Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/HTH(antitoxin)
Location 4450802..4451404 Replicon chromosome
Accession NZ_CP091636
Organism Salmonella enterica strain 1063

Toxin (Protein)


Gene name higB Uniprot ID C0Q3J8
Locus tag L5504_RS21240 Protein ID WP_001159630.1
Coordinates 4451093..4451404 (-) Length 104 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag L5504_RS21235 Protein ID WP_000362050.1
Coordinates 4450802..4451092 (-) Length 97 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
L5504_RS21220 (4448295) 4448295..4449197 + 903 WP_000331364.1 formate dehydrogenase subunit beta -
L5504_RS21225 (4449194) 4449194..4449829 + 636 WP_000829025.1 formate dehydrogenase cytochrome b556 subunit -
L5504_RS21230 (4449826) 4449826..4450755 + 930 WP_000027730.1 formate dehydrogenase accessory protein FdhE -
L5504_RS21235 (4450802) 4450802..4451092 - 291 WP_000362050.1 DNA-binding transcriptional regulator Antitoxin
L5504_RS21240 (4451093) 4451093..4451404 - 312 WP_001159630.1 cytotoxic translational repressor of toxin-antitoxin stability system Toxin
L5504_RS21245 (4451622) 4451622..4452551 + 930 WP_001127694.1 alpha/beta hydrolase -
L5504_RS21250 (4452637) 4452637..4452948 + 312 WP_133323219.1 type II toxin-antitoxin system HigB family toxin -
L5504_RS21255 (4452945) 4452945..4453391 + 447 WP_001259009.1 type II toxin-antitoxin system HigA family antitoxin -
L5504_RS21260 (4453406) 4453406..4454347 - 942 WP_001518251.1 fatty acid biosynthesis protein FabY -
L5504_RS21265 (4454392) 4454392..4454829 - 438 WP_000560969.1 D-aminoacyl-tRNA deacylase -
L5504_RS21270 (4454826) 4454826..4455698 - 873 WP_000921423.1 virulence factor BrkB family protein -
L5504_RS21275 (4455692) 4455692..4456291 - 600 WP_000965698.1 glucose-1-phosphatase -

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


No domain identified.


Antitoxin

(36-85)


Sequences


Toxin        


Download         Length: 104 a.a.        Molecular weight: 12326.27 Da        Isoelectric Point: 9.4460

>T234170 WP_001159630.1 NZ_CP091636:c4451404-4451093 [Salmonella enterica]
MQFIETELFTEDVKKLLDDDEYHKLQVFMAQHPDCGDVIQETGGLRKMRWGARGKGKRSGVRIIYFHRSQRYEIRLLLIY
QKGIKDDLTPQEKAVLRMLNERW

Download         Length: 312 bp

>T234170 NZ_LR027557:1750925-1751497 [Pseudomonas synxantha]
ATGGACATGGAAAAAATCAAAGGCCGTCTCGATTTTCTGCGCGAAGCGGAAAAACTCAAGGATGTGCTCAGAAGCGCCCA
CACGGCTTCGGGCCGCACTGAAAGCACGGCCGAACACAGTTGGCGCCTGTGTCTGATGGCGATGGTTTTCGCCGATCAAT
TGCCCGGCCTGGACCTGCTGAAAATCCTCAAGATGTGCGTTATCCATGATTTGGGCGAAGCCATCCACGGCGATATCCCG
GCGGTCAGCCAGGCGGCCTTTCCCAACAAGGGCGAACAGGAGCGACTCGACCTGCTGCTGTTGGCGCAGTCCCTGGACAG
CCCCCTGAAAGCCGAGATCCTGACGTTATGGGATGACTACGAGAACGCGCGCTCGCCGGAAGCAAAAGCCGTCAAGGCCA
TGGACAAACTGGAGACCCTGCTGCAGCACACCCAAGGGCTGAACCCGCCCGATTTCGATTACGCCTTCAACCTGGCCTAC
GGTAAAAAACACACAGATGCCGACCCCTTGTTCGAAGCGCTGCGGGCATTGATCGATCGGGCGACAGAGCAAAGGCTCCA
CGCCGCAGAGTGA

Antitoxin


Download         Length: 97 a.a.        Molecular weight: 10971.59 Da        Isoelectric Point: 10.6525

>AT234170 WP_000362050.1 NZ_CP091636:c4451092-4450802 [Salmonella enterica]
MDKVLFERLTQSMSQMNEIIEGTREPSRTFHIDAMKIKEIRQASGLSQSKFAELISVNVDTLRNWEQGRRSPTGPAKALL
RAIANDPRNVIQALRY

Download         Length: 291 bp

>AT234170 NZ_LR027557:1750281-1750838 [Pseudomonas synxantha]
ATGCCTCACTCCTTGCTCAAGCCTGCCTTGCCCGGCGTTGCGCTGCGGCGATGGCGTTTGCTGCACCGCATCAAGCAAAG
TCATACAGCGCAGTTGTTCAACGTCACGCAATCGACTATTTCGCGCTGGGAAAGTGGCGTACAAGCGATGGATCCGGCTG
CGCACCAACAGCTTGAGCAGTTGTTGGCAGCCCGACTTGATGCAGCCGCCGATCAGGCATTGGCCCGGCTGGTCAGCGAG
AGTTCGCAAGCGATGCACTTGGTGTGCGACCTGACGCACCGCCTGCTCGCGTGCTCGCCTTCCCGCGCACGCCAGTTCAG
CAGCCCGCTCGCCGAGCTTATGGGCCAGTCGTTGTGGCGCTTCGCAACGCCGCAAATCCAGCTGATCGAAGCCAGCCTGG
AGCATACCGGCTGGCGTGAAACCCAGGCACCACCGGCCCTTGAATTCACCACTGGAAGCAACGACTCCAATCTCGTGCCC
ATACGCCCAAGCCTGTGTCGCTGGACACGCATGACCCTGAGCGATGGCAGCGCAGCACGCCTGGTCGAGACACTCTGA

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 A0A0R9NS64


Antitoxin

Source ID Structure

References