Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) TsdAT/-
Location 681817..682326 Replicon chromosome
Accession NZ_CP073841
Organism Staphylococcus epidermidis strain B1264787

Toxin (Protein)


Gene name TsdT Uniprot ID Q5HMD5
Locus tag KFV40_RS03455 Protein ID WP_001829980.1
Coordinates 682117..682326 (+) Length 70 a.a.

Antitoxin (Protein)


Gene name TsdA Uniprot ID Q5HMD4
Locus tag KFV40_RS03450 Protein ID WP_001829893.1
Coordinates 681817..682110 (+) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KFV40_RS03425 (KFV40_03425) 676825..677613 + 789 WP_001829971.1 hydroxyethylthiazole kinase -
KFV40_RS03430 (KFV40_03430) 677619..678257 + 639 WP_002505076.1 thiamine phosphate synthase -
KFV40_RS03435 (KFV40_03435) 678346..679218 + 873 WP_002458703.1 membrane protein insertase YidC -
KFV40_RS03440 (KFV40_03440) 679324..679977 - 654 WP_001829983.1 HD domain-containing protein -
KFV40_RS03445 (KFV40_03445) 680159..681643 - 1485 WP_002457116.1 cardiolipin synthase -
KFV40_RS03450 (KFV40_03450) 681817..682110 + 294 WP_001829893.1 copper-sensing transcriptional repressor CsoR Antitoxin
KFV40_RS03455 (KFV40_03455) 682117..682326 + 210 WP_001829980.1 heavy-metal-associated domain-containing protein Toxin
KFV40_RS03460 (KFV40_03460) 682469..682606 + 138 WP_001829949.1 Lmo0850 family protein -
KFV40_RS03465 (KFV40_03465) 682706..683917 - 1212 WP_001829910.1 FtsW/RodA/SpoVE family cell cycle protein -
KFV40_RS03470 (KFV40_03470) 684308..685381 + 1074 WP_001832735.1 D-alanine--D-alanine ligase -
KFV40_RS03475 (KFV40_03475) 685393..686748 + 1356 WP_001832734.1 UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D- alanine ligase -

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


No domain identified.


Antitoxin

Metal-sensitive transcriptional repressor

(4-95)


Sequences

Toxin        


Download         Length: 70 a.a.        Molecular weight: 7987.24 Da        Isoelectric Point: 7.0080

>T200377 WP_001829980.1 NZ_CP073841:682117-682326 [Staphylococcus epidermidis]
MKLKKGLINVSGIKTTEQAKQLKDHLSKMIGINSVDIDYQMNEIRVEFDTPANLNNIEKEIYDYGFRIL

Download         Length: 210 bp

>T200377 NZ_CP097837:c3496959-3496552 [Shigella flexneri]
GTGGTCCTGTGGCAATCTGATTTGCGCGTCTCCTGGCGCGCACAGTGGCTTTCCTTGCTGATTCATGGGCTGGTTGCCGC
TGTTATTTTACTCATGCCCTGGCCGCTCAGTTACACCCCGTTATGGATGGTGTTACTTTCGCTGGTGGTATTTGATTGCG
TTCGCAGCCAGCGGTGTATTAATGCTCGCCAGGGGGAAATTCGCTTGTTGATGGACGGGCGTTTGCGTTGGCAAGGGCAG
GAGTGGAGCATCGTCAAAGCACCGTGGATGATTAAGAGCGGCATGATGCTGCGTTTACGTTCTGATGGCGGTAAACGGCA
ACATTTATGGCTGGCAGCCGACAGCATGGACGAAGCCGAATGGCGGGATTTACGGCGGATTTTGTTGCAACAAGAGACGC
AAAGATAA

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 11070.65 Da        Isoelectric Point: 5.5778

>AT200377 WP_001829893.1 NZ_CP073841:681817-682110 [Staphylococcus epidermidis]
MADMESAHHSEQIKTNLKSRLNRIEGQVRAINRMIDDDVYCDDVLTQIRATRSALNSVATKLLDHHMKGCIMEKINDGAQ
EEAMDELLVTFQKLIKD

Download         Length: 294 bp

>AT200377 NZ_CP097837:c3497206-3496940 [Shigella flexneri]
ATGGACATTAACAACAAAGCCCGAATTCATTGGGCATGCCGCCGTGGTATGCGCGAACTCGATATTTCAATCATGCCGTT
TTTCGAACATGAGTACGACAGCTTAAGCGATGACGAAAAACGCATCTTTATTCGTCTGCTGGAATGTGACGATCCGGACC
TGTTTAACTGGCTGATGAATCACGGTAAACCGGCCGATGCAGAACTGGAAATAATGGTCCGACTCATCCAGACACGGAAC
CGGGAACGTGGTCCTGTGGCAATCTGA

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 A0A2G7HWU1

Antitoxin

Source ID Structure
AlphaFold DB A0A0N1EPA7

References