Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 736822..737442 Replicon chromosome
Accession NZ_CP011584
Organism Enterobacter hormaechei strain CAV1668

Toxin (Protein)


Gene name Hha Uniprot ID A0A837FFM2
Locus tag ABY64_RS04200 Protein ID WP_015571250.1
Coordinates 736822..737040 (-) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID F5RUW7
Locus tag ABY64_RS04205 Protein ID WP_006809850.1
Coordinates 737068..737442 (-) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ABY64_RS04170 732834..733094 + 261 WP_015571255.1 type B 50S ribosomal protein L31 -
ABY64_RS04175 733097..733237 + 141 WP_003859006.1 type B 50S ribosomal protein L36 -
ABY64_RS04180 733234..733944 - 711 WP_023303201.1 GNAT family N-acetyltransferase -
ABY64_RS04185 734046..735506 + 1461 WP_032620143.1 PLP-dependent aminotransferase family protein -
ABY64_RS04190 735478..735945 - 468 WP_017383209.1 membrane protein -
ABY64_RS04195 736062..736613 - 552 WP_023303203.1 maltose O-acetyltransferase -
ABY64_RS04200 736822..737040 - 219 WP_015571250.1 hemolysin expression modulator Hha Toxin
ABY64_RS04205 737068..737442 - 375 WP_006809850.1 Hha toxicity modulator TomB Antitoxin
ABY64_RS04210 737953..741099 - 3147 WP_015571248.1 multidrug efflux RND transporter permease subunit -
ABY64_RS04215 741122..742315 - 1194 WP_017694395.1 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

(1-114)


Sequences

Toxin        


Download         Length: 73 a.a.        Molecular weight: 8583.95 Da        Isoelectric Point: 8.9008

>T54616 WP_015571250.1 NZ_CP011584:c737040-736822 [Enterobacter hormaechei]
MSDKPLTKVDYLMRLRRCQSIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFVR

Download         Length: 219 bp

>T54616 NZ_CP011584:c737040-736822 [Enterobacter hormaechei]
ATGTCTGATAAACCATTAACAAAAGTCGATTATTTGATGCGCCTGCGACGCTGCCAGTCAATTGACACCCTTGAACGAGT
TATTGAGAAAAATAAATACGAGCTGTCTGATAATGAACTGGCGGTATTTTATTCAGCTGCCGACCATCGTCTTGCTGAGC
TGACCATGAATAAACTGTATGACAAGATCCCCTCTTCGGTGTGGAAATTTGTTCGTTAA

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 14497.28 Da        Isoelectric Point: 4.8989

>AT54616 WP_006809850.1 NZ_CP011584:c737442-737068 [Enterobacter hormaechei]
MDEYSPKRHDIAQLKFLCESLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINAQDLQKWRKSGNRLFRCFTNVSRANPVSLSC

Download         Length: 375 bp

>AT54616 NZ_CP011584:c737442-737068 [Enterobacter hormaechei]
ATGGACGAGTACTCGCCAAAAAGGCATGATATCGCGCAGTTGAAATTTCTCTGCGAATCCTTGTACCATGACTGCCTTGC
CAATCTTGAAGAAAGTAACCATGGCTGGGTGAACGATCCAACGTCTGCTATCAATTTACAGCTTAACGAGCTGATCGAGC
ATATCGCCACCTTCGCACTTAATTATAAAATTAAGTACAATGAAGATAATAAGTTGATAGAGCAAATTGATGAATACCTG
GACGACACCTTTATGTTGTTCAGCAGCTACGGCATTAACGCACAGGATTTGCAGAAATGGCGTAAATCAGGAAACCGTCT
ATTTCGCTGCTTCACTAATGTCAGCAGAGCTAATCCGGTTAGTCTTTCCTGTTAA

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 A0A837FFM2

Antitoxin

Source ID Structure
AlphaFold DB A0A837FGN8

References