Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) /SpoIISA(toxin)
Location 2317088..2318063 Replicon chromosome
Accession NZ_CP076144
Organism Bacillus anthracis strain 3016

Toxin (Protein)


Gene name spoIISA Uniprot ID A0A2R2IKP2
Locus tag KM411_RS12095 Protein ID WP_002036394.1
Coordinates 2317088..2317825 (+) Length 246 a.a.

Antitoxin (Protein)


Gene name - Uniprot ID R8HWP4
Locus tag KM411_RS12100 Protein ID WP_000588712.1
Coordinates 2317938..2318063 (+) Length 42 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KM411_RS12075 (KM411_12080) 2312816..2313598 + 783 WP_000381787.1 class I SAM-dependent methyltransferase -
KM411_RS12080 (KM411_12085) 2313720..2315405 - 1686 WP_014654562.1 alpha-keto acid decarboxylase family protein -
KM411_RS12085 (KM411_12090) 2315512..2315994 + 483 WP_000191911.1 MarR family winged helix-turn-helix transcriptional regulator -
KM411_RS12090 (KM411_12095) 2316162..2316899 + 738 WP_000594139.1 2,3-diphosphoglycerate-dependent phosphoglycerate mutase -
KM411_RS12095 (KM411_12100) 2317088..2317825 + 738 WP_002036394.1 type II toxin-antitoxin system SpoIISA family toxin Toxin
KM411_RS12100 (KM411_12105) 2317938..2318063 + 126 WP_000588712.1 hypothetical protein Antitoxin
KM411_RS12105 (KM411_12110) 2318086..2318316 + 231 WP_011053163.1 stage II sporulation protein SB -
KM411_RS12110 (KM411_12115) 2318353..2318634 - 282 WP_001041555.1 hypothetical protein -
KM411_RS12115 (KM411_12120) 2318911..2319147 - 237 WP_001021689.1 hypothetical protein -
KM411_RS27830 2319284..2319409 + 126 WP_000694311.1 hypothetical protein -
KM411_RS12120 (KM411_12125) 2319486..2319662 + 177 WP_000808045.1 stage II sporulation protein SB -
KM411_RS12125 (KM411_12130) 2319806..2321275 + 1470 WP_000287522.1 beta-Ala-His dipeptidase -
KM411_RS12130 (KM411_12135) 2321839..2322309 - 471 WP_000670597.1 DUF5065 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 SpoIISA, type II toxin-antitoxin system

(9-243)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 246 a.a.        Molecular weight: 28373.03 Da        Isoelectric Point: 8.2705

>T204705 WP_002036394.1 NZ_CP076144:2317088-2317825 [Bacillus anthracis]
VISNIRIGLFILAIVFLVLVFFYWRNEELYEEKKQRIRKTWYGLFIVSVTVYFMIKGIDLTLWKNLLMFTAMVIFVDIAF
ILTPNISEIWGAKFSDIGKTVQSIKRSLIASKARGEIYTTIIQNVNPAVFGTMEWHTEEEYTKSLNAFLDSYGEKIGAKI
VVFEAAKELNTNFRGIRSQFSTIIPLEYIEQLNEQRAVQVENVGIIPAKIVSDVFIVIDGKKNNLQDRDFENVYNLTIHH
SYFSK

Download         Length: 738 bp

>T204705 NZ_CP101222:c1851691-1851197 [Escherichia coli]
ATGATTCAGGCCCCCGAGCCACTCATGGCAAGGCATCAATTCACCTCTTTTTGCTCGGGAGTAGAAACGATGGATAACTG
GCTAAAGCAGAGAGCCCTAAAAAATCAGCTTGCCGGCGCATCACGTACATTTGTTAGCTGTGATACGTATAGCAACGTTT
TGGCATATTATTCGCTTGCTTCCAGCGCCGTTGAAACGTATGTCGCGACAGGACGATTTCGCCGAAATATGCCAGAACCG
ATCCCTGTTGTAGTACTTGGTCGTCTGGCAATAGATAAATCATTACAGGGTCAGGGCATCGGTCGTGCGATGGTCAGAGA
TGCCGGTCTACGAGTACTACAGGCGGCTGAAGTCATTGGTATTCGCGGAATGTTGGTCCATGCGTTATCAGACCAGGCCC
GTGAGTTTTATCTGCGAGTGGGGTTTGAACCATCGCCTGTCGATTCTATGATACTGATGGCAACATTGGCTGATTTGCAG
GAATGTCTTAAATAG

Antitoxin


Download         Length: 42 a.a.        Molecular weight: 4938.34 Da        Isoelectric Point: 3.9150

>AT204705 WP_000588712.1 NZ_CP076144:2317938-2318063 [Bacillus anthracis]
VIKDYDNDFFKEDNEDTTDFSLIKGDTLQQVEELEEELKRK

Download         Length: 126 bp

>AT204705 NZ_CP101222:c1851981-1851688 [Escherichia coli]
ATGCCAGCAGCCAATAACATTCCAACCAGGCGCGAATCTTTAAATTTGCGCATAAAACCCGCAGAACGCGATCTTATTGA
CCGGGCCGCTAAAGCCCGAGGAAAAAATCGCACCGAATTTGTCCTTGAGGCCGCCAGAGCCGCAGCTGAAGAGGCGCTCA
TTGAGCAGAGAATTTTCAGGATCGATTCTGATGATTACCAGCTATTTTTGAATCGTCTGGATCAGCCCCCCGCGCCCAAT
GCTGCATTACGCAAAACCATGCAAACACCCGCGCCGTGGGAGCAAAAAAAATGA

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 A0A2R2IKP2

Antitoxin

Source ID Structure
AlphaFold DB A0A366GQT1

References