Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) pemIK/MazF(toxin)
Location 257252..257894 Replicon chromosome
Accession NZ_CP021436
Organism Bacillus thuringiensis strain C15

Toxin (Protein)


Gene name pemK Uniprot ID J8CWW5
Locus tag BtSCAC15_RS01485 Protein ID WP_000635963.1
Coordinates 257544..257894 (+) Length 117 a.a.

Antitoxin (Protein)


Gene name pemI Uniprot ID R8I8H2
Locus tag BtSCAC15_RS01480 Protein ID WP_000004570.1
Coordinates 257252..257539 (+) Length 96 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BtSCAC15_RS01455 252569..253531 + 963 WP_000961166.1 UV DNA damage repair endonuclease UvsE -
BtSCAC15_RS01460 253524..254096 - 573 WP_000908523.1 rhomboid family intramembrane serine protease -
BtSCAC15_RS01465 254190..254549 + 360 WP_000583416.1 holo-ACP synthase -
BtSCAC15_RS01470 254706..255656 + 951 WP_002004297.1 outer membrane lipoprotein carrier protein LolA -
BtSCAC15_RS01475 255774..256943 + 1170 WP_000390615.1 alanine racemase -
BtSCAC15_RS01480 257252..257539 + 288 WP_000004570.1 antitoxin EndoAI Antitoxin
BtSCAC15_RS01485 257544..257894 + 351 WP_000635963.1 type II toxin-antitoxin system endoribonuclease NdoA Toxin
BtSCAC15_RS01490 257962..260130 + 2169 WP_000426246.1 RNA-binding transcriptional accessory protein -
BtSCAC15_RS01495 260188..260304 - 117 WP_001143642.1 cortex morphogenetic protein CmpA -
BtSCAC15_RS01500 260500..260958 + 459 WP_000344234.1 SprT 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

mRNA interferase PemK-like

(1-113)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 117 a.a.        Molecular weight: 12974.12 Da        Isoelectric Point: 5.7168

>T76625 WP_000635963.1 NZ_CP021436:257544-257894 [Bacillus thuringiensis]
MIVKRGDVYFADLSPVVGSEQGGVRPVLVIQNDIGNRFSPTVIVAAITAQIQKAKLPTHVEIDAKKYGFERDSVILLEQI
RTIDKQRLTDKITHLDEVMMIRVDEALQISLGLIDF

Download         Length: 351 bp

>T76625 NZ_CP021436:257544-257894 [Bacillus thuringiensis]
TTGATTGTAAAACGCGGCGACGTGTATTTTGCAGACCTTTCCCCAGTTGTTGGTTCTGAGCAAGGAGGCGTTCGTCCGGT
TCTTGTCATTCAAAATGACATCGGAAATCGTTTTAGTCCAACGGTGATTGTAGCGGCTATTACTGCACAGATTCAAAAAG
CGAAATTACCCACTCATGTGGAAATTGATGCGAAAAAGTACGGTTTTGAGAGAGATTCTGTTATTTTACTTGAGCAGATT
CGAACAATCGATAAGCAGCGCTTAACGGACAAAATCACTCACTTAGATGAAGTGATGATGATTCGTGTAGATGAAGCGCT
ACAAATTAGTTTAGGACTAATAGATTTTTAA

Antitoxin


Download         Length: 96 a.a.        Molecular weight: 10780.36 Da        Isoelectric Point: 8.9605

>AT76625 WP_000004570.1 NZ_CP021436:257252-257539 [Bacillus thuringiensis]
VSESSVTTEIVVRLPKQMVTELDGIGKQENKNRHELICQATQLLLRQHKTKKRYQHESMRRGYIEMGKINLGIASEAFLA
EYEAAHTVERLVSGG

Download         Length: 288 bp

>AT76625 NZ_CP021436:257252-257539 [Bacillus thuringiensis]
GTGTCCGAATCAAGTGTAACTACTGAAATCGTGGTTCGGTTGCCAAAGCAAATGGTAACGGAATTGGACGGAATTGGAAA
ACAAGAGAATAAGAATCGCCATGAACTAATTTGCCAGGCAACACAATTGTTATTGCGTCAACATAAGACGAAGAAACGCT
ACCAACATGAATCAATGCGACGTGGGTACATTGAAATGGGAAAAATTAATCTTGGTATTGCATCTGAAGCTTTCTTAGCA
GAGTATGAAGCAGCTCATACAGTAGAACGCTTAGTTAGCGGGGGGTAA

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
PDB 4HKE
PDB 7BXY

Antitoxin

Source ID Structure
AlphaFold DB A0A366FY90

References