260660

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 3296086..3296740 Replicon chromosome
Accession NZ_CP107297
Organism Klebsiella pneumoniae strain CRKP_44

Toxin (Protein)


Gene name cptA Uniprot ID R4YHX2
Locus tag OH517_RS16580 Protein ID WP_004144731.1
Coordinates 3296086..3296493 (-) Length 136 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID W8UQ37
Locus tag OH517_RS16585 Protein ID WP_002916312.1
Coordinates 3296474..3296740 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OH517_RS16560 3292086..3293819 - 1734 WP_004151783.1 single-stranded-DNA-specific exonuclease RecJ -
OH517_RS16565 3293825..3294538 - 714 WP_002916301.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
OH517_RS16570 3294561..3295457 - 897 WP_004144729.1 site-specific tyrosine recombinase XerD -
OH517_RS16575 3295558..3296079 + 522 WP_002916308.1 flavodoxin FldB -
OH517_RS16580 3296086..3296493 - 408 WP_004144731.1 protein YgfX Toxin
OH517_RS16585 3296474..3296740 - 267 WP_002916312.1 FAD assembly factor SdhE Antitoxin
OH517_RS16590 3296986..3297969 + 984 WP_002916313.1 tRNA-modifying protein YgfZ -
OH517_RS16595 3298120..3298779 - 660 WP_002916317.1 hemolysin III family protein -
OH517_RS16600 3298943..3299254 - 312 WP_002916319.1 N(4)-acetylcytidine aminohydrolase -
OH517_RS16605 3299304..3300032 + 729 WP_002916321.1 MurR/RpiR family transcriptional regulator -
OH517_RS16610 3300151..3301584 + 1434 WP_002916322.1 6-phospho-beta-glucosidase BglA -

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

Inner membrane protein YgfX

(3-131)

Antitoxin

Flavinator of succinate dehydrogenase

(7-79)


Sequences

Toxin        


Download         Length: 136 a.a.        Molecular weight: 15936.69 Da        Isoelectric Point: 11.4778

>T260660 WP_004144731.1 NZ_CP107297:c3296493-3296086 [Klebsiella pneumoniae]
VVLWQSDLRISWRAQWFSLLLHGVVAALVLLVPWPLSYTPIWLLLSLVVFDCVRSQRRIHARRGEIKLLTDSRLRWQNAE
WEILGTPWVINSGMLLRLRHVDTRRGQHLWLAADSMDAGEWRDLRRLVLQKPAQE

Download         Length: 408 bp

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10480.98 Da        Isoelectric Point: 5.1116

>AT260660 WP_002916312.1 NZ_CP107297:c3296740-3296474 [Klebsiella pneumoniae]
MDINNKARIHWACRRGMRELDISIMPFFEYEYDTLSDADKQLFIRLLENDDPDLFNWLMNHGKPADAELQRMVTLIQTRN
RERGPVAI

Download         Length: 267 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 A0A378E4P6

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GY41

References