Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 4041405..4042024 Replicon chromosome
Accession NZ_LR890446
Organism Klebsiella pneumoniae isolate INF171-sc-2280028

Toxin (Protein)


Gene name Hha Uniprot ID R8WYV2
Locus tag JMW80_RS19675 Protein ID WP_002892050.1
Coordinates 4041806..4042024 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID J2DPF6
Locus tag JMW80_RS19670 Protein ID WP_002892066.1
Coordinates 4041405..4041779 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JMW80_RS19660 4036557..4037750 + 1194 WP_004177236.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
JMW80_RS19665 4037773..4040919 + 3147 WP_004147373.1 multidrug efflux RND transporter permease subunit -
JMW80_RS19670 4041405..4041779 + 375 WP_002892066.1 Hha toxicity modulator TomB Antitoxin
JMW80_RS19675 4041806..4042024 + 219 WP_002892050.1 hemolysin expression modulator Hha Toxin
JMW80_RS19680 4042183..4042749 + 567 WP_002892030.1 maltose O-acetyltransferase -
JMW80_RS19685 4042721..4042861 - 141 WP_004147370.1 hypothetical protein -
JMW80_RS19690 4042882..4043352 + 471 WP_002892026.1 YlaC family protein -
JMW80_RS19695 4043327..4044778 - 1452 WP_002892023.1 PLP-dependent aminotransferase family protein -
JMW80_RS19700 4044879..4045577 + 699 WP_040220001.1 GNAT family N-acetyltransferase -
JMW80_RS19705 4045574..4045714 - 141 WP_040219999.1 type B 50S ribosomal protein L36 -
JMW80_RS19710 4045714..4045977 - 264 WP_002892011.1 type B 50S ribosomal protein L31 -

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

Haemolysin expression modulating, HHA

(13-69)

Antitoxin

Biofilm formation regulator YbaJ

(1-116)


Sequences

Toxin        


Download         Length: 73 a.a.        Molecular weight: 8628.00 Da        Isoelectric Point: 8.9008

>T291030 WP_002892050.1 NZ_LR890446:4041806-4042024 [Klebsiella pneumoniae]
MSDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPTSVWKFIR

Download         Length: 219 bp

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 14368.06 Da        Isoelectric Point: 4.8989

>AT291030 WP_002892066.1 NZ_LR890446:4041405-4041779 [Klebsiella pneumoniae]
MDEYSPKRHDIAQLRFLCETLYHDCLANLEESNHGWVNDPTSAVNLQLNELIEHIATFALNYKIKYAEDNKLIAQVDEYL
DDTFTLFSNYGINSTDLQKWKKSGNRLFRCFVNASRENPASLSC

Download         Length: 375 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 A0A2P8K6F2

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GJ93

References