Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | mazEF/MazF(toxin) |
Location | 1361458..1361997 | Replicon | chromosome |
Accession | NZ_CP065792 | ||
Organism | Mammaliicoccus sciuri strain GDK8D6P |
Toxin (Protein)
Gene name | mazF | Uniprot ID | A0A418JBZ2 |
Locus tag | I7827_RS06900 | Protein ID | WP_048540867.1 |
Coordinates | 1361626..1361997 (+) | Length | 124 a.a. |
Antitoxin (Protein)
Gene name | mazE | Uniprot ID | A0A657XHG2 |
Locus tag | I7827_RS06895 | Protein ID | WP_025904510.1 |
Coordinates | 1361458..1361625 (+) | Length | 56 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
I7827_RS06870 | 1357340..1357819 | + | 480 | WP_058612364.1 | PH domain-containing protein | - |
I7827_RS06875 | 1357809..1359329 | + | 1521 | WP_058612363.1 | PH domain-containing protein | - |
I7827_RS06880 | 1359319..1359783 | + | 465 | WP_058612362.1 | PH domain-containing protein | - |
I7827_RS06885 | 1359815..1360177 | + | 363 | WP_058591084.1 | holo-ACP synthase | - |
I7827_RS06890 | 1360225..1361373 | + | 1149 | WP_070369140.1 | alanine racemase | - |
I7827_RS06895 | 1361458..1361625 | + | 168 | WP_025904510.1 | hypothetical protein | Antitoxin |
I7827_RS06900 | 1361626..1361997 | + | 372 | WP_048540867.1 | type II toxin-antitoxin system PemK/MazF family toxin | Toxin |
I7827_RS06905 | 1362094..1363098 | + | 1005 | WP_048540866.1 | PP2C family protein-serine/threonine phosphatase | - |
I7827_RS06910 | 1363203..1363526 | + | 324 | WP_025904513.1 | anti-sigma factor antagonist | - |
I7827_RS06915 | 1363531..1364007 | + | 477 | WP_025904514.1 | anti-sigma B factor RsbW | - |
I7827_RS06920 | 1363982..1364752 | + | 771 | WP_037589755.1 | RNA polymerase sigma factor SigB | - |
Associated MGEs
MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
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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.
Sequences
Toxin
Download Length: 124 a.a. Molecular weight: 13653.83 Da Isoelectric Point: 9.9193
>T183401 WP_048540867.1 NZ_CP065792:1361626-1361997 [Mammaliicoccus sciuri]
MRRGDVYLADLSPVTGSEQGGTRPVVIIQNDTGNRYSPTVIVAAITGKINKAKIPTHVEIEAAKYKLDRDSVILLEQIRT
IDKKRLKEKLTYLSDAKMKEVDIAIAISLNLTLQQKFDTLGNT
MRRGDVYLADLSPVTGSEQGGTRPVVIIQNDTGNRYSPTVIVAAITGKINKAKIPTHVEIEAAKYKLDRDSVILLEQIRT
IDKKRLKEKLTYLSDAKMKEVDIAIAISLNLTLQQKFDTLGNT
Download Length: 372 bp
>T183401 NZ_CP086971:c545654-545391 [Pseudosulfitobacter pseudonitzschiae]
ATGAAGTTCGAGTATGACCCTGACAAGAGTGCCGGGAACAAGGCCAAGCACGGCATCGACTTCGATGAAGCGCAAGCGCT
TTGGGAAGACCCGTGGCTGTTGGAGGCTCCCGCTCGAACAGATGACGAGCCGCGCTTTTTTGCAATAGGCATGATCAAGG
AACGGCATTGGTCAGCAGTTTGCACCTATCGCGGTGATATTATTCGGATCATCTCGGTGCGCCGCGCCAGAAAACAGGAG
ATTGAGCACTATGAAAGCACGTGA
ATGAAGTTCGAGTATGACCCTGACAAGAGTGCCGGGAACAAGGCCAAGCACGGCATCGACTTCGATGAAGCGCAAGCGCT
TTGGGAAGACCCGTGGCTGTTGGAGGCTCCCGCTCGAACAGATGACGAGCCGCGCTTTTTTGCAATAGGCATGATCAAGG
AACGGCATTGGTCAGCAGTTTGCACCTATCGCGGTGATATTATTCGGATCATCTCGGTGCGCCGCGCCAGAAAACAGGAG
ATTGAGCACTATGAAAGCACGTGA
Antitoxin
Download Length: 56 a.a. Molecular weight: 6136.65 Da Isoelectric Point: 4.0121
>AT183401 WP_025904510.1 NZ_CP065792:1361458-1361625 [Mammaliicoccus sciuri]
MTSLTQNRTQSLEQTLKEGYRSMADLNLSLASEAYYCECEACDSNESHIASQQGE
MTSLTQNRTQSLEQTLKEGYRSMADLNLSLASEAYYCECEACDSNESHIASQQGE
Download Length: 168 bp
>AT183401 NZ_CP086971:c545404-545189 [Pseudosulfitobacter pseudonitzschiae]
ATGAAAGCACGTGAGTTCGATCAAAAATTTGACACAGGTGAGAACGTCAGCGATCTTGTGGACTGGTCCAAAGCTAGGCG
GACGAATACCCAGACGAAGCGAGTCAATGTGGATTTTCCGTCGTGGGTCGTTTCTGGTTTGGATCAGAAGGCAAAGCAGC
TCGGCGTTACTCGTCAGTCGCTCATCAAACTCTGGATCGCCGAGCGGCTCCAATGA
ATGAAAGCACGTGAGTTCGATCAAAAATTTGACACAGGTGAGAACGTCAGCGATCTTGTGGACTGGTCCAAAGCTAGGCG
GACGAATACCCAGACGAAGCGAGTCAATGTGGATTTTCCGTCGTGGGTCGTTTCTGGTTTGGATCAGAAGGCAAAGCAGC
TCGGCGTTACTCGTCAGTCGCTCATCAAACTCTGGATCGCCGAGCGGCTCCAATGA
Similar Proteins
Only experimentally validated proteins are listed.
Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
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Structures
Toxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A418JBZ2 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A657XHG2 |