Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) prlF-yhaV (relBE)/YhaV-PrlF
Location 4316873..4317672 Replicon chromosome
Accession NZ_CP028126
Organism Escherichia coli O26 str. RM10386

Toxin (Protein)


Gene name yhaV Uniprot ID V0SSH7
Locus tag I3U_RS25050 Protein ID WP_000347273.1
Coordinates 4317208..4317672 (+) Length 155 a.a.

Antitoxin (Protein)


Gene name prlF Uniprot ID S1EB98
Locus tag I3U_RS25045 Protein ID WP_001307405.1
Coordinates 4316873..4317208 (+) Length 112 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I3U_RS25030 4312658..4313428 - 771 WP_001058227.1 2-dehydro-3-deoxyglucarate aldolase -
I3U_RS25035 4313444..4314778 - 1335 WP_032341470.1 galactarate/glucarate/glycerate transporter GarP -
I3U_RS25040 4315153..4316724 + 1572 WP_001273779.1 galactarate dehydratase -
I3U_RS25045 4316873..4317208 + 336 WP_001307405.1 type II toxin-antitoxin system antitoxin PrlF Antitoxin
I3U_RS25050 4317208..4317672 + 465 WP_000347273.1 type II toxin-antitoxin system ribonuclease toxin YhaV Toxin
I3U_RS25055 4317727..4318536 - 810 WP_000072193.1 aga operon transcriptional regulator AgaR -
I3U_RS25065 4318785..4320065 + 1281 WP_000681914.1 tagatose-bisphosphate aldolase subunit KbaZ -
I3U_RS25070 4320088..4320561 + 474 WP_001295547.1 PTS N-acetylgalactosamine transporter subunit IIB -
I3U_RS25075 4320572..4321351 + 780 WP_000406214.1 PTS mannose/fructose/sorbose/N-acetylgalactosamine transporter subunit IIC -
I3U_RS25080 4321341..4322219 + 879 WP_001341890.1 PTS system mannose/fructose/sorbose family transporter subunit IID -
I3U_RS25085 4322237..4322671 + 435 WP_000948822.1 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 - - 4306217..4317672 11455


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: 17836.25 Da        Isoelectric Point: 9.6924

>T100657 WP_000347273.1 NZ_CP028126:4317208-4317672 [Escherichia coli O26 str. RM10386]
MDFPQRVNGWALYAHPCFQETYDALVAEVETLKGKDPENYQRKAATKLLAVVHKVIEEHITVNPSSPAFRHGKSLGSGKN
KDWSRVKFGAGRYRLFFRYSEKEKVIILGWMNDENTLRTYGKKTDAYTVFSKMLKRGHPPADWETLTRETEETH

Download         Length: 465 bp

>T100657 NZ_CP028126:4317208-4317672 [Escherichia coli O26 str. RM10386]
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGACGCTTTAGTTGC
CGAAGTCGAGACATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCCGCCACAAAGTTATTGGCGGTAGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGTTATCGTCTCTTCTTTCGTTATAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACTCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGCAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAACCCTCACCCGAGAAACAGAAGAAACCCATTGA

Antitoxin


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

>AT100657 WP_001307405.1 NZ_CP028126:4316873-4317208 [Escherichia coli O26 str. RM10386]
MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNN
PQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE

Download         Length: 336 bp

>AT100657 NZ_CP028126:4316873-4317208 [Escherichia coli O26 str. RM10386]
ATGCCCGCTAATGCTCGCTCTCACGCTGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
ACCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTCTTTA
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 V0SSH7


Antitoxin

Source ID Structure
AlphaFold DB A0A0E0XVC7

References