Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2585123..2586711 Replicon chromosome
Accession NZ_CP072686
Organism Escherichia coli strain FP4

Toxin (Protein)


Gene name hipA Uniprot ID B7MMY1
Locus tag J8I94_RS12540 Protein ID WP_001125475.1
Coordinates 2585389..2586711 (+) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID -
Locus tag J8I94_RS12535 Protein ID WP_001332145.1
Coordinates 2585123..2585389 (+) Length 89 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
J8I94_RS12520 (2581491) 2581491..2582942 + 1452 WP_000854636.1 tagaturonate reductase -
J8I94_RS12525 (2583139) 2583139..2584053 + 915 WP_001306069.1 bestrophin family protein -
J8I94_RS12530 (2584057) 2584057..2584815 - 759 WP_001286588.1 trans-aconitate 2-methyltransferase -
J8I94_RS12535 (2585123) 2585123..2585389 + 267 WP_001332145.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
J8I94_RS12540 (2585389) 2585389..2586711 + 1323 WP_001125475.1 type II toxin-antitoxin system serine/threonine protein kinase toxin HipA Toxin
J8I94_RS12545 (2586890) 2586890..2587156 - 267 WP_001527024.1 hypothetical protein -
J8I94_RS12550 (2587167) 2587167..2587961 - 795 WP_001527023.1 hypothetical protein -
J8I94_RS12555 (2588029) 2588029..2588451 - 423 WP_001527022.1 hypothetical protein -
J8I94_RS12560 (2588551) 2588551..2588997 - 447 WP_000527682.1 helix-turn-helix transcriptional regulator -
J8I94_RS12565 (2589169) 2589169..2590221 + 1053 WP_000568107.1 phage/plasmid replication protein, II/X family -
J8I94_RS12570 (2590233) 2590233..2590550 + 318 WP_000073835.1 DNA-binding protein -
J8I94_RS12575 (2590553) 2590553..2590804 + 252 WP_001536107.1 hypothetical protein -
J8I94_RS12580 (2590839) 2590839..2591072 + 234 WP_000473544.1 hypothetical protein -
J8I94_RS12585 (2591158) 2591158..2591472 + 315 Protein_2469 hypothetical protein -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


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

(149-401)

Antitoxin

(18-69)


Sequences


Toxin        


Download         Length: 441 a.a.        Molecular weight: 49426.24 Da        Isoelectric Point: 8.9380

>T198252 WP_001125475.1 NZ_CP072686:2585389-2586711 [Escherichia coli]
MPKLVTWMNNQRVGELTKLANGAHTFKYAPEWLASRYARPLSLSLPLQRRNITSDAVFNFFDNLLPDSPIVRDRIVKRYH
AKSRQPFDLLSEIGRDSVGAVTLIPEDETVMCPIMAWEKLTEARLEEVLTAYKADIPLGMIREENDFRISVAGAQEKTAL
LRIGNDWCIPKGITPTTHIIKLPIGEIRQPNATLDLSQSVDNEYYCLLLAKELGLNVPDAEIIKAGRVRALAVKRFDRRW
NTERTVLLRLPQEDMCQTFGLPSSVKYESDGGPGIAQIMAFLMGSSEALKDRYDFMKFQVFQWLIGATDGHAKNFSVFIQ
AGGSYRLTPFYDIISAFPVLGGTGIHISDLKLAMGLNASKGKKTAIDKIYPRHFLATAKVLKFPEVQMHEILSDFARMIP
AALDNVKTSLPTDFPENVVTAVETNVLRLHGRLSREYGIK

Download         Length: 1323 bp

>T198252 NZ_CP096844:71513-71914 [Mycobacterium tuberculosis variant bovis]
GTGGATGAATGTGTAGTCGACGCGGCGGCCGTGGTTGACGCTCTCGCCGGCAAGGGCGCCAGCGCGATCGTTCTGCGCGG
TTTGCTCAAGGAGTCGATTTCTAACGCGCCGCATTTGCTGGACGCAGAGGTCGGACATGCACTCCGCCGCGCCGTGCTCA
GCGACGAAATCTCCGAAGAGCAGGCTCGCGCCGCGTTGGATGCCTTGCCTTATCTCATCGACAATCGTTACCCGCACAGC
CCACGACTGATCGAATACACATGGCAGCTAAGGCACAACGTCACGTTCTACGACGCCCTTTACGTCGCACTGGCCACCGC
ACTGGATGTCCCGCTGCTCACGGGCGACTCGCGGCTTGCGGCCGCGCCGGGCCTTCCGTGCGAAATCAAACTCGTTCGGT
GA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10016.44 Da        Isoelectric Point: 6.2267

>AT198252 WP_001332145.1 NZ_CP072686:2585123-2585389 [Escherichia coli]
MMSFQKIYSPMQLANAMKLVRQQNGWTQSELAKKIGIKQATISNFENNPNNTSLTTFFKILQSLELSMTLCDAKNASPEA
TEQQDLEW

Download         Length: 267 bp

>AT198252 NZ_CP096844:71281-71520 [Mycobacterium tuberculosis variant bovis]
ATGGCTACCATTCAAGTTCGGGATTTGCCCGAAGATGTCGCCGAAACCTATCGACGGCGCGCCACCGCAGCGGGGCAGTC
GCTGCAGACGTATATGCGCACCAAGCTCATCGAAGGGGTGCGGGGCCGAGACAAGGCCGAGGTAATCGAGATCCTGGAAC
AGGCGCTCGCCAGCACTGCCAGCCCAGGCATCAGCCGGGAGACCATCGAGGCATCCCGGCGGGAGCTCAGGGGTGGATGA

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 A0A0E2L5M8


Antitoxin

Source ID Structure

References