ProRule PRU01074
General rule information
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| PURL | https://purl.expasy.org/prosite/rule/PRU01074 |
| Accession | PRU01074 |
| Dates | 27-NOV-2014 (Created)
22-NOV-2019 (Last updated, Version 3) |
| Data class | Domain; |
| Predictors |
PROSITE; PS51738; PEPTIDASE_C21 |
Name | Peptidase family C21 domain |
| Function | The peptidase family C21 domain is a papain-like proteinase with catalytic cysteine and histidine residues. |
| Scope(s) |
Viruses Tymoviridae |
| Example(s) | P28477 (POLN_TYMVC); |
Propagated annotation
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Keywords
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| Hydrolase | |
| Protease | |
| Thiol protease | |
| end case | |
Gene Ontology
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| case <FTGroup:1> | |
| GO:0004197; Molecular function:cysteine-type endopeptidase activity | |
| GO:0016787; Molecular function:hydrolase activity | |
| GO:0008233; Molecular function:peptidase activity | |
Features
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| From: PS51738 | ||||||||||||
| Key | From | To | Description | Tag | Condition | FTGroup | ||||||
| DOMAIN | from | to | /note="Peptidase C21 #" | |||||||||
| ACT_SITE | 54 | 54 | /note="For protease activity" | C | 1 | |||||||
| ACT_SITE | 140 | 140 | /note="For protease activity" | H | 1 | |||||||
Additional information
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| Size range | 140-166 amino acids |
| Related rules |
None |
| Fusion | None |
| Repeats | 1 |
| Topology | Undefined |
PROSITE is copyrighted by the SIB Swiss Institute of Bioinformatics and distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives (CC BY-NC-ND 4.0) License, see prosite_license.html.
UniProtKB rule member sequences
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- UniProtKB/Swiss-Prot sets
Viruses [9] All [ 9 ]
- Retrieve set of proteins with 3D structure for this domain