Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type I Classification (family/domain) hok-sok/-
Location 42120..42384 Replicon plasmid pEc-042-T0_2
Accession NZ_CP086546
Organism Escherichia coli strain Ec-042-T0

Toxin (Protein)


Gene name pndA Uniprot ID U9Z417
Locus tag LNN55_RS23190 Protein ID WP_001387489.1
Coordinates 42120..42272 (-) Length 51 a.a.

Antitoxin (RNA)


Gene name pndB
Locus tag -
Coordinates 42324..42384 (+)

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LNN55_RS23155 (37685) 37685..37801 + 117 Protein_42 IncI1-type conjugal transfer lipoprotein TraH -
LNN55_RS23160 (37800) 37800..39554 + 1755 Protein_43 DotA/TraY family protein -
LNN55_RS23165 (39625) 39625..40287 + 663 WP_000644796.1 plasmid IncI1-type surface exclusion protein ExcA -
LNN55_RS23170 (40359) 40359..40568 - 210 WP_000062603.1 HEAT repeat domain-containing protein -
LNN55_RS23175 (40960) 40960..41136 + 177 WP_001054897.1 hypothetical protein -
LNN55_RS23580 (41201) 41201..41296 - 96 WP_000609148.1 DinQ-like type I toxin DqlB -
LNN55_RS23185 (41797) 41797..42048 + 252 WP_001291964.1 hypothetical protein -
LNN55_RS23190 (42120) 42120..42272 - 153 WP_001387489.1 Hok/Gef family protein Toxin
- (42324) 42324..42384 + 61 NuclAT_0 - Antitoxin
- (42324) 42324..42384 + 61 NuclAT_0 - Antitoxin
- (42324) 42324..42384 + 61 NuclAT_0 - Antitoxin
- (42324) 42324..42384 + 61 NuclAT_0 - Antitoxin
LNN55_RS23195 (42593) 42593..42967 + 375 WP_223349261.1 hypothetical protein -
LNN55_RS23200 (43120) 43120..44277 + 1158 Protein_51 IS1380-like element ISEcp1 family transposase -
LNN55_RS23205 (44333) 44333..45030 + 698 WP_095033700.1 IS1-like element IS1B family transposase -
LNN55_RS23210 (45041) 45041..45349 - 309 WP_039023235.1 transcription termination/antitermination NusG family protein -
LNN55_RS23215 (45791) 45791..46078 - 288 WP_000074855.1 conjugal transfer protein TraA -
LNN55_RS23220 (46116) 46116..46274 - 159 Protein_55 ash family protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Mobilizable plasmid blaCMY-42 - 1..47185 47185


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

(7-46)


Sequences


Toxin        


Download         Length: 51 a.a.        Molecular weight: 5761.10 Da        Isoelectric Point: 8.7948

>T223787 WP_001387489.1 NZ_CP086546:c42272-42120 [Escherichia coli]
MPQRTFLMMLIVVCVTILCFVWMVRDSLCGLRLQQGNTVLVATLAYEVKR

Download         Length: 153 bp

>T223787 NZ_CP119297:c3998668-3997355 [Proteus mirabilis]
ATGGCGAGTCTTGATGTATATATGAATGAATACTATGTGGGTATCTTTACTAAAAAAAGCTCAGGTGCGCATTCATTCCA
ATATACTGAAGATTGGGTTAATCAACCAGGAAGTCGTCCCATCTCTCTATCGATGCCATTACAACTTCAAGAATATCAAG
GAGACTGTGTCTATAATTTCTTTGATAATCTATTACCTGATAATACTGAAATTAGAAATCGTATTGTGAGTCGCTATAAT
GCGAACTCAAATCAACCCTTTGACCTATTAGTGGCTATCGGTGCAGATACTGTTGGTGCATTAAGGTTACTTCCTAGTGG
CAGTACGCCTGCGAATATCAAAAAAATAGAATATCAAAAACTCAATGATATTGAGCTTGAAAAAATTCTACTAGGATATA
AATCCAATACTCCACTCGGTATGCTTAAAAAATATACTGATTTCAGAATTTCCATCGCTGGAGCACAAGAAAAAACGGCA
TTACTTTTAAAAGATAATGATTGGTGTGTGCCACATAATAACACACCAACTACCCATATTATTAAACTGCCAATTGGTGT
TATTGAAAGTCATTCTTATACAATGGATTTATCCAATAGTGTAGAAAATGAGTATCTTTGTACCTTAATTGCCAAAGAAT
TTGATCTTCCCGTCCCCCACTGCTCTATTATTAAAACAAAAAATGTTAAAGCGCTTGCTGTAGAACGTTTTGATAGAAAA
TATTCATCTGATAAATCGTGGATAATACGTTTACCTCAAGAAGATTTTTGCCAAATTTTAAATATACCTTCTGCGCTAAA
ATATGAAAATGAAGGAGGGCCTGGCATTATCGATATTATGAAATATTTACTTGGCTCATCAAATGCCGATCAAGATCGTT
TTCATTTTATGAAGGCACAAGTGCTATTTTGGCTTTTGGCTGCAACGGATGGACACGCAAAAAATTTTTCTGTTTTTATC
AACCAAGAAGGACGTTTCCATCTCACTCCTCTTTATGACATTATGTCCATCTATCCCAATTTCGGAGGACGAGGACTTAA
TCCACGAGATGCAAAACTTGCTATGGGATTAAAAGCAAGCCGAGGCAAAAAATACGCAATAGAACAAATTTTTCCTCGTC
ATTTCTACCAAACAGCTGAAGCTGTCGGTTTCGATCCTTCATTAATGAGCGATATTCTTCGTTATTTTTATCAAGAAATG
GACGATGTCATACAACGCGTAAAACAGCAATTACCCGAGGATTTCCCTTCTGAGATTAGCAATACAATATTAGATGGAAT
GAAAGCACGCGCTGTTAGATTAGCTAACATTTAG

Antitoxin


Download         Length: 61 bp

>AT223787 NZ_CP086546:42324-42384 [Escherichia coli]
GAGGCATTACAGTAGAGCCCTTGGTTGATTGATAAAAAAATCTCCAGGGGCTTTCTGCTGT

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 U9Z417


Antitoxin

Download structure file

References