Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 1600365..1600983 Replicon chromosome
Accession NZ_CP024821
Organism Escherichia coli strain CREC-591

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag CU078_RS08565 Protein ID WP_001291435.1
Coordinates 1600765..1600983 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag CU078_RS08560 Protein ID WP_000344800.1
Coordinates 1600365..1600739 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CU078_RS08550 1595454..1596647 + 1194 WP_001295324.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
CU078_RS08555 1596670..1599819 + 3150 WP_001132469.1 multidrug efflux RND transporter permease subunit -
CU078_RS08560 1600365..1600739 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
CU078_RS08565 1600765..1600983 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
CU078_RS08570 1601154..1601705 + 552 WP_000102564.1 maltose O-acetyltransferase -
CU078_RS08575 1601821..1602291 + 471 WP_000136192.1 YlaC family protein -
CU078_RS08580 1602455..1604005 + 1551 WP_001299455.1 cyclic-guanylate-specific phosphodiesterase PdeB -
CU078_RS08585 1604047..1604400 - 354 WP_000878141.1 DUF1428 family protein -
CU078_RS08595 1604779..1605090 + 312 WP_000409911.1 MGMT family protein -
CU078_RS08600 1605121..1605693 - 573 WP_000779826.1 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

>T88645 WP_001291435.1 NZ_CP024821:1600765-1600983 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T88645 NZ_CP024821:1600765-1600983 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTATACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


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

>AT88645 WP_000344800.1 NZ_CP024821:1600365-1600739 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT88645 NZ_CP024821:1600365-1600739 [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