1CQQ
TYPE 2 RHINOVIRUS 3C PROTEASE WITH AG7088 INHIBITOR
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1cqqa_ | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Viral cysteine protease of trypsin fold | 3C cysteine protease (picornain 3C) | (rhinovirus A2 ) [TaxId: 12130 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.10.10 | Mainly Beta | Beta Barrel | Thrombin, subunit H | Trypsin-like serine proteases | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00548 | 3C cysteine protease (picornain 3C) (Peptidase_C3) | 3C cysteine protease (picornain 3C) | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
picornain 3C M-CSA #477 | The human rhinovirus 3C is a cysteine protease that is essential for the processing of the viral precursor polyprotein and release of RNA replication proteins. In UniProtKB P04936, the protease 3C portion of the chain is responsible for the cleavage of the sites:
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