Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | kacAT/DUF1778(antitoxin) |
Location | 3388858..3389668 | Replicon | chromosome |
Accession | NZ_CP107426 | ||
Organism | Klebsiella pneumoniae strain CRKP_19 |
Toxin (Protein)
Gene name | KacT | Uniprot ID | A0A0H3GMP0 |
Locus tag | OH521_RS16660 | Protein ID | WP_002887280.1 |
Coordinates | 3389135..3389668 (+) | Length | 178 a.a. |
Antitoxin (Protein)
Gene name | KacA | Uniprot ID | J2E9Q7 |
Locus tag | OH521_RS16655 | Protein ID | WP_002887278.1 |
Coordinates | 3388858..3389124 (+) | Length | 89 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
OH521_RS16635 | 3384730..3385074 | - | 345 | WP_002887266.1 | cation efflux system protein CusF | - |
OH521_RS16640 | 3385092..3386477 | - | 1386 | WP_002887267.1 | efflux transporter outer membrane subunit | - |
OH521_RS16645 | 3386649..3387332 | + | 684 | WP_002887273.1 | copper response regulator transcription factor CusR | - |
OH521_RS16650 | 3387322..3388755 | + | 1434 | WP_002887275.1 | Cu(+)/Ag(+) sensor histidine kinase | - |
OH521_RS16655 | 3388858..3389124 | + | 267 | WP_002887278.1 | type II toxin-antitoxin system antitoxin KacA | Antitoxin |
OH521_RS16660 | 3389135..3389668 | + | 534 | WP_002887280.1 | type II toxin-antitoxin system toxin KacT | Toxin |
OH521_RS16665 | 3389716..3390837 | - | 1122 | WP_002887282.1 | cupin domain-containing 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.
Sequences
Toxin
Download Length: 178 a.a. Molecular weight: 19838.70 Da Isoelectric Point: 5.2614
>T261236 WP_002887280.1 NZ_CP107426:3389135-3389668 [Klebsiella pneumoniae]
MEQQLTIEMIADAFSYDITGFDCGEEALNTFLKEHLKRQHDGQILRGYALVSGDTVPRLLGYYTLSGSCFERGMLPSKTQ
QKKIPYQNAPSVTLGRLAIDKSVQGQGWGEMLVAHVMRVVWGASKAVGIYGLFVEALNEKAKAFYLRLGFIQLVDENSNL
LFYPTKSIEQLFTDDES
MEQQLTIEMIADAFSYDITGFDCGEEALNTFLKEHLKRQHDGQILRGYALVSGDTVPRLLGYYTLSGSCFERGMLPSKTQ
QKKIPYQNAPSVTLGRLAIDKSVQGQGWGEMLVAHVMRVVWGASKAVGIYGLFVEALNEKAKAFYLRLGFIQLVDENSNL
LFYPTKSIEQLFTDDES
Download Length: 534 bp
Antitoxin
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 |
---|---|---|
PDB | 5ZGN | |
PDB | 5XUN |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A0H3GLZ1 |