Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3870520..3871138 Replicon chromosome
Accession NZ_CP010121
Organism Escherichia coli strain C4

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag RG27_RS20020 Protein ID WP_001291435.1
Coordinates 3870920..3871138 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag RG27_RS20015 Protein ID WP_000344800.1
Coordinates 3870520..3870894 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
RG27_RS20005 3865609..3866802 + 1194 WP_001295833.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
RG27_RS20010 3866825..3869974 + 3150 WP_001132480.1 multidrug efflux RND transporter permease subunit -
RG27_RS20015 3870520..3870894 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
RG27_RS20020 3870920..3871138 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
RG27_RS20025 3871310..3871861 + 552 WP_000102564.1 maltose O-acetyltransferase -
RG27_RS20030 3871977..3872447 + 471 WP_000136192.1 YlaC family protein -
RG27_RS20035 3872611..3874161 + 1551 WP_073462051.1 cyclic-guanylate-specific phosphodiesterase PdeB -
RG27_RS20040 3874203..3874556 - 354 WP_000878140.1 DUF1428 domain-containing protein -
RG27_RS20050 3874935..3875246 + 312 WP_000409911.1 MGMT family protein -
RG27_RS20055 3875277..3875849 - 573 WP_000779831.1 YbaY family lipoprotein -

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

(1-117)


Sequences

Toxin        


Download         Length: 73 a.a.        Molecular weight: 8628.00 Da        Isoelectric Point: 8.9008

>T50471 WP_001291435.1 NZ_CP010121:3870920-3871138 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T50471 NZ_CP010121:3870920-3871138 [Escherichia coli]
ATGTCCGAAAAACCTTTAACAAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 14557.39 Da        Isoelectric Point: 4.7395

>AT50471 WP_000344800.1 NZ_CP010121:3870520-3870894 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT50471 NZ_CP010121:3870520-3870894 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGTCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGCAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG

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
PDB 2MW2
PDB 1JW2

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9QBQ5

References