Detailed information of TA system TA022797

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): PP_4151-4152/excise(antitoxin)
• Location: 2533734..2534755
• Replicon: chromosome
• Accession: NC_010554
• Organism: Proteus mirabilis HI4320

Toxin (Protein)

• Gene name: PP_4152
• Uniprot ID: -
• Locus tag: PMI_RS11505
• Protein ID: WP_004249488.1
• Coordinates: 2534186..2534755 (+)
• Length: 190 a.a.

Antitoxin (Protein)

• Gene name: PP_4151
• Uniprot ID: B4F2H3
• Locus tag: PMI_RS11500
• Protein ID: WP_004245528.1
• Coordinates: 2533734..2534186 (+)
• Length: 151 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
PMI_RS11480	2529519..2530049	-	531	WP_004245524.1	RNA pyrophosphohydrolase	-
PMI_RS11485	2530319..2531332	+	1014	WP_004245525.1	thiamine ABC transporter substrate binding subunit	-
PMI_RS11490	2531332..2532912	+	1581	WP_004245526.1	thiamine/thiamine pyrophosphate ABC transporter permease ThiP	-
PMI_RS11495	2532905..2533606	+	702	WP_004245527.1	thiamine ABC transporter ATP-binding protein ThiQ	-
PMI_RS11500	2533734..2534186	+	453	WP_004245528.1	helix-turn-helix domain-containing protein	Antitoxin
PMI_RS11505	2534186..2534755	+	570	WP_004249488.1	PIN domain-containing protein	Toxin
PMI_RS11510	2534871..2537225	+	2355	WP_012368319.1	DNA polymerase II	-

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

• PIN domain (6-113)

Antitoxin

• SinI-like, DNA-binding domain (80-125)

Sequences

Toxin

Protein

• Length: 190 a.a.
• Molecular weight: 21600.10 Da
• Isoelectric Point: 7.3470

>T22797 WP_004249488.1 NC_010554:2534186-2534755 [Proteus mirabilis HI4320]
MTNYTVLLDACVMYPAPLRSYLMYLANTGLFRARWSNQIHDEWITNLLVNNPTLTAERLIRTRDLMNAHVPDCLVEGYEP
LICGLKLPDPNDRHVLAAAIKGQAQAIITFNLKDFPQKYLNSFDISAIHPDEFLSDMFELNPSSCIKAAQQHRQSLKNPP
MTVETFLGCLQKQKLPQFISHLRAFQILL

Nucleotide

• Length: 570 bp

>T22797 NC_010554:2534186-2534755 [Proteus mirabilis HI4320]
ATGACAAACTATACTGTTTTGCTTGATGCCTGTGTCATGTATCCAGCCCCTCTTAGAAGTTATTTAATGTATCTTGCTAA
TACTGGTTTATTTAGAGCACGTTGGAGTAATCAGATCCATGATGAATGGATCACTAATTTATTAGTCAACAATCCAACAT
TAACAGCTGAGCGACTAATACGAACCAGAGATTTAATGAATGCACATGTTCCTGATTGTTTAGTAGAAGGCTACGAACCG
CTTATTTGTGGTTTAAAGCTACCTGATCCTAATGATCGTCATGTGCTAGCAGCAGCAATAAAAGGGCAGGCTCAAGCTAT
AATTACATTTAACTTAAAAGATTTTCCGCAAAAATACCTTAATTCTTTTGATATTTCAGCTATCCATCCTGATGAATTTT
TGAGTGACATGTTTGAATTAAATCCTAGTAGCTGTATTAAAGCGGCGCAACAACATAGACAAAGCCTAAAGAATCCACCA
ATGACCGTAGAGACCTTTTTAGGCTGTTTACAAAAGCAGAAATTACCCCAGTTTATTTCCCATTTACGGGCATTCCAGAT
ATTATTATAA

Antitoxin

Protein

• Length: 151 a.a.
• Molecular weight: 16700.15 Da
• Isoelectric Point: 5.7723

>AT22797 WP_004245528.1 NC_010554:2533734-2534186 [Proteus mirabilis HI4320]
MNTISERLSAEDIALAKLSSQELSAVMDINGKTQKLSIIDKTGNNHIVQIPNSALRLMIEILTQLGQGNTVSITPIHAEL
TTQEAADILNMSRPTFVKLLDTRAIPYSRKGNRRKVAYADIVAYKNELEQKRLDALAELSQLDQEMDMGY

Nucleotide

• Length: 453 bp

>AT22797 NC_010554:2533734-2534186 [Proteus mirabilis HI4320]
ATGAATACGATAAGTGAGAGACTTAGTGCTGAAGATATTGCATTAGCAAAATTAAGTAGCCAAGAGCTATCCGCTGTTAT
GGATATTAATGGCAAAACGCAGAAGCTATCCATTATAGATAAGACGGGTAATAATCATATTGTACAAATACCAAATAGTG
CATTACGCCTAATGATTGAAATTCTTACTCAACTAGGGCAAGGGAATACTGTTAGTATCACACCAATCCATGCTGAGCTA
ACGACACAGGAAGCGGCTGATATACTCAATATGTCCCGTCCTACATTTGTAAAATTATTAGATACACGAGCGATACCCTA
CTCTAGAAAAGGAAATCGTAGGAAAGTTGCTTATGCTGATATTGTTGCTTATAAAAATGAATTGGAGCAAAAACGACTTG
ATGCCCTTGCTGAATTATCGCAATTAGATCAAGAAATGGATATGGGGTATTAA

Structures

Antitoxin

• AlphaFold DB: B4F2H3