Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3881179..3881799 Replicon chromosome
Accession NZ_CP047279
Organism Citrobacter freundii strain N18-04128

Toxin (Protein)


Gene name Hha Uniprot ID R8WYV2
Locus tag F3113_RS18915 Protein ID WP_002892050.1
Coordinates 3881581..3881799 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID R8WZW8
Locus tag F3113_RS18910 Protein ID WP_003021733.1
Coordinates 3881179..3881553 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
F3113_RS18900 3876328..3877521 + 1194 WP_003835922.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
F3113_RS18905 3877544..3880693 + 3150 WP_003021736.1 multidrug efflux RND transporter permease subunit -
F3113_RS18910 3881179..3881553 + 375 WP_003021733.1 Hha toxicity modulator TomB Antitoxin
F3113_RS18915 3881581..3881799 + 219 WP_002892050.1 hemolysin expression modulator Hha Toxin
F3113_RS18920 3882106..3882657 + 552 WP_044699372.1 maltose O-acetyltransferase -
F3113_RS18925 3882774..3883244 + 471 WP_003021724.1 YlaC family protein -
F3113_RS18930 3883323..3883463 - 141 WP_005125190.1 type B 50S ribosomal protein L36 -
F3113_RS18935 3883465..3883725 - 261 WP_003021719.1 type B 50S ribosomal protein L31 -
F3113_RS18940 3883914..3885467 + 1554 WP_044699371.1 EAL domain-containing protein -
F3113_RS18945 3885519..3885872 - 354 WP_003831033.1 DUF1428 family protein -
F3113_RS18950 3885937..3886566 - 630 WP_003835929.1 membrane protein -

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

>T145764 WP_002892050.1 NZ_CP047279:3881581-3881799 [Citrobacter freundii]
MSDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPTSVWKFIR

Download         Length: 219 bp

>T145764 NZ_CP062469:199433-199528 [Staphylococcus aureus]
ATGGCAGATATTCTTGTTAATATCATGACCACGGCAGCAAGTGGTTGTATCGTCGCGTTGTTTTCATATTGGCTTCGAAA
ACGTGATGATAAATAG

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 14427.23 Da        Isoelectric Point: 5.5653

>AT145764 WP_003021733.1 NZ_CP047279:3881179-3881553 [Citrobacter freundii]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEQSNHGWVNDPTSATSLQLNELIEHIATFALNYKIKYNEDNKLIAQIDEYL
DDTFMLFSSYGINTQDLQKWRKSGNRLFRCFVNATRANPVSLSC

Download         Length: 375 bp

>AT145764 NZ_CP062469:c199589-199553 [Staphylococcus aureus]
ATGCACCAATCCCCTCACTACTGCCATAGTGAGGGGA

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 R8WZW8

References