Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3637437..3638055 Replicon chromosome
Accession NZ_CP010213
Organism Escherichia coli strain M15

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag RG61_RS18975 Protein ID WP_001291435.1
Coordinates 3637837..3638055 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag RG61_RS18970 Protein ID WP_000344800.1
Coordinates 3637437..3637811 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
RG61_RS18960 3632526..3633719 + 1194 WP_001295324.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
RG61_RS18965 3633742..3636891 + 3150 WP_001132469.1 multidrug efflux RND transporter permease subunit -
RG61_RS18970 3637437..3637811 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
RG61_RS18975 3637837..3638055 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
RG61_RS18980 3638226..3638777 + 552 WP_000102578.1 maltose O-acetyltransferase -
RG61_RS18985 3638893..3639363 + 471 WP_000136192.1 YlaC family protein -
RG61_RS18990 3639527..3641077 + 1551 WP_001299455.1 cyclic-guanylate-specific phosphodiesterase PdeB -
RG61_RS18995 3641119..3641472 - 354 WP_000878141.1 DUF1428 family protein -
RG61_RS19005 3641773..3642162 + 390 WP_001300427.1 DNA base-flipping protein -
RG61_RS19010 3642193..3642765 - 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

>T51405 WP_001291435.1 NZ_CP010213:3637837-3638055 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T51405 NZ_CP010213:3637837-3638055 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTATACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


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

>AT51405 WP_000344800.1 NZ_CP010213:3637437-3637811 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT51405 NZ_CP010213:3637437-3637811 [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