Detailed information of TA system
Overview
TA module
| Type | II | Classification (family/domain) | omega-epsilon-zeta/zeta-couple_hipB |
| Location | 1286997..1288240 | Replicon | chromosome |
| Accession | NZ_CP100334 | ||
| Organism | Streptococcus suis strain STC83 | ||
Toxin (Protein)
| Gene name | sezT | Uniprot ID | G7SEB4 |
| Locus tag | NKZ67_RS06415 | Protein ID | WP_001235242.1 |
| Coordinates | 1286997..1287764 (-) | Length | 256 a.a. |
Antitoxin (Protein)
| Gene name | sezA | Uniprot ID | - |
| Locus tag | NKZ67_RS06420 | Protein ID | WP_000578719.1 |
| Coordinates | 1287764..1288240 (-) | Length | 159 a.a. |
Genomic Context
| Locus tag | Coordinates | Strand | Size (bp) | Protein ID | Product | Description |
|---|---|---|---|---|---|---|
| NKZ67_RS06400 (NKZ67_06400) | 1283385..1283750 | - | 366 | WP_000431640.1 | MobC family plasmid mobilization relaxosome protein | - |
| NKZ67_RS06405 (NKZ67_06405) | 1283753..1284115 | - | 363 | WP_000140674.1 | SAG1252 family conjugative relaxosome accessory protein | - |
| NKZ67_RS06410 (NKZ67_06410) | 1284453..1286996 | - | 2544 | WP_000601012.1 | AAA family ATPase | - |
| NKZ67_RS06415 (NKZ67_06415) | 1286997..1287764 | - | 768 | WP_001235242.1 | type II toxin-antitoxin system toxin PezT | Toxin |
| NKZ67_RS06420 (NKZ67_06420) | 1287764..1288240 | - | 477 | WP_000578719.1 | type II toxin-antitoxin system antitoxin PezA | Antitoxin |
| NKZ67_RS06425 (NKZ67_06425) | 1288310..1288600 | - | 291 | WP_000667951.1 | hypothetical protein | - |
| NKZ67_RS06430 (NKZ67_06430) | 1288651..1289040 | - | 390 | WP_000048066.1 | DUF5945 family protein | - |
| NKZ67_RS06435 (NKZ67_06435) | 1289037..1289264 | - | 228 | WP_000110922.1 | DUF5965 family protein | - |
| NKZ67_RS06440 (NKZ67_06440) | 1289292..1290392 | - | 1101 | WP_000196860.1 | toprim domain-containing protein | - |
| NKZ67_RS06445 (NKZ67_06445) | 1290456..1292099 | - | 1644 | WP_004607528.1 | recombinase family protein | - |
| NKZ67_RS06450 (NKZ67_06450) | 1292190..1293086 | + | 897 | WP_001809760.1 | ParA family protein | - |
Associated MGEs
| MGE detail |
Similar MGEs |
Relative position |
MGE Type | Cargo ARG | Virulence gene | Coordinates | Length (bp) |
|---|---|---|---|---|---|---|---|
| - | inside | Genomic island | erm(B) / tet(O) | - | 1271930..1304030 | 32100 |
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: 256 a.a. Molecular weight: 28985.80 Da Isoelectric Point: 5.1126
>T250465 WP_001235242.1 NZ_CP100334:c1287764-1286997 [Streptococcus suis]
MRLEEFSEAEFQKALQRTIRALTRGKTIPDQPKAILLGGQSGAGKTTIHRIKQKEFQGNIIIIDGDSYRSQHPNYLALQE
KYGKDSVDYTKGFAGKMVEQLVDELSTQGYHLLIEGTLRTTQVPRQTAQLLSSKGYQVSLAVIGTKPELSYLSTLIRYEE
LYAIDPTQARATPKEHHDGIVENLVDNLRELESENLFDQIQIYQRDRTCIYDSETAEGSAAEVLQECLFGKWSKVEEEMV
KESELLLKELLEKNK
MRLEEFSEAEFQKALQRTIRALTRGKTIPDQPKAILLGGQSGAGKTTIHRIKQKEFQGNIIIIDGDSYRSQHPNYLALQE
KYGKDSVDYTKGFAGKMVEQLVDELSTQGYHLLIEGTLRTTQVPRQTAQLLSSKGYQVSLAVIGTKPELSYLSTLIRYEE
LYAIDPTQARATPKEHHDGIVENLVDNLRELESENLFDQIQIYQRDRTCIYDSETAEGSAAEVLQECLFGKWSKVEEEMV
KESELLLKELLEKNK
Download Length: 768 bp
Antitoxin
Download Length: 159 a.a. Molecular weight: 18266.77 Da Isoelectric Point: 4.6424
>AT250465 WP_000578719.1 NZ_CP100334:c1288240-1287764 [Streptococcus suis]
MIGDNIKSLRRTHDLTQPEFAKMVGISRNSLSRYENGTSTVSTELIDRICQKFNVSYVDIVGEDKMLTPVEDYHLTLKVE
VIKERGAAILSKLYRYQDSQDIVFDDESNPWILMSDDLAELINTKIYLVATFDEIERYNGYLDGIERMLDMVHHRVVA
MIGDNIKSLRRTHDLTQPEFAKMVGISRNSLSRYENGTSTVSTELIDRICQKFNVSYVDIVGEDKMLTPVEDYHLTLKVE
VIKERGAAILSKLYRYQDSQDIVFDDESNPWILMSDDLAELINTKIYLVATFDEIERYNGYLDGIERMLDMVHHRVVA
Download Length: 477 bp
Similar Proteins
Only experimentally validated proteins are listed.
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|
| Protein | Organism | Identities (%) | Coverage (%) | Ha-value |
|---|