135421

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) prlF-yhaV (relBE)/YhaV-PrlF
Location 2442044..2442843 Replicon chromosome
Accession NZ_CP042336
Organism Escherichia coli strain GZ04-0086

Toxin (Protein)


Gene name yhaV Uniprot ID A0A0A6SPA6
Locus tag E3B71_RS14045 Protein ID WP_000347275.1
Coordinates 2442379..2442843 (+) Length 155 a.a.

Antitoxin (Protein)


Gene name prlF Uniprot ID S1EB98
Locus tag E3B71_RS14040 Protein ID WP_001307405.1
Coordinates 2442044..2442379 (+) Length 112 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
E3B71_RS14025 2437829..2438599 - 771 WP_001058209.1 2-dehydro-3-deoxyglucarate aldolase -
E3B71_RS14030 2438615..2439949 - 1335 WP_000599636.1 galactarate/glucarate/glycerate transporter GarP -
E3B71_RS14035 2440324..2441895 + 1572 WP_001273752.1 galactarate dehydratase -
E3B71_RS14040 2442044..2442379 + 336 WP_001307405.1 type II toxin-antitoxin system antitoxin PrlF Antitoxin
E3B71_RS14045 2442379..2442843 + 465 WP_000347275.1 type II toxin-antitoxin system ribonuclease toxin YhaV Toxin
E3B71_RS14050 2442898..2443707 - 810 WP_000072187.1 aga operon transcriptional regulator AgaR -
E3B71_RS14055 2443956..2445236 + 1281 WP_000681920.1 tagatose-bisphosphate aldolase subunit KbaZ -
E3B71_RS14060 2445259..2445732 + 474 WP_001336162.1 PTS N-acetylgalactosamine transporter subunit IIB -
E3B71_RS14065 2445743..2446522 + 780 WP_000406209.1 PTS mannose/fructose/sorbose/N-acetylgalactosamine transporter subunit IIC -
E3B71_RS14070 2446512..2447390 + 879 WP_001295548.1 PTS system mannose/fructose/sorbose family transporter subunit IID -
E3B71_RS14075 2447408..2447842 + 435 WP_000948824.1 PTS sugar transporter subunit IIA -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Genomic island - - 2432896..2442843 9947


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

>T135421 WP_000347275.1 NZ_CP042336:2442379-2442843 [Escherichia coli]
MDFPQRVNGWALYAHPCFQETYDALVAEVETLKGKVPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWETLTRETEETH

Download         Length: 465 bp

>T135421 NZ_CP042336:2442379-2442843 [Escherichia coli]
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGACGCTTTAGTTGC
CGAAGTCGAGACATTAAAGGGAAAAGTTCCTGAAAATTATCAGAGAAAAGCCGCCACAAAGTTATTGGCGGTAGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGTTATCGTCTCTTCTTTCGTTATAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACTCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGCAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAACCCTCACCCGAGAAACAGAAGAAACCCATTGA

Antitoxin


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

>AT135421 WP_001307405.1 NZ_CP042336:2442044-2442379 [Escherichia coli]
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
PQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE

Download         Length: 336 bp

>AT135421 NZ_CP042336:2442044-2442379 [Escherichia coli]
ATGCCCGCTAATGCTCGCTCTCACGCTGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
GCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTATTTA
TGTGCCGACTGGGAGATGAACAGGAGGATCATACTATGAATGCATTTTTGCGTTTTCTGGATGCAGATATCCAGAACAAC
CCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
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 A0A0A6SPA6

Antitoxin

Source ID Structure
AlphaFold DB A0A0E0XVC7

References