2PW8
Crystal structure of sulfo-hirudin complexed to thrombin
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
- Protein Modification Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth I] | d2pw8i1 | Small proteins | Knottins (small inhibitors, toxins, lectins) | Leech antihemostatic proteins | Hirudin-like | automated matches | medicinal leech (Hirudo medicinalis ) [TaxId: 6421 ], | SCOPe (2.08) |
C [auth I] | d2pw8i2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | medicinal leech (Hirudo medicinalis ) [TaxId: 6421 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C [auth I] | SCOP2B Superfamily | Leech antihemostatic proteins | 8074126 | 3000489 | SCOP2B (2022-06-29) |
B [auth H] | SCOP2B Superfamily | Trypsin-like serine proteases | 8042154 | 3000114 | 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) |
---|---|---|---|---|---|---|---|---|
C [auth I] | Hirudin | e2pw8I1 | A: few secondary structure elements | X: Leech antihemostatic protein (From Topology) | H: Leech antihemostatic protein (From Topology) | T: Leech antihemostatic protein | F: Hirudin | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
C [auth I] | 2.70.10.10 | Mainly Beta | Distorted Sandwich | Thrombin Inhibitor (Hirudin) | Chain I | CATH (4.3.0) |
B [auth H] | 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 |
---|---|---|---|---|---|
C [auth I] | PF00713 | Hirudin (Hirudin) | Hirudin | - | Domain |
A [auth L] | PF09396 | Thrombin light chain (Thrombin_light) | Thrombin light chain | Thrombin is an enzyme that cleaves bonds after Arg and Lys, converts fibrinogen to fibrin and activates factors V, VII, VIII. Prothrombin is activated on the surface of a phospholipid membrane where factor Xa removes the activation peptide and cleave ... | Domain |
B [auth H] | PF00089 | Trypsin (Trypsin) | Trypsin | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Pharos: Disease Associations Pharos Homepage Annotation
Protein Modification Annotation
Modified Residue(s) | ||
---|---|---|
Chain | Residue(s) | Description |
C [auth I] | TYS | Parent Component: TYR :  AA0172 :  O4'-sulfo-L-tyrosine MOD:00181 |