104210

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 872370..873027 Replicon chromosome
Accession NZ_CP028806
Organism Klebsiella pneumoniae strain WCHKP7E2

Toxin (Protein)


Gene name cptA Uniprot ID W8UCT0
Locus tag B7D49_RS07605 Protein ID WP_002916310.1
Coordinates 872617..873027 (+) Length 137 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID W8UQ37
Locus tag B7D49_RS07600 Protein ID WP_002916312.1
Coordinates 872370..872636 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B7D49_RS07575 867526..868959 - 1434 WP_002916322.1 6-phospho-beta-glucosidase BglA -
B7D49_RS07580 869078..869806 - 729 WP_002916321.1 MurR/RpiR family transcriptional regulator -
B7D49_RS07585 869856..870167 + 312 WP_002916319.1 N(4)-acetylcytidine aminohydrolase -
B7D49_RS07590 870331..870990 + 660 WP_002916317.1 hemolysin III family protein -
B7D49_RS07595 871141..872124 - 984 WP_002916313.1 tRNA-modifying protein YgfZ -
B7D49_RS07600 872370..872636 + 267 WP_002916312.1 FAD assembly factor SdhE Antitoxin
B7D49_RS07605 872617..873027 + 411 WP_002916310.1 protein YgfX Toxin
B7D49_RS07610 873034..873555 - 522 WP_002916308.1 flavodoxin FldB -
B7D49_RS07615 873656..874552 + 897 WP_004144729.1 site-specific tyrosine recombinase XerD -
B7D49_RS07620 874575..875288 + 714 WP_002916301.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
B7D49_RS07625 875294..877027 + 1734 WP_004151783.1 single-stranded-DNA-specific exonuclease RecJ -

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

(3-132)

Antitoxin

Flavinator of succinate dehydrogenase

(7-79)


Sequences

Toxin        


Download         Length: 137 a.a.        Molecular weight: 16049.85 Da        Isoelectric Point: 11.4778

>T104210 WP_002916310.1 NZ_CP028806:872617-873027 [Klebsiella pneumoniae]
VVLWQSDLRISWRAQWFSLLLHGVVAALVLLVPWPLSYTPIWLLLLSLVVFDCVRSQRRIHARRGEIKLLTDSRLRWQNA
EWEILGTPWVINSGMLLRLRHVDTRRGQHLWLAADSMDAGEWRDLRRLVLQKPAQE

Download         Length: 411 bp

>T104210 NZ_CP028806:872617-873027 [Klebsiella pneumoniae]
GTGGTCCTGTGGCAATCTGATCTCCGTATCTCCTGGCGCGCGCAGTGGTTTTCCCTGCTGCTTCACGGCGTGGTGGCGGC
CCTGGTGCTGTTGGTTCCCTGGCCGCTGAGCTATACCCCGATCTGGCTGCTGCTGCTGTCGCTGGTGGTCTTCGACTGCG
TGCGCAGCCAGCGGCGGATCCATGCCCGTCGCGGGGAGATAAAACTGCTCACCGATTCCCGTCTTCGCTGGCAAAACGCC
GAATGGGAAATCCTCGGGACGCCGTGGGTTATCAATAGCGGTATGCTGCTGCGTTTGCGCCATGTCGATACCCGGCGCGG
ACAGCATCTTTGGCTGGCGGCGGACAGCATGGACGCCGGAGAGTGGCGCGATCTGCGCCGGCTGGTGCTGCAAAAACCGG
CGCAGGAGTAA

Antitoxin


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

>AT104210 WP_002916312.1 NZ_CP028806:872370-872636 [Klebsiella pneumoniae]
MDINNKARIHWACRRGMRELDISIMPFFEYEYDTLSDADKQLFIRLLENDDPDLFNWLMNHGKPADAELQRMVTLIQTRN
RERGPVAI

Download         Length: 267 bp

>AT104210 NZ_CP028806:872370-872636 [Klebsiella pneumoniae]
ATGGACATTAACAATAAAGCACGTATCCACTGGGCATGCCGCCGCGGGATGCGCGAACTCGACATCTCCATCATGCCGTT
CTTTGAGTATGAGTACGATACCCTCAGCGACGCTGACAAACAGCTGTTCATTCGCCTGCTGGAAAATGACGATCCGGATC
TGTTCAACTGGCTGATGAACCACGGCAAACCGGCCGATGCGGAGCTGCAGCGGATGGTAACCTTAATTCAGACACGGAAT
CGGGAACGTGGTCCTGTGGCAATCTGA

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 A0A0H3GSW7

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GY41

References