Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) pemIK/MazF(toxin)
Location 241359..242001 Replicon chromosome
Accession NZ_CP006742
Organism Bacillus anthracis str. SVA11

Toxin (Protein)


Gene name pemK Uniprot ID J8CWW5
Locus tag MI63_RS01355 Protein ID WP_000635963.1
Coordinates 241651..242001 (+) Length 117 a.a.

Antitoxin (Protein)


Gene name pemI Uniprot ID R8I8H2
Locus tag MI63_RS01350 Protein ID WP_000004570.1
Coordinates 241359..241646 (+) Length 96 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MI63_RS01325 236675..237637 + 963 WP_000961037.1 UV DNA damage repair endonuclease UvsE -
MI63_RS01330 237630..238202 - 573 WP_000906915.1 rhomboid family intramembrane serine protease -
MI63_RS01335 238295..238654 + 360 WP_000635040.1 holo-ACP synthase -
MI63_RS01340 238811..239761 + 951 WP_025388382.1 outer membrane lipoprotein carrier protein LolA -
MI63_RS01345 239880..241049 + 1170 WP_000390596.1 alanine racemase -
MI63_RS01350 241359..241646 + 288 WP_000004570.1 antitoxin EndoAI Antitoxin
MI63_RS01355 241651..242001 + 351 WP_000635963.1 type II toxin-antitoxin system endoribonuclease NdoA Toxin
MI63_RS01360 242069..244237 + 2169 WP_000426225.1 RNA-binding transcriptional accessory protein -
MI63_RS01365 244295..244411 - 117 WP_001143642.1 cortex morphogenetic protein CmpA -
MI63_RS01370 244607..245065 + 459 WP_000344248.1 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

>T45509 WP_000635963.1 NZ_CP006742:241651-242001 [Bacillus anthracis str. SVA11]
MIVKRGDVYFADLSPVVGSEQGGVRPVLVIQNDIGNRFSPTVIVAAITAQIQKAKLPTHVEIDAKKYGFERDSVILLEQI
RTIDKQRLTDKITHLDEVMMIRVDEALQISLGLIDF

Download         Length: 351 bp

>T45509 NZ_CP006742:241651-242001 [Bacillus anthracis str. SVA11]
TTGATTGTAAAACGCGGCGACGTGTATTTTGCAGACCTTTCCCCAGTTGTTGGTTCTGAGCAAGGAGGTGTTCGTCCGGT
TCTTGTCATTCAAAATGACATCGGAAATCGTTTTAGTCCAACGGTGATTGTAGCGGCTATTACTGCACAGATTCAAAAAG
CGAAATTACCCACTCATGTGGAAATTGATGCGAAAAAGTACGGTTTTGAGAGAGATTCTGTTATTTTACTTGAGCAGATT
CGAACAATCGATAAGCAGCGCTTAACGGACAAAATCACTCACTTAGATGAAGTGATGATGATTCGTGTAGATGAAGCGCT
ACAAATTAGTTTAGGACTAATAGATTTTTAA

Antitoxin


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

>AT45509 WP_000004570.1 NZ_CP006742:241359-241646 [Bacillus anthracis str. SVA11]
VSESSVTTEIVVRLPKQMVTELDGIGKQENKNRHELICQATQLLLRQHKTKKRYQHESMRRGYIEMGKINLGIASEAFLA
EYEAAHTVERLVSGG

Download         Length: 288 bp

>AT45509 NZ_CP006742:241359-241646 [Bacillus anthracis str. SVA11]
GTGTCCGAATCAAGTGTAACTACTGAAATCGTGGTTCGGTTGCCAAAGCAAATGGTAACGGAATTGGACGGAATTGGAAA
ACAAGAGAATAAGAATCGCCATGAACTAATTTGCCAGGCAACACAACTGTTATTGCGTCAACATAAGACGAAGAAACGCT
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