Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 4194041..4194660 Replicon chromosome
Accession NZ_CP029384
Organism Klebsiella pneumoniae subsp. pneumoniae strain SCKP020079

Toxin (Protein)


Gene name Hha Uniprot ID R8WYV2
Locus tag CLQ72_RS24330 Protein ID WP_002892050.1
Coordinates 4194442..4194660 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID J2DPF6
Locus tag CLQ72_RS24325 Protein ID WP_002892066.1
Coordinates 4194041..4194415 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CLQ72_RS24315 4189193..4190386 + 1194 WP_002892072.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
CLQ72_RS24320 4190409..4193555 + 3147 WP_020326861.1 multidrug efflux RND transporter permease subunit -
CLQ72_RS24325 4194041..4194415 + 375 WP_002892066.1 Hha toxicity modulator TomB Antitoxin
CLQ72_RS24330 4194442..4194660 + 219 WP_002892050.1 hemolysin expression modulator Hha Toxin
CLQ72_RS24335 4194819..4195385 + 567 WP_002892030.1 maltose O-acetyltransferase -
CLQ72_RS24340 4195518..4195988 + 471 WP_002892026.1 YlaC family protein -
CLQ72_RS24345 4195963..4197414 - 1452 WP_002892023.1 PLP-dependent aminotransferase family protein -
CLQ72_RS24350 4197515..4198213 + 699 WP_002892021.1 GNAT family N-acetyltransferase -
CLQ72_RS24355 4198210..4198350 - 141 WP_002892018.1 type B 50S ribosomal protein L36 -
CLQ72_RS24360 4198350..4198613 - 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

>T105569 WP_002892050.1 NZ_CP029384:4194442-4194660 [Klebsiella pneumoniae subsp. pneumoniae]
MSDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPTSVWKFIR

Download         Length: 219 bp

>T105569 NZ_CP029384:4194442-4194660 [Klebsiella pneumoniae subsp. pneumoniae]
ATGTCTGATAAGCCATTAACTAAAACAGACTATTTGATGCGCTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGCGT
CATTGAAAAAAATAAATATGAACTGTCTGATAATGAGCTGGCGGTATTTTACTCAGCTGCCGACCATCGTCTGGCGGAAC
TGACCATGAATAAGCTATACGATAAAATCCCGACTTCTGTCTGGAAATTTATCCGCTAA

Antitoxin


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

>AT105569 WP_002892066.1 NZ_CP029384:4194041-4194415 [Klebsiella pneumoniae subsp. pneumoniae]
MDEYSPKRHDIAQLRFLCETLYHDCLANLEESNHGWVNDPTSAVNLQLNELIEHIATFALNYKIKYAEDNKLIAQVDEYL
DDTFTLFSNYGINSTDLQKWKKSGNRLFRCFVNASRENPASLSC

Download         Length: 375 bp

>AT105569 NZ_CP029384:4194041-4194415 [Klebsiella pneumoniae subsp. pneumoniae]
ATGGACGAATACTCGCCAAAAAGACATGATATTGCACAGCTACGCTTTCTCTGCGAAACGCTGTATCATGACTGCCTTGC
AAACCTGGAAGAGAGCAACCATGGCTGGGTCAACGACCCGACGTCGGCTGTCAATCTCCAGTTAAATGAATTGATCGAGC
ACATTGCCACATTCGCTCTTAATTATAAAATTAAGTATGCAGAGGATAATAAGCTGATCGCTCAGGTTGACGAATATCTG
GACGACACTTTTACGTTGTTCAGTAACTACGGCATTAACTCTACGGATTTGCAAAAGTGGAAAAAATCCGGTAACCGACT
ATTTCGTTGCTTTGTCAACGCCAGCCGGGAAAACCCGGCCAGTCTATCGTGTTAG

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