Detailed information of TA system TA261493

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): mosAT/AbiEii-AbiEi
• Location: 5060060..5061741
• Replicon: chromosome
• Accession: NZ_CP107478
• Organism: Klebsiella pneumoniae strain CRKP_9

Toxin (Protein)

• Gene name: mosT
• Uniprot ID: W8V1Q6
• Locus tag: OH537_RS25080
• Protein ID: WP_002885155.1
• Coordinates: 5060060..5060977 (-)
• Length: 306 a.a.

Antitoxin (Protein)

• Gene name: mosA
• Uniprot ID: W8UPQ8
• Locus tag: OH537_RS25085
• Protein ID: WP_004151732.1
• Coordinates: 5060983..5061741 (-)
• Length: 253 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
OH537_RS25060	5055366..5056886	+	1521	WP_002885173.1	sugar ABC transporter ATP-binding protein	-
OH537_RS25065	5056883..5057881	+	999	WP_002885172.1	ribose ABC transporter permease	-
OH537_RS25070	5057912..5058853	+	942	WP_002885156.1	ABC transporter substrate-binding protein	-
OH537_RS25075	5058928..5059935	+	1008	WP_004151731.1	carbohydrate kinase family protein	-
OH537_RS25080	5060060..5060977	-	918	WP_002885155.1	nucleotidyl transferase AbiEii/AbiGii toxin family protein	Toxin
OH537_RS25085	5060983..5061741	-	759	WP_004151732.1	type IV toxin-antitoxin system AbiEi family antitoxin	Antitoxin
OH537_RS25090	5061827..5062555	-	729	WP_002885152.1	response regulator transcription factor	-
OH537_RS25095	5062828..5064975	+	2148	WP_077598858.1	formate dehydrogenase subunit alpha	-
OH537_RS25100	5065205..5065891	+	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

Protein

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

>T261493 WP_002885155.1 NZ_CP107478:c5060977-5060060 [Klebsiella pneumoniae]
MDIQAPYYRQVALLMQVLPYVAVEREFALKGGTAINLFIRDFPRLSVDIDLAWVPLESRAIALPHIRDALARIAANLQQQ
AGMSAVLQANRSDEMRVIVTTDSAQIKIEVSPVARGTLYPPQEREVVGAVEDVFGYASLPVVSLPDLYGGKLCAALDRQH
PRDFYDVKLLLDAQELDRPIFNGFIVYLLSHNRPLAEVLNPRWKDIAEPFYREFSGMTFETIALEELTAVPNRMIAALKS
CFTQQDVDFLLSFKRGEPDWRLAPEMRIQDLPAVQWKLRNIHQMPAIKRAESLDKLEKVLAEWRS

Nucleotide

• Length: 918 bp

Antitoxin

Protein

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

>AT261493 WP_004151732.1 NZ_CP107478:c5061741-5060983 [Klebsiella pneumoniae]
MATKLNWLLQNSAPGDVILQSWLSQHAISPSLSFKYAQSGWLKKRGNGVYARAGREPEWNDALACLQNQLAAPVYVAGLS
SLVWQGRSHYLQLKQNQCWLSVENKALLPKWFREFPGVEWIVISGKKLPVLDDRYRVTLDIKGKKLIGSAPELAAYELLS
AVPGTLSFNHAAELFQGLVNLNPRKVEYLLSVSQSVQAKRLYLFFASFYEHGWLKRIDSQKIDLGAGKRQIVENGKFNAQ
YQITVPERFQKE

Nucleotide

• Length: 759 bp

Structures

Toxin

• AlphaFold DB: A0A0H3GH11

Antitoxin

• AlphaFold DB: A0A0H3GQB5