255072

Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) prlF-yhaV (relBE)/YhaV-PrlF
Location 602049..602848 Replicon chromosome
Accession NZ_CP103465
Organism Escherichia coli O25b:H4-ST131 strain 5392

Toxin (Protein)


Gene name yhaV Uniprot ID S1NYM6
Locus tag M5T42_RS02965 Protein ID WP_000347251.1
Coordinates 602049..602513 (-) Length 155 a.a.

Antitoxin (Protein)


Gene name prlF Uniprot ID S1PPV5
Locus tag M5T42_RS02970 Protein ID WP_001296435.1
Coordinates 602513..602848 (-) Length 112 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M5T42_RS02935 (597050) 597050..597484 - 435 WP_000948824.1 PTS galactosamine/N-acetylgalactosamine transporter subunit IIA -
M5T42_RS02940 (597502) 597502..598380 - 879 WP_001295548.1 PTS N-acetylgalactosamine transporter subunit IID -
M5T42_RS02945 (598370) 598370..599149 - 780 WP_000406214.1 PTS N-acetylgalactosamine transporter subunit IIC -
M5T42_RS02950 (599160) 599160..599633 - 474 WP_001295547.1 PTS N-acetylgalactosamine transporter subunit IIB -
M5T42_RS02955 (599656) 599656..600936 - 1281 WP_000681950.1 tagatose-bisphosphate aldolase subunit KbaZ -
M5T42_RS02960 (601185) 601185..601994 + 810 WP_000072187.1 aga operon transcriptional regulator AgaR -
M5T42_RS02965 (602049) 602049..602513 - 465 WP_000347251.1 type II toxin-antitoxin system ribonuclease toxin YhaV Toxin
M5T42_RS02970 (602513) 602513..602848 - 336 WP_001296435.1 type II toxin-antitoxin system antitoxin PrlF Antitoxin
M5T42_RS02975 (602997) 602997..604568 - 1572 WP_001273763.1 galactarate dehydratase -
M5T42_RS02980 (604943) 604943..606277 + 1335 WP_000599651.1 galactarate/glucarate/glycerate transporter GarP -
M5T42_RS02985 (606293) 606293..607063 + 771 WP_001058227.1 2-dehydro-3-deoxyglucarate aldolase -

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

(12-150)

Antitoxin

(14-110)


Sequences


Toxin        


Download         Length: 155 a.a.        Molecular weight: 17777.14 Da        Isoelectric Point: 9.4947

>T255072 WP_000347251.1 NZ_CP103465:c602513-602049 [Escherichia coli O25b:H4-ST131]
MDFPQRVNGWALYAHPCFQETYDALVAEVEALKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWESLTQETEENH

Download         Length: 465 bp


Antitoxin


Download         Length: 112 a.a.        Molecular weight: 12321.92 Da        Isoelectric Point: 4.5392

>AT255072 WP_001296435.1 NZ_CP103465:c602848-602513 [Escherichia coli O25b:H4-ST131]
MPANARSNAVLTTESKVTIRGQTTIPAPVREALKLKPGLDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
PQKTRPFDIQQGKKLVAGMDVNIDDEIGDDE

Download         Length: 336 bp


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 A0A829CJ20


Antitoxin

Source ID Structure
AlphaFold DB S1PPV5

References