Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) yefM-yoeB (relBE)/Txe-RelB
Location 2364367..2364884 Replicon chromosome
Accession NZ_CP062402
Organism Staphylococcus aureus strain NAS_OP_056

Toxin (Protein)


Gene name yoeB Uniprot ID T1YC79
Locus tag IF766_RS11650 Protein ID WP_000113262.1
Coordinates 2364367..2364633 (-) Length 89 a.a.

Antitoxin (Protein)


Gene name yefM Uniprot ID T1YB60
Locus tag IF766_RS11655 Protein ID WP_000584499.1
Coordinates 2364633..2364884 (-) Length 84 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
IF766_RS11620 (IF766_11560) 2359790..2360326 - 537 WP_000169317.1 GNAT family N-acetyltransferase -
IF766_RS11625 (IF766_11565) 2360560..2361384 - 825 WP_000572040.1 formate/nitrite transporter family protein -
IF766_RS11630 (IF766_11570) 2361601..2361783 - 183 WP_000079142.1 hypothetical protein -
IF766_RS11635 (IF766_11575) 2361870..2362337 - 468 WP_000153344.1 SRPBCC domain-containing protein -
IF766_RS11640 (IF766_11580) 2362523..2364073 - 1551 WP_000727763.1 zinc ABC transporter substrate-binding lipoprotein AdcA -
IF766_RS11645 2364261..2364332 - 72 WP_223200558.1 hypothetical protein -
IF766_RS11650 (IF766_11585) 2364367..2364633 - 267 WP_000113262.1 Txe/YoeB family addiction module toxin Toxin
IF766_RS11655 (IF766_11590) 2364633..2364884 - 252 WP_000584499.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
IF766_RS11660 (IF766_11595) 2365049..2365129 - 81 WP_223197974.1 hypothetical protein -
IF766_RS11665 (IF766_11600) 2365157..2365756 - 600 WP_000162803.1 DsbA family protein -
IF766_RS11670 (IF766_11605) 2365775..2366137 - 363 WP_000819843.1 DUF4467 domain-containing protein -
IF766_RS11675 (IF766_11610) 2366392..2367642 + 1251 WP_001012228.1 FemA/FemB family glycyltransferase FmhA -
IF766_RS11680 (IF766_11615) 2367739..2368470 - 732 WP_000615461.1 amino acid ABC transporter ATP-binding protein -
IF766_RS11685 (IF766_11620) 2368467..2369186 - 720 WP_000479576.1 amino acid ABC transporter permease -

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

(5-88)

Antitoxin

(1-74)


Sequences


Toxin        


Download         Length: 89 a.a.        Molecular weight: 10437.95 Da        Isoelectric Point: 9.9143

>T174912 WP_000113262.1 NZ_CP062402:c2364633-2364367 [Staphylococcus aureus]
MARLNITFSPQAFEDYKYFQQNDKKMVKKINELLKSIDRNGALEGIGKPEKLKSNLTGYYSRRINHEHRLVYTVDDNHIK
IASCKYHY

Download         Length: 267 bp

>T174912 NZ_CP081706:c2600726-2600550 [Escherichia coli]
GTGAAACAAAGCGAGTTCAGACGTTGGCTCGAATCTCAGGGCGTCGATGTAGCGAATGGCAGCAACCATTTGAAACTCAG
GTTTCATGGGAGGCGCAGTGTCATGCCGCGTCACCCCTGCGATGAGATTAAAGAACCATTGCGTAAAGCAATCCTGAAAC
AACTCGGTTTGAGTTAA

Antitoxin


Download         Length: 84 a.a.        Molecular weight: 9433.60 Da        Isoelectric Point: 4.3407

>AT174912 WP_000584499.1 NZ_CP062402:c2364884-2364633 [Staphylococcus aureus]
MIIKNYSYARQNLKALMTKVNDDSDMVTVTSTDDKNVVIMSESDYNSMMETLYLQQNPNNAEHLAQSIADLERGKTITKD
IDV

Download         Length: 252 bp

>AT174912 NZ_CP081706:c2600504-2600088 [Escherichia coli]
ATGCGTTATCCCGTCACTCTTACACCCGCGCCGGAAGGCGGTTATATGGTTTCTTTTGTGGATATCCCTGAAGCGTTGAC
GCAGGGCGAAACTGTCGCTGAAGCGATGGAAGCGGCAAAAGATGCTTTACTGACCGCATTTGATTTTTATTTTGAAGATA
ACGAGCTTATCCCTTTACCTTCGCCATTAAATAGTCATGATCACTTTATTGAAGTGCCTTTGAGCGTCGCCTCTAAGGTA
TTGCTGTTAAATGCTTTTTTACAGTCAGAAATCACTCAGCAAGAGTTAGCCAGGCGAATTGGCAAACCTAAACAGGAGAT
TACTCGCCTATTTAACTTGCATCATGCGACAAAAATCGACGCCGTCCAGCTCGCGGCAAAGGCGCTTGGCAAAGAGTTAT
CGCTGGTGATGGTTTAA

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 6L8G
PDB 6L8F
PDB 7CUA
PDB 6L8E


Antitoxin

Source ID Structure
PDB 6L8G
PDB 6L8F
PDB 7BWF
PDB 6L8E
AlphaFold DB T1YB60

References