Human Mesotrypsin in complex with amyloid precursor protein inhibitor variant APPI-M17G/I18F/F34V
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
| Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| D [auth C] | d5c67c1 | Small proteins | BPTI-like | BPTI-like | Small Kunitz-type inhibitors & BPTI-like toxins | automated matches | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| D [auth C] | d5c67c2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| B [auth E] | d5c67e1 | Small proteins | BPTI-like | BPTI-like | Small Kunitz-type inhibitors & BPTI-like toxins | automated matches | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| B [auth E] | d5c67e2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| C [auth B] | d5c67b_ | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Eukaryotic proteases | Trypsin(ogen) | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
| A | d5c67a_ | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Eukaryotic proteases | Trypsin(ogen) | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| D [auth C] | SCOP2B Superfamily | BPTI-like | 8038527 | 3000628 | SCOP2B (2022-06-29) |
| B [auth E] | SCOP2B Superfamily | BPTI-like | 8038527 | 3000628 | SCOP2B (2022-06-29) |
| C [auth B] | SCOP2B Superfamily | Trypsin-like serine proteases | 8036274 | 3000114 | SCOP2B (2022-06-29) |
| A | SCOP2B Superfamily | Trypsin-like serine proteases | 8036274 | 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) |
|---|---|---|---|---|---|---|---|---|
| D [auth C] | e5c67C1 | A: Spectrin repeat-like | X: Organelle protein MG491 central domain | H: Organelle protein MG491 central domain | T: PDZ_2 | F: | ECOD (20:10:01) | |
| B [auth E] | e5c67E1 | A: Spectrin repeat-like | X: Organelle protein MG491 central domain | H: Organelle protein MG491 central domain | T: PDZ_2 | F: | ECOD (20:10:01) | |
| C [auth B] | e5c67B1 | A: Spectrin repeat-like | X: Organelle protein MG491 central domain | H: Organelle protein MG491 central domain | T: PDZ_2 | F: | ECOD (20:10:01) | |
| A | e5c67A1 | A: Spectrin repeat-like | X: Organelle protein MG491 central domain | H: Organelle protein MG491 central domain | T: PDZ_2 | F: | ECOD (20:10:01) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| D [auth C] | 4.10.410.10 | Few Secondary Structures | Irregular | Factor Xa Inhibitor | Pancreatic trypsin inhibitor Kunitz domain | CATH (4.3.0) |
| B [auth E] | 4.10.410.10 | Few Secondary Structures | Irregular | Factor Xa Inhibitor | Pancreatic trypsin inhibitor Kunitz domain | CATH (4.3.0) |
| C [auth B] | 2.40.10.10 | Mainly Beta | Beta Barrel | Thrombin, subunit H | Trypsin-like serine proteases | CATH (4.3.0) |
| 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 |
|---|---|---|---|---|---|
| B [auth E], D [auth C] | PF00014 | Kunitz/Bovine pancreatic trypsin inhibitor domain (Kunitz_BPTI) | Kunitz/Bovine pancreatic trypsin inhibitor domain | Indicative of a protease inhibitor, usually a serine protease inhibitor. Structure is a disulfide rich alpha+beta fold. BPTI (bovine pancreatic trypsin inhibitor) is an extensively studied model structure. Certain family members are similar to the ... | Domain |
| A, C [auth B] | PF00089 | Trypsin (Trypsin) | Trypsin | Domain |














