223620

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) prlF-yhaV (relBE)/YhaV-PrlF
Location 611442..612241 Replicon chromosome
Accession NZ_CP086510
Organism Escherichia coli strain Ec-050-T0

Toxin (Protein)


Gene name yhaV Uniprot ID A0A0A6SPA6
Locus tag LNN50_RS02970 Protein ID WP_000347275.1
Coordinates 611442..611906 (-) Length 155 a.a.

Antitoxin (Protein)


Gene name prlF Uniprot ID S1EB98
Locus tag LNN50_RS02975 Protein ID WP_001307405.1
Coordinates 611906..612241 (-) Length 112 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LNN50_RS02940 (606443) 606443..606877 - 435 WP_000948824.1 PTS galactosamine/N-acetylgalactosamine transporter subunit IIA -
LNN50_RS02945 (606895) 606895..607773 - 879 WP_001295548.1 PTS N-acetylgalactosamine transporter subunit IID -
LNN50_RS02950 (607763) 607763..608542 - 780 WP_000406209.1 PTS N-acetylgalactosamine transporter subunit IIC -
LNN50_RS02955 (608553) 608553..609026 - 474 WP_001336162.1 PTS N-acetylgalactosamine transporter subunit IIB -
LNN50_RS02960 (609049) 609049..610329 - 1281 WP_000681920.1 tagatose-bisphosphate aldolase subunit KbaZ -
LNN50_RS02965 (610578) 610578..611387 + 810 WP_000072187.1 aga operon transcriptional regulator AgaR -
LNN50_RS02970 (611442) 611442..611906 - 465 WP_000347275.1 type II toxin-antitoxin system ribonuclease toxin YhaV Toxin
LNN50_RS02975 (611906) 611906..612241 - 336 WP_001307405.1 type II toxin-antitoxin system antitoxin PrlF Antitoxin
LNN50_RS02980 (612390) 612390..613961 - 1572 WP_001273752.1 galactarate dehydratase -
LNN50_RS02985 (614336) 614336..615670 + 1335 WP_000599636.1 galactarate/glucarate/glycerate transporter GarP -
LNN50_RS02990 (615686) 615686..616456 + 771 WP_001058209.1 2-dehydro-3-deoxyglucarate aldolase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Genomic island - - 611442..623116 11674


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

Toxin endonuclease, YhaV

(12-150)

Antitoxin

PrlF antitoxin

(14-110)


Sequences

Toxin        


Download         Length: 155 a.a.        Molecular weight: 17820.29 Da        Isoelectric Point: 9.8492

>T223620 WP_000347275.1 NZ_CP086510:c611906-611442 [Escherichia coli]
MDFPQRVNGWALYAHPCFQETYDALVAEVETLKGKVPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWETLTRETEETH

Download         Length: 465 bp

>T223620 NZ_CP119047:1888192-1888653 [Staphylococcus epidermidis]
ATGGGGTTATATGAAGAAATTTGTATAGATAATGATATGGTAGAAATTAAAGAAACTAACAAACTACCATCTTTCCAATC
GGGATTTTATATGAACGGAACTGTTTATATAAAAAGTGACTTGTCCGAAAAAGAAAAAATAAAAGTTCTCTACGAAGAAC
TGGCACATCATAAACTTACATATGGAAACATCTTAGACCAATCTAAATTCAACAACCGTAAATTTGAAAACTACGCTAGG
CGTCACGGATATGAAGCTGCTCTACCTTTGCGCATTATTGTGGAGGCGCACAACTATGGTGTTAGTAACTTATATGAATT
AGCTGAATATGTTCAATTAAGTGAAGAGTACATAGCAGAAATATTGAAACATTACAAAAATAAATATGGTATTGGAACTC
ACTACGAAGAATACCTAATTACATTTGATCCGTTGAGAGTTTTTAAATATAAAGAAATATAA

Antitoxin


Download         Length: 112 a.a.        Molecular weight: 12358.94 Da        Isoelectric Point: 4.8616

>AT223620 WP_001307405.1 NZ_CP086510:c612241-611906 [Escherichia coli]
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
PQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE

Download         Length: 336 bp

>AT223620 NZ_CP119047:1887851-1888180 [Staphylococcus epidermidis]
ATGAGAACAAATGATGAAATAATCACAATAATTAAAACAACATTAAAAGAACAAAACATGTCACTTAGTGAATTAGCTCG
TCGTGTAGGAATGGCCAAATCTGCTGTATCACGTTACTTGAATTTAACAAGAGAATTTCCGTTAAACCGTGCGGAAGATT
TTGCGAACGCACTCCATATTAGTACAGAGTATTTACTTGGATTTAATGGAAGTGAACAAACAAGACAACAAGACACTATG
GCTGCTCATTTTGACAAAGAGGGTCTAACAGAAGAAGAAATCGAAGAAGTCAATAAGTTTATTGAGTGGGTTAAGAATAG
AGACAAATAA

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 A0A0A6SPA6

Antitoxin

Source ID Structure
AlphaFold DB A0A0E0XVC7

References