ProRule PRU01219
General rule information
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| PURL | https://purl.expasy.org/prosite/rule/PRU01219 |
| Accession | PRU01219 |
| Dates | 13-AUG-2018 (Created)
22-NOV-2019 (Last updated, Version 2) |
| Data class | Domain; |
| Predictors |
PROSITE; PS51871; PV_P1_PRO |
Name | Potyviridae P1 protease domain |
| Function | The potyviral P1 protease domain bears the catalytic triad formed by histidine, aspartic and serine that is characteristic of the serine protease family. |
| Scope(s) |
Viruses Potyviridae |
| Example(s) | P0CJ95 (MVP_BYMV); |
Propagated annotation
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Identifier, protein and gene names
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| case <FTGroup:1> | |
| Protein name | Contains: RecName: Full=P1 proteinase; EC=3.4.-.-; |
Keywords
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| Hydrolase | |
| Protease | |
| Serine protease | |
| end case | |
Gene Ontology
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| GO:0004252; Molecular function:serine-type endopeptidase activity |
Features
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| From: PS51871 | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| DOMAIN | from | to | /note="Peptidase S30 #" | |||||||||
| ACT_SITE | 54 | 54 | /note="For P1 proteinase activity" | H | 1 | |||||||
| ACT_SITE | 63 | 63 | /note="For P1 proteinase activity" | [DE] | 1 | |||||||
| ACT_SITE | 97 | 97 | /note="For P1 proteinase activity" | S | 1 | |||||||
| case <Feature:PS51871:146=[FY]> and <FTGroup:1> | ||||||||||||
| SITE | to | to+1 | /note="Cleavage; by P1 proteinase" | |||||||||
| end case | ||||||||||||
Additional information
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| Size range | 130-160 amino acids |
| Related rules |
None |
| Fusion | None |
| Repeats | 1 |
| Topology | Undefined |
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UniProtKB rule member sequences
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- UniProtKB/Swiss-Prot sets
Viruses [56] All [ 56 ]
- Retrieve set of proteins with 3D structure for this domain