6GWQ
Crystal Structure of Stabilized Active Plasminogen Activator Inhibitor-1 (PAI-1-stab) in Complex with an Inhibitory Nanobody (VHH-2g-42)
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- IMGT Antibody Annotation
- SAbDab Antibody Annotation
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d6gwqa_ | Multi-domain proteins (alpha and beta) | Serpins | Serpins | Serpins | Plasminogen activator inhibitor-1 | Human (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
B | d6gwqb_ | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | V set domains (antibody variable domain-like) | automated matches | alpaca (Vicugna pacos ) [TaxId: 30538 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Serpin | e6gwqA1 | A: a+b complex topology | X: Serpins (From Topology) | H: Serpins (From Topology) | T: Serpins | F: Serpin | ECOD (1.6) |
B | V-set_8 | e6gwqB1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.497.10 | Alpha Beta | 2-Layer Sandwich | Antithrombin | Chain I, domain 2 | CATH (utative) |
A | 2.30.39.10 | Mainly Beta | Roll | Alpha-1-antitrypsin | domain 1 | CATH (utative) |
IMGT Antibody Annotation IMGT Database Homepage
Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
---|---|---|---|---|---|---|---|---|
VHH 2g-42, anti-PAI-1 | VH | Vicugna pacos (alpaca) | IGHV3-3*01, IGHJ4*01 | V-DOMAIN VH | IG | VH | IMGT (202436-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
Heavy Chain | IGHV1 | - | plasminogen activator inhibitor-1 | SAbDab (2024-09-13) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00079 | Serpin (serine protease inhibitor) (Serpin) | Serpin (serine protease inhibitor) | Structure is a multi-domain fold containing a bundle of helices and a beta sandwich. | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR023795 | Serpin, conserved site | Conserved Site | |
IPR000215 | Serpin family | Family | |
IPR036186 | Serpin superfamily | Homologous Superfamily | |
IPR023796 | Serpin domain | Domain | |
IPR042178 | Serpin superfamily, domain 1 | Homologous Superfamily | |
IPR042185 | Serpin superfamily, domain 2 | Homologous Superfamily |