WP_004151732.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
PIB23_RS25575 (PIB23_25575) 5121422..5122150 - 729 WP_002885152.1 response regulator transcription factor -
PIB23_RS25580 (PIB23_25580) 5122423..5124570 + 2148 WP_077598858.1 formate dehydrogenase subunit alpha -
PIB23_RS25585 (PIB23_25585) 5124800..5125486 + 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

>T268800 WP_002885155.1 NZ_CP116491:c5120572-5119655 [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

>AT268800 WP_004151732.1 NZ_CP116491:c5121336-5120578 [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