249065

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 4106734..4107353 Replicon chromosome
Accession NZ_CP099522
Organism Klebsiella pneumoniae strain SZS128

Toxin (Protein)


Gene name Hha Uniprot ID R8WYV2
Locus tag NG894_RS20400 Protein ID WP_002892050.1
Coordinates 4107135..4107353 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID J2DPF6
Locus tag NG894_RS20395 Protein ID WP_002892066.1
Coordinates 4106734..4107108 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NG894_RS20385 (NG894_20375) 4101886..4103079 + 1194 WP_002892072.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
NG894_RS20390 (NG894_20380) 4103102..4106248 + 3147 WP_020326861.1 multidrug efflux RND transporter permease subunit AcrB -
NG894_RS20395 (NG894_20385) 4106734..4107108 + 375 WP_002892066.1 Hha toxicity modulator TomB Antitoxin
NG894_RS20400 (NG894_20390) 4107135..4107353 + 219 WP_002892050.1 HHA domain-containing protein Toxin
NG894_RS20405 (NG894_20395) 4107512..4108078 + 567 WP_002892030.1 maltose O-acetyltransferase -
NG894_RS20410 (NG894_20400) 4108050..4108190 - 141 WP_004147370.1 hypothetical protein -
NG894_RS20415 (NG894_20405) 4108211..4108681 + 471 WP_002892026.1 YlaC family protein -
NG894_RS20420 (NG894_20410) 4108656..4110107 - 1452 WP_002892023.1 PLP-dependent aminotransferase family protein -
NG894_RS20425 (NG894_20415) 4110208..4110906 + 699 WP_002892021.1 GNAT family protein -
NG894_RS20430 (NG894_20420) 4110903..4111043 - 141 WP_002892018.1 type B 50S ribosomal protein L36 -
NG894_RS20435 (NG894_20425) 4111043..4111306 - 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

>T249065 WP_002892050.1 NZ_CP099522:4107135-4107353 [Klebsiella pneumoniae]
MSDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPTSVWKFIR

Download         Length: 219 bp

Antitoxin


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

>AT249065 WP_002892066.1 NZ_CP099522:4106734-4107108 [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