Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type I Classification (family/domain) sprG-sprF/-
Location 18780..19006 Replicon chromosome
Accession NZ_CP063745
Organism Staphylococcus aureus strain NAS_AN_212

Toxin (Protein)


Gene name SprG2 Uniprot ID A0A0E0VS87
Locus tag IF732_RS00105 Protein ID WP_000253688.1
Coordinates 18780..18887 (+) Length 36 a.a.

Antitoxin (RNA)


Gene name SprF3
Locus tag -
Coordinates 18940..19006 (-)

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
IF732_RS00085 (14041) 14041..17721 + 3681 WP_000582140.1 phage tail spike protein -
IF732_RS00090 (17708) 17708..17860 + 153 WP_001181555.1 hypothetical protein -
IF732_RS00095 (17907) 17907..18194 + 288 WP_001040257.1 hypothetical protein -
IF732_RS00100 (18252) 18252..18548 + 297 WP_000539688.1 DUF2951 domain-containing protein -
IF732_RS00105 (18780) 18780..18887 + 108 WP_000253688.1 putative holin-like toxin Toxin
- (18940) 18940..19006 - 67 NuclAT_0 - Antitoxin
- (18940) 18940..19006 - 67 NuclAT_0 - Antitoxin
- (18940) 18940..19006 - 67 NuclAT_0 - Antitoxin
- (18940) 18940..19006 - 67 NuclAT_0 - Antitoxin
IF732_RS00110 (18931) 18931..19035 - 105 Protein_21 hypothetical protein -
IF732_RS00115 (19086) 19086..19388 + 303 WP_000387656.1 phage holin -
IF732_RS00120 (19400) 19400..20854 + 1455 WP_240104857.1 N-acetylmuramoyl-L-alanine amidase -
IF732_RS00125 (20949) 20949..21398 - 450 WP_000727649.1 chemotaxis-inhibiting protein CHIPS -
IF732_RS00130 (22083) 22083..22433 + 351 WP_000702263.1 complement inhibitor SCIN-A -
IF732_RS00135 (22486) 22486..22746 - 261 WP_001791826.1 hypothetical protein -
IF732_RS00140 (23057) 23057..23236 - 180 WP_000669789.1 hypothetical protein -
IF732_RS00145 (23608) 23608..23805 - 198 WP_000239614.1 phospholipase -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Prophage - chp / scn 1..22433 22432


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

(3-35)


Sequences


Toxin        


Download         Length: 36 a.a.        Molecular weight: 3817.78 Da        Isoelectric Point: 10.4997

>T178694 WP_000253688.1 NZ_CP063745:18780-18887 [Staphylococcus aureus]
VVSIVDALNLMFSFGMFIVTLLGLVIAIVKLSHKK

Download         Length: 108 bp

>T178694 NZ_CP084209:2287298-2288620 [Escherichia coli]
ATGCCTAAACTTGTCACTTGGATGAACAACCAGCGGGTAGGCGAGTTAACGAAGTTAGCCAACGGCGCGCACACCTTTAA
GTATGCACCGGAGTGGTTAGCAAGCCGTTATGCCAGACCGTTGTCACTTTCGCTGCCATTGCAGAGGGGGAATATCACCT
CTGATGCCGTATTTAACTTCTTCGATAACCTGTTACCCGATAGCCCGATTGTACGTGACCGGATCGTTAAACGTTATCAT
GCCAAATCCAGACAACCGTTTGATTTATTGTCAGAAATAGGGCGAGACAGCGTTGGTGCCGTGACGTTAATACCCGAAGA
CGAAACCGTAACGCATCCGATAATGGCATGGGAAAAGCTTACTGAAGCCAGACTTGAAGAAGTATTAACGGCTTATAAAG
CAGATATCCCGCTAGGCATGATTAGAGAAGAAAATGACTTTCGCATCTCGGTTGCTGGCGCACAGGAGAAGACAGCACTG
CTCAGAATAGGCAATGACTGGTGCATTCCGAAAGGAATAACGCCGACGACGCACATCATTAAATTACCGATTGGCGAAAT
CAGGCAGCCCAATGCGACGCTCGATCTCAGCCAAAGCGTTGATAATGAGTATTACTGTCTGCTGCTGGCGAAAGAACTTG
GGTTGAATGTTCCGGACGCAGAAATCATTAAAGCGGGAAATGTGCGCGCGTTAGCGGTCGAACGTTTTGACAGGCGTTGG
AATGCTGAGCGAACGGTTTTACTTCGCTTGCCACAGGAGGATATGTGTCAGACATTCGGTTTACCTTCATCGGTGAAATA
TGAATCAGATGGAGGCCCAGGCATCGCGCGGATCATGGCTTTTTTGATGGGGTCCAGCGAGGCGCTGAAAGATCGCTATG
ATTTTATGAAATTCCAGGTCTTCCAGTGGTTGATTGGCGCAACGGACGGTCATGCAAAAAACTTCTCCGTATTTATTCAG
GCTGGCGGCAGTTATCGACTCACGCCATTTTACGACATCATTTCAGCATTTCCGGTCCTTGGCGGTACGGGAATACACAT
CAGCGATCTCAAACTGGCAATGGGGCTTAACGCATCCAAAGGCAAAAAAACGGCAATCGATAAAATTTATCCGCGACATT
TTTTGGCGACAGCAAAGGTGCTGAGATTCCCGGAAGTGCAGATGCATGAAATCCTGAGTGACTTTGCCAGAATGATTCCA
GCAGCACTGGATAACGTGAAGACTTCATTACCGACAGATTTTCCGGAGAACGTGGTGACGGCAGTTGAAAGCAATGTGTT
GAGGTTGCATGGACGGTTAAGCCGAGAATACGGTAGTAAGTGA

Antitoxin


Download         Length: 67 bp

>AT178694 NZ_CP063745:c19006-18940 [Staphylococcus aureus]
ATAAATAGAAAAAGGGCAACATGCGGAAACATGTTACCCTAGTGAGCCCGTTAAAAAGACGGTGGCT

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 A0A0E0VS87


Antitoxin

Download structure file

References