Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 72912..73645 Replicon plasmid unnamed
Accession NZ_CP071844
Organism Vibrio sp. SCSIO 43009

Toxin (Protein)


Gene name higB Uniprot ID -
Locus tag J4N43_RS24180 Protein ID WP_252094209.1
Coordinates 72912..73229 (+) Length 106 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A0P7ER46
Locus tag J4N43_RS24185 Protein ID WP_025998577.1
Coordinates 73232..73645 (+) Length 138 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
J4N43_RS24150 (J4N43_24020) 68778..69680 + 903 WP_252094207.1 homocysteine S-methyltransferase family protein -
J4N43_RS24155 (J4N43_24025) 69667..71202 + 1536 WP_252094208.1 BCCT family transporter -
J4N43_RS24160 (J4N43_24030) 71477..71758 + 282 WP_000086647.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
J4N43_RS24165 (J4N43_24035) 71755..72041 + 287 Protein_68 type II toxin-antitoxin system RelE/ParE family toxin -
J4N43_RS24170 (J4N43_24040) 72169..72486 - 318 WP_017634137.1 CcdB family protein -
J4N43_RS24175 (J4N43_24045) 72486..72731 - 246 WP_054579197.1 type II toxin-antitoxin system CcdA family antitoxin -
J4N43_RS24180 (J4N43_24050) 72912..73229 + 318 WP_252094209.1 type II toxin-antitoxin system HigB family toxin Toxin
J4N43_RS24185 (J4N43_24055) 73232..73645 + 414 WP_025998577.1 hypothetical protein Antitoxin
J4N43_RS24190 (J4N43_24060) 73672..74088 + 417 WP_252094210.1 hypothetical protein -
J4N43_RS24195 (J4N43_24065) 74820..75479 + 660 WP_252094211.1 hypothetical protein -
J4N43_RS24200 (J4N43_24070) 75494..75586 + 93 WP_113795351.1 DUF3265 domain-containing protein -
J4N43_RS24205 (J4N43_24075) 75623..76288 + 666 WP_252094212.1 DUF6338 family protein -
J4N43_RS24210 (J4N43_24080) 76438..76530 + 93 WP_197072411.1 DUF3265 domain-containing protein -
J4N43_RS24215 (J4N43_24085) 76562..77341 + 780 WP_252094213.1 hypothetical protein -
J4N43_RS24220 (J4N43_24090) 77370..78324 - 955 Protein_79 IS110 family transposase -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Non-Mobilizable plasmid - - 1..135905 135905
- inside Integron - - 71755..80936 9181
- flank IS/Tn - - 77444..78133 689


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

(20-94)

Antitoxin

(8-137)


Sequences


Toxin        


Download         Length: 106 a.a.        Molecular weight: 12141.14 Da        Isoelectric Point: 10.1262

>T197027 WP_252094209.1 NZ_CP071844:72912-73229 [Vibrio sp. SCSIO 43009]
MHVIKREPFETAKRLYPQCAEALDSTFKTLKATKAKRPEQLKQLFPSLDNFKYVDKWYVIDIGGGSLRLIAFIEFTGGKC
FVKYIVTHAEYDKIADQHRTKGKRG

Download         Length: 318 bp

>T197027 NZ_CP095529:c4136950-4136636 [Escherichia coli]
ATGCACCTGATAACTCAAAAAGCATTGAAAGATGCTGCGGAAAAATACCCGCAACATAAAACGGAGTTGGTGGCTCTGGG
GAACACGATTGCTAAGGGATATTTCAAAAAACCTGAATCATTAAAAGCAGTATTCCCATCTCTGGATAACTTCAAATATC
TGGATAAGCATTATGTTTTCAATGTCGGGGGCAATGAATTACGTGTTGTAGCAATGGTCTTTTTTGAATCGCAAAAGTGC
TACATACGTGAAGTTATGACGCATAAAGAATACGATTTCTTTACCGCCGTTCATCGTACTAAGGGGAAAAAATGA

Antitoxin


Download         Length: 138 a.a.        Molecular weight: 15845.18 Da        Isoelectric Point: 4.5932

>AT197027 WP_025998577.1 NZ_CP071844:73232-73645 [Vibrio sp. SCSIO 43009]
MNIQALKTLSNEIHTAMPWLQGIRDHEQYLELMELMDTLVEDYEENHVLIDLLFPVLERYEEESEHFQEFNAHIDSLDTG
IATLRVLIDQYRLTLSDLPEIGGKSLVSLILSGKRQLTVGHIKALSERFGVPKHMFI

Download         Length: 414 bp

>AT197027 NZ_CP095529:c4136639-4136223 [Escherichia coli]
ATGATTGCGATTGCCGACATCTTGCAAGCAGGAGAAAAGCTAACTGCTGTGGCACCTTTTCTGGCGGGTATTCAGAACGA
GGAACAATACGCCCAGGCGCTGGAACTGGTCGATCATCTGCTGCTCAACGATCCTGAAAATCCCTTGCTGGATCTGGTGT
GTGCCAAAATAACCGCGTGGGAAGAATCAGCGCCCGAATTTGCTGAATTTAATGCCATGGCTCAAGCCATGCCTGGCGGT
ATAGCCGTGATTCGTACCCTTATGGATCAATATGGTTTAACCCTTTCCGATCTTCCGGAAATTGGCAGTAAATCCATGGT
GTCACGCGTTTTGAGCGGGAAGAGGAAATTAACGCTGGAACACGCTAAAAAACTGGCAACGCGATTCGGCATTTCTCCCG
CCTTGTTTATTGATTAA

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


Antitoxin

Source ID Structure
AlphaFold DB A0A0P7ER46

References