Detailed information of TA system
Bioinformatically predictedOverview
TA module
Type | II | Classification (family/domain) | higBA (relBE)/HigB-HigA |
Location | 686240..686967 | Replicon | chromosome |
Accession | NZ_CP122801 | ||
Organism | Escherichia coli strain ETEC1734 |
Toxin (Protein)
Gene name | higB | Uniprot ID | U9ZMR4 |
Locus tag | QDX84_RS03340 | Protein ID | WP_000550189.1 |
Coordinates | 686240..686554 (+) | Length | 105 a.a. |
Antitoxin (Protein)
Gene name | higA | Uniprot ID | - |
Locus tag | QDX84_RS03345 | Protein ID | WP_000560266.1 |
Coordinates | 686551..686967 (+) | Length | 139 a.a. |
Genomic Context
Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
---|---|---|---|---|---|---|
QDX84_RS03320 (682397) | 682397..683384 | - | 988 | Protein_650 | Gfo/Idh/MocA family oxidoreductase | - |
QDX84_RS03325 (683463) | 683463..684155 | - | 693 | WP_000942548.1 | vancomycin high temperature exclusion protein | - |
QDX84_RS03330 (684232) | 684232..684735 | - | 504 | WP_001333820.1 | M48 family metallopeptidase | - |
QDX84_RS03335 (684820) | 684820..685956 | + | 1137 | WP_000018695.1 | 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG | - |
QDX84_RS03340 (686240) | 686240..686554 | + | 315 | WP_000550189.1 | type II toxin-antitoxin system toxin HigB | Toxin |
QDX84_RS03345 (686551) | 686551..686967 | + | 417 | WP_000560266.1 | type II toxin-antitoxin system antitoxin HigA | Antitoxin |
QDX84_RS03350 (687012) | 687012..689030 | - | 2019 | WP_000121433.1 | NADPH-dependent 2,4-dienoyl-CoA reductase | - |
QDX84_RS03355 (689456) | 689456..691807 | - | 2352 | WP_000695487.1 | alpha-glucosidase | - |
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: 105 a.a. Molecular weight: 12103.10 Da Isoelectric Point: 10.0409
>T277894 WP_000550189.1 NZ_CP122801:686240-686554 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK
Download Length: 315 bp
Antitoxin
Download Length: 139 a.a. Molecular weight: 14995.42 Da Isoelectric Point: 4.4547
>AT277894 WP_000560266.1 NZ_CP122801:686551-686967 [Escherichia coli]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID
Download Length: 417 bp
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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