1HRT
THE STRUCTURE OF A COMPLEX OF BOVINE ALPHA-THROMBIN AND RECOMBINANT HIRUDIN AT 2.8 ANGSTROMS RESOLUTION
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth L] | d1hrt.1 | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Eukaryotic proteases | Thrombin | cattle (Bos taurus ) [TaxId: 9913 ], | SCOPe (2.08) |
B [auth H] | d1hrt.1 | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Eukaryotic proteases | Thrombin | cattle (Bos taurus ) [TaxId: 9913 ], | SCOPe (2.08) |
C [auth I] | d1hrti_ | Small proteins | Knottins (small inhibitors, toxins, lectins) | Leech antihemostatic proteins | Hirudin-like | Hirudin | 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] | SCOP2 Family | Hirudin-like | 8074125 | 4003252 | SCOP2 (2022-06-29) |
C [auth I] | SCOP2 Superfamily | Leech antihemostatic proteins | 8074126 | 3000489 | SCOP2 (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 | e1hrtI1 | 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) |
---|---|---|---|---|---|---|
B [auth H] | 2.40.10.10 | Mainly Beta | Beta Barrel | Thrombin, subunit H | Trypsin-like serine proteases | CATH (4.3.0) |
C [auth I] | 2.70.10.10 | Mainly Beta | Distorted Sandwich | Thrombin Inhibitor (Hirudin) | Chain I | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
B [auth H] | PF00089 | Trypsin (Trypsin) | Trypsin | - | Domain |
C [auth I] | PF00713 | Hirudin (Hirudin) | Hirudin | - | Domain |