Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 40317..41940 Replicon plasmid pEC244_1
Accession NZ_CP019019
Organism Escherichia coli strain Ecol_244

Toxin (Protein)


Gene name hipA Uniprot ID H9TH67
Locus tag BE937_RS01950 Protein ID WP_000088046.1
Coordinates 40615..41940 (+) Length 442 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A5Z6V2D1
Locus tag BE937_RS01945 Protein ID WP_024136327.1
Coordinates 40317..40610 (+) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BE937_RS01915 36189..37430 + 1242 WP_001053338.1 VWA domain-containing protein -
BE937_RS01920 37993..38274 - 282 WP_000077926.1 hypothetical protein -
BE937_RS01925 38324..38515 - 192 WP_000398480.1 hypothetical protein -
BE937_RS01930 38607..38948 - 342 WP_001151575.1 hypothetical protein -
BE937_RS01935 39321..39713 + 393 WP_000341066.1 hypothetical protein -
BE937_RS01945 40317..40610 + 294 WP_024136327.1 helix-turn-helix transcriptional regulator Antitoxin
BE937_RS01950 40615..41940 + 1326 WP_000088046.1 type II toxin-antitoxin system HipA family toxin Toxin
BE937_RS01955 42001..42207 + 207 WP_000134171.1 hypothetical protein -
BE937_RS01960 42309..42719 + 411 WP_000985911.1 hypothetical protein -
BE937_RS01965 42732..43547 + 816 WP_001572439.1 HNH endonuclease -
BE937_RS01970 43801..44226 + 426 WP_001043843.1 hypothetical protein -
BE937_RS01975 44680..44916 + 237 Protein_50 hypothetical protein -
BE937_RS01980 44971..45270 + 300 WP_001572440.1 hypothetical protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Non-Mobilizable plasmid tet(A) - 1..199671 199671


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

HipA, N-terminal subdomain 1

(9-108)

Antitoxin

Cro/C1-type helix-turn-helix domain

(21-69)


Sequences

Toxin        


Download         Length: 442 a.a.        Molecular weight: 50249.20 Da        Isoelectric Point: 6.1927

>T71509 WP_000088046.1 NZ_CP019019:40615-41940 [Escherichia coli]
MSRKQQRLVIWMNGIKVGYWEKSKGVDSLEYLPEWVADEQGRPLSLSLPFTPGNQVWRGNVVRDYFDNLLPDSEGIRRRL
AMRYKADSLEPFDLLTELGKDCVGAIQLLHDGDEPTDLYSVKYHPLTESEIAATLRNTTETLLPGRPEDNDDLRLSIAGA
QEKTALLWHEDRWCMPEGNTPTTHIFKLPLGLVGNMKADMSSSVENEWLCSVLLGQYGLPVARTQIAHFEDQKALVVERF
DRKWSGDGQWIIRLPQEDMCQALGVSPLRKYQADGGPGISEIMEVLSNSDRAERDKAQFFMTQIIFWMMAATDGHAKNFS
ISIGPQGRYHLTPNYDVLSAWPVIGHGNNQISWQKCKLAMAVRGSSNYYQIYRIQRRHWIRHGEITGLSKQQTEAMIEEI
IARTPGVIERVSGLLPDQFPQQLAESIFDGMRQQCRRLAEK

Download         Length: 1326 bp

>T71509 NZ_CP019019:40615-41940 [Escherichia coli]
ATGAGCCGGAAACAGCAACGTCTGGTAATTTGGATGAACGGCATCAAAGTCGGGTACTGGGAAAAAAGCAAAGGGGTAGA
CAGCTTAGAATACCTTCCTGAATGGGTTGCTGACGAACAGGGAAGGCCGCTGTCATTGTCCCTTCCTTTTACTCCCGGGA
ACCAGGTCTGGCGTGGAAATGTGGTACGTGACTATTTTGATAATTTACTGCCGGACAGCGAAGGCATACGCAGACGTCTG
GCAATGCGTTACAAGGCCGATAGCCTGGAGCCTTTTGATCTGCTGACGGAGCTGGGAAAAGACTGCGTGGGCGCGATACA
GCTGCTTCATGACGGAGATGAACCCACTGATTTATATTCCGTGAAGTATCACCCGCTTACTGAATCAGAAATTGCGGCAA
CTTTGCGTAATACCACGGAGACATTGCTACCGGGCAGGCCAGAAGATAACGACGACTTACGTTTATCTATTGCCGGTGCT
CAGGAGAAAACAGCCCTACTGTGGCATGAAGATCGGTGGTGTATGCCGGAGGGTAATACACCAACGACGCATATATTCAA
GCTACCGCTCGGACTTGTGGGGAACATGAAAGCCGACATGAGCTCGTCGGTTGAAAATGAATGGCTCTGCTCGGTACTTC
TCGGCCAGTACGGGCTCCCCGTGGCAAGAACGCAGATTGCTCACTTTGAAGATCAGAAAGCGCTGGTGGTAGAACGTTTT
GACCGAAAATGGTCAGGAGACGGACAATGGATCATTCGTTTACCCCAGGAGGATATGTGTCAGGCCCTGGGCGTTTCGCC
ATTACGAAAATATCAGGCGGACGGCGGGCCAGGTATATCGGAAATTATGGAGGTTCTGAGTAATTCAGACCGTGCTGAGC
GTGACAAAGCGCAGTTTTTTATGACGCAGATAATTTTCTGGATGATGGCCGCAACAGATGGCCACGCTAAAAATTTCAGT
ATTTCTATTGGGCCACAGGGACGTTATCACCTTACACCAAACTATGATGTGTTGTCGGCATGGCCGGTGATCGGTCATGG
GAACAATCAGATATCCTGGCAGAAGTGCAAACTGGCGATGGCCGTACGTGGCAGTAGCAACTATTACCAGATATATCGAA
TACAACGACGCCACTGGATCAGGCATGGTGAGATAACCGGCCTGAGTAAACAGCAGACAGAGGCGATGATAGAGGAAATC
ATCGCCAGAACCCCGGGTGTCATTGAACGTGTTAGCGGGCTTCTTCCGGACCAGTTCCCCCAGCAGCTTGCGGAAAGTAT
TTTTGATGGAATGAGGCAGCAATGCAGGCGCCTGGCTGAGAAATGA

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 10946.35 Da        Isoelectric Point: 10.0925

>AT71509 WP_024136327.1 NZ_CP019019:40317-40610 [Escherichia coli]
INNDYPLNTLNQLRPLLIGFRKANGLTQKDLSERLGVTQQTYSRLEANPASASIERLFKVFSILGVKISFSSATTSSERK
QTEEMLKSNSPARQEDW

Download         Length: 294 bp

>AT71509 NZ_CP019019:40317-40610 [Escherichia coli]
ATCAATAATGATTACCCGTTAAACACGCTCAACCAGCTGCGTCCCTTGCTCATTGGTTTTCGCAAGGCGAATGGCCTGAC
GCAAAAAGACCTGTCCGAAAGGTTAGGCGTCACTCAACAGACATACTCACGTCTGGAAGCCAACCCTGCCAGTGCGAGCA
TTGAACGGCTATTCAAGGTGTTTTCCATCCTGGGCGTAAAAATCAGCTTCTCCTCGGCAACCACCTCTTCAGAGAGGAAG
CAGACGGAAGAAATGCTTAAATCAAACTCACCTGCACGACAGGAGGATTGGTAA

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 A0A3T0VBU1

Antitoxin

Source ID Structure
AlphaFold DB A0A5Z6V2D1

References