Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 5372259..5372878 Replicon chromosome
Accession NZ_CP036327
Organism Klebsiella pneumoniae strain BA28434

Toxin (Protein)


Gene name Hha Uniprot ID R8WYV2
Locus tag C3E96_RS26760 Protein ID WP_002892050.1
Coordinates 5372259..5372477 (-) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID J2DPF6
Locus tag C3E96_RS26765 Protein ID WP_002892066.1
Coordinates 5372504..5372878 (-) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C3E96_RS26730 5368302..5368565 + 264 WP_002892011.1 type B 50S ribosomal protein L31 -
C3E96_RS26735 5368565..5368705 + 141 WP_002892018.1 type B 50S ribosomal protein L36 -
C3E96_RS26740 5368702..5369400 - 699 WP_004177238.1 GNAT family N-acetyltransferase -
C3E96_RS26745 5369501..5370952 + 1452 WP_064162152.1 PLP-dependent aminotransferase family protein -
C3E96_RS26750 5370927..5371397 - 471 WP_002892026.1 YlaC family protein -
C3E96_RS30015 5371418..5371558 + 141 WP_004147370.1 hypothetical protein -
C3E96_RS26755 5371530..5372096 - 567 WP_002892030.1 maltose O-acetyltransferase -
C3E96_RS26760 5372259..5372477 - 219 WP_002892050.1 hemolysin expression modulator Hha Toxin
C3E96_RS26765 5372504..5372878 - 375 WP_002892066.1 Hha toxicity modulator TomB Antitoxin
C3E96_RS26770 5373364..5376510 - 3147 WP_002892069.1 multidrug efflux RND transporter permease subunit AcrB -
C3E96_RS26775 5376533..5377726 - 1194 WP_004177236.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -

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

>T119582 WP_002892050.1 NZ_CP036327:c5372477-5372259 [Klebsiella pneumoniae]
MSDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPTSVWKFIR

Download         Length: 219 bp

>T119582 NZ_CP036327:c5372477-5372259 [Klebsiella pneumoniae]
ATGTCTGATAAGCCATTAACTAAAACAGACTATTTGATGCGCTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGCGT
CATTGAAAAAAATAAATATGAACTGTCTGATAATGAGCTGGCGGTATTTTACTCAGCTGCCGACCATCGTCTGGCGGAAC
TGACCATGAATAAGCTATACGATAAAATCCCGACCTCTGTCTGGAAATTTATCCGCTAA

Antitoxin


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

>AT119582 WP_002892066.1 NZ_CP036327:c5372878-5372504 [Klebsiella pneumoniae]
MDEYSPKRHDIAQLRFLCETLYHDCLANLEESNHGWVNDPTSAVNLQLNELIEHIATFALNYKIKYAEDNKLIAQVDEYL
DDTFTLFSNYGINSTDLQKWKKSGNRLFRCFVNASRENPASLSC

Download         Length: 375 bp

>AT119582 NZ_CP036327:c5372878-5372504 [Klebsiella 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