Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) prlF-yhaV (relBE)/YhaV-PrlF
Location 2652168..2652967 Replicon chromosome
Accession NZ_CP032265
Organism Escherichia coli strain AR_0089

Toxin (Protein)


Gene name yhaV Uniprot ID S1NYM6
Locus tag AM468_RS14960 Protein ID WP_000347251.1
Coordinates 2652168..2652632 (-) Length 155 a.a.

Antitoxin (Protein)


Gene name prlF Uniprot ID S1PPV5
Locus tag AM468_RS14965 Protein ID WP_001296435.1
Coordinates 2652632..2652967 (-) Length 112 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AM468_RS14930 2647169..2647603 - 435 WP_000948824.1 PTS sugar transporter subunit IIA -
AM468_RS14935 2647621..2648499 - 879 WP_001295548.1 PTS system mannose/fructose/sorbose family transporter subunit IID -
AM468_RS14940 2648489..2649268 - 780 WP_000406214.1 PTS mannose/fructose/sorbose/N-acetylgalactosamine transporter subunit IIC -
AM468_RS14945 2649279..2649752 - 474 WP_001295547.1 PTS N-acetylgalactosamine transporter subunit IIB -
AM468_RS14950 2649775..2651055 - 1281 WP_000681950.1 tagatose-bisphosphate aldolase subunit KbaZ -
AM468_RS14955 2651304..2652113 + 810 WP_000072187.1 aga operon transcriptional regulator AgaR -
AM468_RS14960 2652168..2652632 - 465 WP_000347251.1 type II toxin-antitoxin system ribonuclease toxin YhaV Toxin
AM468_RS14965 2652632..2652967 - 336 WP_001296435.1 type II toxin-antitoxin system antitoxin PrlF Antitoxin
AM468_RS14970 2653116..2654687 - 1572 WP_001273763.1 galactarate dehydratase -
AM468_RS14975 2655062..2656396 + 1335 WP_000599651.1 galactarate/glucarate/glycerate transporter GarP -
AM468_RS14980 2656412..2657182 + 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

>T111564 WP_000347251.1 NZ_CP032265:c2652632-2652168 [Escherichia coli]
MDFPQRVNGWALYAHPCFQETYDALVAEVEALKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWESLTQETEENH

Download         Length: 465 bp

>T111564 NZ_CP032265:c2652632-2652168 [Escherichia coli]
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGATGCTTTAGTTGC
CGAAGTCGAGGCATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCTGCCACAAAGTTATTGGCGGTGGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGCTATCGTCTCTTCTTTCGTTACAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACGCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGTAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAAGCCTCACCCAAGAGACAGAAGAAAACCATTGA

Antitoxin


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

>AT111564 WP_001296435.1 NZ_CP032265:c2652967-2652632 [Escherichia coli]
MPANARSNAVLTTESKVTIRGQTTIPAPVREALKLKPGLDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
PQKTRPFDIQQGKKLVAGMDVNIDDEIGDDE

Download         Length: 336 bp

>AT111564 NZ_CP032265:c2652967-2652632 [Escherichia coli]
ATGCCCGCTAATGCTCGCTCTAACGCTGTACTGACCACTGAATCAAAGGTCACTATACGCGGACAAACAACTATCCCCGC
GCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCTGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAACAGGAGGATCATACTATGAATGCATTTTTGCGTTTTCTGGATGCAGATATCCAGAACAAT
CCGCAAAAAACTCGTCCATTCGACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGACGATGAGAT
TGGCGACGACGAATAA

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