Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3634244..3634862 Replicon chromosome
Accession NZ_CP016628
Organism Escherichia coli strain FORC_041

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag FORC41_RS19070 Protein ID WP_001291435.1
Coordinates 3634644..3634862 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag FORC41_RS19065 Protein ID WP_000344800.1
Coordinates 3634244..3634618 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FORC41_RS19055 3629333..3630526 + 1194 WP_001295324.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
FORC41_RS19060 3630549..3633698 + 3150 WP_001132469.1 multidrug efflux RND transporter permease subunit -
FORC41_RS19065 3634244..3634618 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
FORC41_RS19070 3634644..3634862 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
FORC41_RS19075 3635033..3635584 + 552 WP_000102578.1 maltose O-acetyltransferase -
FORC41_RS19080 3635700..3636170 + 471 WP_000136192.1 YlaC family protein -
FORC41_RS19085 3636334..3637884 + 1551 WP_001299455.1 cyclic-guanylate-specific phosphodiesterase PdeB -
FORC41_RS19090 3637926..3638279 - 354 WP_000878140.1 DUF1428 domain-containing protein -
FORC41_RS19100 3638658..3638969 + 312 WP_000409911.1 MGMT family protein -
FORC41_RS19105 3639000..3639572 - 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

>T64935 WP_001291435.1 NZ_CP016628:3634644-3634862 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T64935 NZ_CP016628:3634644-3634862 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTATACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


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

>AT64935 WP_000344800.1 NZ_CP016628:3634244-3634618 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT64935 NZ_CP016628:3634244-3634618 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGCCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGTAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
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