7AQY
Co-Crystal Structure of Variant Surface Glycoprotein VSG2 in complex with Nanobody VSG2(NB11)
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | F_UNCLASSIFIED | e7aqyA1 | A: a+b complex topology | X: VSG (variant surface glycoprotein) N-terminal domain (From Topology) | H: VSG (variant surface glycoprotein) N-terminal domain (From Topology) | T: VSG (variant surface glycoprotein) N-terminal domain | F: F_UNCLASSIFIED | ECOD (1.6) |
C [auth B] | F_UNCLASSIFIED | e7aqyB1 | A: a+b complex topology | X: VSG (variant surface glycoprotein) N-terminal domain (From Topology) | H: VSG (variant surface glycoprotein) N-terminal domain (From Topology) | T: VSG (variant surface glycoprotein) N-terminal domain | F: F_UNCLASSIFIED | ECOD (1.6) |
B [auth D] | V-set_12 | e7aqyD1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_12 | ECOD (1.6) |
D [auth C] | V-set_12 | e7aqyC1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_12 | ECOD (1.6) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
B [auth D], D [auth C] | Heavy Chain | IGHV1 | - | variant surface glycoprotein mitat 1.2 | SAbDab (2024-09-13) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth B] | PF00913 | Trypanosome variant surface glycoprotein (A-type) (Trypan_glycop) | Trypanosome variant surface glycoprotein (A-type) | The trypanosome parasite expresses these proteins to evade the immune response. This family includes a variety of surface proteins such as Trypanosoma brucei VSGs such as expression site associated gene (ESAG) 6 and 7 [3]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, C [auth B] | IPR027446 | Variant surface glycoprotein C-terminal domain superfamily | Homologous Superfamily |
A, C [auth B] | IPR001812 | Trypanosome variant surface glycoprotein, A-type, N-terminal domain | Domain |