7PK4
Tick salivary cystatin Ricistatin in complex with cathepsin V
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Cysteine proteinases | 8033059 | 3001808 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00112 | e7pk4A1 | A: a+b complex topology | X: Cysteine proteinases-like | H: Cysteine proteinases (From Topology) | T: Cysteine proteinases | F: PF00112 | ECOD (1.6) |
B | PF00031 | e7pk4B1 | A: a+b two layers | X: Cystatin-like | H: Cystatin/monellin (From Topology) | T: Cystatin/monellin | F: PF00031 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00112 | Papain family cysteine protease (Peptidase_C1) | Papain family cysteine protease | - | Domain | |
PF00031 | Cystatin domain (Cystatin) | Cystatin domain | Very diverse family. Attempts to define separate sub-families failed. Typically, either the N-terminal or C-terminal end is very divergent. But splitting into two domains would make very short families. All members except Swiss:Q03196 and Swiss:Q1 ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR025661 | Cysteine peptidase, asparagine active site | Active Site | |
IPR000169 | Cysteine peptidase, cysteine active site | Active Site | |
IPR013128 | Peptidase C1A | Family | |
IPR000668 | Peptidase C1A, papain C-terminal | Domain | |
IPR013201 | Cathepsin propeptide inhibitor domain (I29) | Domain | |
IPR038765 | Papain-like cysteine peptidase superfamily | Homologous Superfamily | |
IPR025660 | Cysteine peptidase, histidine active site | Active Site | |
IPR039417 | Papain-like cysteine endopeptidase | Domain | |
IPR000010 | Cystatin domain | Domain | |
IPR046350 | Cystatin superfamily | Homologous Superfamily | |
IPR018073 | Proteinase inhibitor I25, cystatin, conserved site | Conserved Site |
Pharos: Disease Associations Pharos Homepage Annotation
Chains | Drug Target   | Associated Disease |
---|---|---|
O60911 | :