Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 3550639..3551291 Replicon chromosome
Accession NZ_CP012685
Organism Serratia marcescens strain SmUNAM836

Toxin (Protein)


Gene name higB Uniprot ID A0A7D6BTF4
Locus tag ABH11_RS16780 Protein ID WP_033635775.1
Coordinates 3550639..3550983 (+) Length 115 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A086GAN0
Locus tag ABH11_RS16785 Protein ID WP_004931828.1
Coordinates 3550989..3551291 (+) Length 101 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ABH11_RS16765 3546981..3549239 - 2259 WP_060706806.1 molybdopterin guanine dinucleotide-containing S/N-oxide reductase -
ABH11_RS16775 3549460..3550479 + 1020 WP_033649496.1 HTH-type transcriptional regulator GalR -
ABH11_RS16780 3550639..3550983 + 345 WP_033635775.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
ABH11_RS16785 3550989..3551291 + 303 WP_004931828.1 helix-turn-helix transcriptional regulator Antitoxin
ABH11_RS16790 3551319..3552581 - 1263 WP_060426873.1 diaminopimelate decarboxylase -
ABH11_RS16795 3552715..3553638 + 924 WP_049194767.1 LysR family transcriptional regulator -
ABH11_RS16800 3553666..3554574 - 909 WP_015378928.1 LysR family transcriptional regulator -
ABH11_RS16805 3554683..3555567 + 885 WP_039567352.1 MBL fold metallo-hydrolase -
ABH11_RS16810 3555636..3556283 + 648 WP_039567349.1 DsbA family 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

Toxin HigB-like

(12-104)

Antitoxin

Cro/C1-type helix-turn-helix domain

(32-85)


Sequences

Toxin        


Download         Length: 115 a.a.        Molecular weight: 13409.48 Da        Isoelectric Point: 10.6087

>T56970 WP_033635775.1 NZ_CP012685:3550639-3550983 [Serratia marcescens]
MWQVVTVERFDDWFLALNNAQQTSILAAIFKLQTFGPQLTRPHADTLYFSDAVRQLKELRVQHRGRPFRVFFAFDPQRQA
VLLCGGDKTGDKRFYQRMLPIAAMEFSHYLATRR

Download         Length: 345 bp

>T56970 NZ_CP012685:3550639-3550983 [Serratia marcescens]
ATGTGGCAAGTGGTGACCGTCGAACGGTTCGACGACTGGTTTTTAGCGCTGAACAACGCCCAGCAAACAAGCATCCTGGC
GGCGATCTTCAAATTGCAGACGTTCGGCCCACAGTTGACGCGGCCGCATGCCGATACGCTGTATTTTTCCGACGCGGTCC
GGCAGTTGAAGGAGCTGCGCGTTCAACATCGCGGGCGCCCTTTCAGGGTGTTTTTCGCCTTTGACCCACAGCGGCAAGCG
GTATTGCTGTGCGGTGGCGATAAAACCGGCGACAAACGCTTTTACCAGCGCATGTTGCCCATCGCCGCCATGGAGTTTTC
ACATTATCTGGCAACCCGGAGGTAG

Antitoxin


Download         Length: 101 a.a.        Molecular weight: 11080.97 Da        Isoelectric Point: 10.1998

>AT56970 WP_004931828.1 NZ_CP012685:3550989-3551291 [Serratia marcescens]
MAKPLSQLIDKLDPAVVAAARQKADQEIFELRLAMLREELAVSQVELAKRLGISQPSVANLEKRGSEIKLSSLKRYIEAM
GGTLSLDVQLPNGQHRRMTL

Download         Length: 303 bp

>AT56970 NZ_CP012685:3550989-3551291 [Serratia marcescens]
ATGGCCAAACCTTTATCCCAACTGATCGATAAACTCGATCCCGCCGTCGTTGCCGCCGCCAGGCAAAAAGCGGACCAGGA
AATTTTCGAGCTGCGGCTGGCGATGCTGAGGGAAGAGCTGGCGGTCTCTCAGGTTGAATTGGCGAAGCGGCTCGGCATCA
GCCAACCCTCCGTCGCCAATTTGGAAAAGCGCGGCAGCGAAATAAAGCTGTCGTCGCTCAAACGCTATATCGAGGCCATG
GGCGGCACGCTGTCGCTGGATGTGCAATTGCCCAATGGCCAACACCGCCGCATGACGCTGTGA

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 A0A7D6BTF4

Antitoxin

Source ID Structure
AlphaFold DB A0A086GAN0

References