Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mosAT/AbiEii-AbiEi
Location 4885984..4887665 Replicon chromosome
Accession NZ_CP122573
Organism Klebsiella pneumoniae strain KP2185

Toxin (Protein)


Gene name mosT Uniprot ID W8V1Q6
Locus tag QDV37_RS28190 Protein ID WP_002885155.1
Coordinates 4885984..4886901 (-) Length 306 a.a.

Antitoxin (Protein)


Gene name mosA Uniprot ID W8UPQ8
Locus tag QDV37_RS28195 Protein ID WP_004151732.1
Coordinates 4886907..4887665 (-) Length 253 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QDV37_RS28170 (QDV37_28190) 4881290..4882810 + 1521 WP_002885173.1 sugar ABC transporter ATP-binding protein -
QDV37_RS28175 (QDV37_28195) 4882807..4883805 + 999 WP_002885172.1 ribose ABC transporter permease -
QDV37_RS28180 (QDV37_28200) 4883836..4884777 + 942 WP_002885156.1 ABC transporter substrate-binding protein -
QDV37_RS28185 (QDV37_28205) 4884852..4885859 + 1008 WP_004151731.1 carbohydrate kinase family protein -
QDV37_RS28190 (QDV37_28210) 4885984..4886901 - 918 WP_002885155.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein Toxin
QDV37_RS28195 (QDV37_28215) 4886907..4887665 - 759 WP_004151732.1 type IV toxin-antitoxin system AbiEi family antitoxin Antitoxin
QDV37_RS28200 (QDV37_28220) 4887751..4888479 - 729 WP_002885152.1 response regulator transcription factor -
QDV37_RS28205 (QDV37_28225) 4888752..4890899 + 2148 WP_077598858.1 formate dehydrogenase subunit alpha -
QDV37_RS28210 (QDV37_28230) 4891129..4891815 + 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

>T277194 WP_002885155.1 NZ_CP122573:c4886901-4885984 [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

>AT277194 WP_004151732.1 NZ_CP122573:c4887665-4886907 [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