Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) pemIK/MazF(toxin)
Location 240893..241535 Replicon chromosome
Accession NZ_CP020383
Organism Bacillus cereus strain FORC60

Toxin (Protein)


Gene name pemK Uniprot ID R8I8B8
Locus tag FORC60_RS01410 Protein ID WP_000635965.1
Coordinates 241185..241535 (+) Length 117 a.a.

Antitoxin (Protein)


Gene name pemI Uniprot ID R8I8H2
Locus tag FORC60_RS01405 Protein ID WP_000004570.1
Coordinates 240893..241180 (+) Length 96 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FORC60_RS01380 236210..237172 + 963 WP_000961166.1 UV DNA damage repair endonuclease UvsE -
FORC60_RS01385 237165..237737 - 573 WP_000908523.1 rhomboid family intramembrane serine protease -
FORC60_RS01390 237831..238190 + 360 WP_000583415.1 holo-ACP synthase -
FORC60_RS01395 238347..239297 + 951 WP_002004297.1 outer membrane lipoprotein carrier protein LolA -
FORC60_RS01400 239415..240584 + 1170 WP_000390615.1 alanine racemase -
FORC60_RS01405 240893..241180 + 288 WP_000004570.1 antitoxin EndoAI Antitoxin
FORC60_RS01410 241185..241535 + 351 WP_000635965.1 type II toxin-antitoxin system endoribonuclease NdoA Toxin
FORC60_RS01415 241603..243771 + 2169 WP_048558646.1 RNA-binding transcriptional accessory protein -
FORC60_RS01420 243829..243945 - 117 WP_001143642.1 cortex morphogenetic protein CmpA -
FORC60_RS01425 244141..244599 + 459 WP_000344237.1 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

(4-111)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 117 a.a.        Molecular weight: 12948.04 Da        Isoelectric Point: 5.7168

>T74552 WP_000635965.1 NZ_CP020383:241185-241535 [Bacillus cereus]
MIVKRGDVYFADLSPVVGSEQGGVRPVLVIQNDIGNRFSPTVIVAAITAQIQKAKLPTHVEIDAKKYGFERDSVILLEQI
RTIDKQRLTDKITHLDEVMMSRVDEALQISLGLIDF

Download         Length: 351 bp

>T74552 NZ_CP020383:241185-241535 [Bacillus cereus]
TTGATTGTAAAACGCGGCGACGTGTATTTTGCAGACCTTTCCCCAGTTGTTGGTTCTGAGCAAGGAGGCGTTCGTCCGGT
TCTTGTCATTCAAAATGACATCGGAAATCGTTTTAGTCCAACGGTGATTGTAGCGGCTATTACTGCACAGATTCAAAAAG
CGAAATTACCCACTCATGTGGAAATTGATGCGAAAAAGTATGGTTTTGAGAGAGATTCTGTTATTTTACTTGAGCAGATT
CGAACAATCGATAAGCAACGCTTAACGGACAAAATCACTCATTTGGATGAAGTGATGATGAGTCGTGTAGATGAAGCGTT
ACAAATTAGTTTAGGACTAATAGATTTTTAA

Antitoxin


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

>AT74552 WP_000004570.1 NZ_CP020383:240893-241180 [Bacillus cereus]
VSESSVTTEIVVRLPKQMVTELDGIGKQENKNRHELICQATQLLLRQHKTKKRYQHESMRRGYIEMGKINLGIASEAFLA
EYEAAHTVERLVSGG

Download         Length: 288 bp

>AT74552 NZ_CP020383:240893-241180 [Bacillus cereus]
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
AlphaFold DB A0A366G118

Antitoxin

Source ID Structure
AlphaFold DB A0A366FY90

References