Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type I Classification (family/domain) hok-sok/-
Location 50224..50488 Replicon plasmid pHUM3355_C
Accession NZ_CP093320
Organism Escherichia coli strain HUM3355

Toxin (Protein)


Gene name pndA Uniprot ID E6BRV3
Locus tag MLA23_RS24825 Protein ID WP_001303307.1
Coordinates 50336..50488 (+) Length 51 a.a.

Antitoxin (RNA)


Gene name pndB
Locus tag -
Coordinates 50224..50286 (-)

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MLA23_RS24810 (45463) 45463..47754 - 2292 WP_001289271.1 F-type conjugative transfer protein TrbC -
MLA23_RS24815 (47747) 47747..48817 - 1071 WP_000151575.1 IncI1-type conjugal transfer protein TrbB -
MLA23_RS24820 (48836) 48836..50044 - 1209 WP_000121273.1 IncI1-type conjugal transfer protein TrbA -
- (50224) 50224..50286 - 63 NuclAT_0 - Antitoxin
- (50224) 50224..50286 - 63 NuclAT_0 - Antitoxin
- (50224) 50224..50286 - 63 NuclAT_0 - Antitoxin
- (50224) 50224..50286 - 63 NuclAT_0 - Antitoxin
MLA23_RS24825 (50336) 50336..50488 + 153 WP_001303307.1 Hok/Gef family protein Toxin
MLA23_RS24830 (50560) 50560..50811 - 252 WP_001291965.1 hypothetical protein -
- (51198) 51198..51249 - 52 NuclAT_1 - -
- (51198) 51198..51249 - 52 NuclAT_1 - -
- (51198) 51198..51249 - 52 NuclAT_1 - -
- (51198) 51198..51249 - 52 NuclAT_1 - -
MLA23_RS24835 (51735) 51735..51911 - 177 WP_001054900.1 hypothetical protein -
MLA23_RS24840 (52303) 52303..52512 + 210 WP_000062603.1 HEAT repeat domain-containing protein -
MLA23_RS24845 (52584) 52584..53246 - 663 WP_000644794.1 plasmid IncI1-type surface exclusion protein ExcA -
MLA23_RS24850 (53317) 53317..55485 - 2169 WP_000698368.1 DotA/TraY family protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Conjugative plasmid blaCMY-2 - 1..96053 96053


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: 5817.21 Da        Isoelectric Point: 8.7948

>T238092 WP_001303307.1 NZ_CP093320:50336-50488 [Escherichia coli]
MPQRTFLMMLIVICVTILCFVWMVRDSLCVLRLQQGNTVLVATLAYEVKR

Download         Length: 153 bp

>T238092 NZ_LR890204:c2607965-2606643 [Klebsiella pneumoniae]
ATGGCGACGCTTACCACCTGGATGAACAATGTGCGCGTGGGAACCTTAACCCGCCAGGCTAACGGGGCGCACAGTTTTCG
CTATGACGAAGAGTGGCTGCGCAGCCCGCGCGCCAGACCGCTCTCCCTCTCACTGCCGCTGCAGTATGGCAATATCACTG
CCGACGCGGTGTATCACTATTTTGATAACCTGCTGCCCGACAGCCCGCAGGTCCGCGACCGGATCGTCAGGCGCTATCAG
GCGCGCTCGAAGCAGCCGTTCGATCTGCTGGCCGAAGTCGGGCGGGATAGCGTAGGGGCGGTGACCCTCCTGCCGCCGGG
GGAAGAGGCGCACCTGGAAGGATTACGCTGGCAGACGCTGGACGAGGCGCAGCTCACCGCTTTGCTGACCGCTTACCAGT
CGGATATCCCCCTCGGGATGATTACCAGCCAGGACGATTTCCGTATCTCGGTGGCCGGCGCCCAGGAGAAAACGGCGCTG
CTGCGGATGGGCGAGCAGTGGTGTATTCCGCAGGGCGCCACGCCGACCACGCATATCATTAAGCTGCCCATCGGCGAGAT
CAAGCAGCCCAATGCGACGCTGGATCTGCGTGAAAGCGTGGATAATGAGTTTCTGTGCCTGGCGCTGGCCAGAGAACTGG
GCCTGGCGGTGCCGGAAGCGGAGATCATCACCACCCCGCGGATCCGCGCCCTGGCGGTAACCCGCTTCGACCGGCGCTGG
GCGCAGGAGGGACGGGTGCTGCTGCGTCTGCCGCAGGAGGATCTGTGTCAGGCTTTTGGTCTTCCTTCAGCGATGAAATA
TGAGTCTGACGGCGGGCCGGGTATCGCCGCGATCATGACCTTTCTGCTGGGCTCGAGTGAAGCGCTGAAAGATCGCTATG
ACTTTATGAAGTTCATGGTCTTCCAGTGGCTGACGGGGGCGACGGACGGTCACGCAAAAAACTTCTCAATTTACCTGTTG
CCCGGCGGCAGCTACCGCTTAACACCGTTCTACGACATTATTTCGGCGTTTCCGGTGCTGGGCGGCACGGGACTGCATCT
GCGCGATCTGAAGCTGTCGATGGGGCTCAATGCCACAAAAGGGCGTAAAACAGAGATTAACGCCATCTATCCGCGTCATT
TTCTGGCGACGGCCAAAGCGGTGAACTTTCCCCGGGAGCAGATGCTGGCGATCCTCCAGGAGTTTGCCGGGCATGTGCCG
CAGGCAATCGAAAGCGCTCGCCGGACGCTGCCGGCGGACTTTTCCAGCCACGTCTGGCAGGCCATTACAGAGAACATGCT
GAAGCTGCACGCCCGCCTGCAGCAAGGGCTGCAGGCGCTATAG

Antitoxin


Download         Length: 63 bp

>AT238092 NZ_CP093320:c50286-50224 [Escherichia coli]
TCGAAGCATTACAGTAGAGCCCTTGGTTGATTGATAAAAAAATCTCCAGGGGCTTTCTGCTGT

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 A0A634Q5L1


Antitoxin

Download structure file

References