Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | higBA (relBE)/COG4683-HTH_37 |
Location | 356488..357134 | Replicon | chromosome |
Accession | NZ_CP102390 | ||
Organism | Klebsiella pneumoniae strain K64 |
Toxin (Protein)
Gene name | higB | Uniprot ID | W8UNE1 |
Locus tag | NRF21_RS01645 | Protein ID | WP_002920560.1 |
Coordinates | 356488..356835 (+) | Length | 116 a.a. |
Antitoxin (Protein)
Gene name | higA | Uniprot ID | W8UB68 |
Locus tag | NRF21_RS01650 | Protein ID | WP_002920557.1 |
Coordinates | 356835..357134 (+) | Length | 100 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
NRF21_RS01635 (NRF21_01635) | 352414..353847 | + | 1434 | WP_002920564.1 | glycogen synthase GlgA | - |
NRF21_RS01640 (NRF21_01640) | 353865..356312 | + | 2448 | WP_002920561.1 | glycogen phosphorylase | - |
NRF21_RS01645 (NRF21_01645) | 356488..356835 | + | 348 | WP_002920560.1 | type II toxin-antitoxin system RelE/ParE family toxin | Toxin |
NRF21_RS01650 (NRF21_01650) | 356835..357134 | + | 300 | WP_002920557.1 | helix-turn-helix transcriptional regulator | Antitoxin |
NRF21_RS01655 (NRF21_01655) | 357197..358705 | - | 1509 | WP_002920554.1 | glycerol-3-phosphate dehydrogenase | - |
NRF21_RS01660 (NRF21_01660) | 358910..359239 | + | 330 | WP_002920552.1 | thiosulfate sulfurtransferase GlpE | - |
NRF21_RS01665 (NRF21_01665) | 359290..360120 | + | 831 | WP_004151408.1 | rhomboid family intramembrane serine protease GlpG | - |
NRF21_RS01670 (NRF21_01670) | 360170..360928 | + | 759 | WP_002920548.1 | DeoR/GlpR family transcriptional regulator | - |
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: 116 a.a. Molecular weight: 13502.56 Da Isoelectric Point: 6.2300
>T253602 WP_002920560.1 NZ_CP102390:356488-356835 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRACFAFDPLRKAI
VLCVGNKDGMNEKRFYKEMITLADREFSQHLTKER
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRACFAFDPLRKAI
VLCVGNKDGMNEKRFYKEMITLADREFSQHLTKER
Download Length: 348 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 |
---|
Structures
Toxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A0E1CBY5 |
Antitoxin
Source | ID | Structure |
---|---|---|
AlphaFold DB | A0A0E1CBF8 |