2B2X
VLA1 RdeltaH I-domain complexed with a quadruple mutant of the AQC2 Fab
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
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 | VWA | e2b2xA1 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: vWA-like | F: VWA | ECOD (1.6) |
D [auth B] | VWA | e2b2xB1 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: vWA-like | F: VWA | ECOD (1.6) |
B [auth H] | V-set_8 | e2b2xH1 | 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) |
B [auth H] | C1-set_1 | e2b2xH2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
E [auth I] | V-set_8 | e2b2xI1 | 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) |
E [auth I] | C1-set_1 | e2b2xI2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_1 | ECOD (1.6) |
C [auth L] | C1-set_4 | e2b2xL2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_4 | ECOD (1.6) |
C [auth L] | V-set | e2b2xL1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
F [auth M] | C1-set_4 | e2b2xM2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set_4 | ECOD (1.6) |
F [auth M] | V-set | e2b2xM1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.410 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | von Willebrand factor, type A domain | CATH (4.3.0) |
D [auth B] | 3.40.50.410 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | von Willebrand factor, type A domain | CATH (4.3.0) |
B [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
E [auth I] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
C [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
F [auth M] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
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 |
---|---|---|---|---|---|---|---|---|
A, D [auth B] | Integrin alpha-1 | INTEGRIN-ALPHA-1 | Rattus norvegicus (Norway rat) | ALPHA-1 | I-LIKE-DOMAIN I-DOMAIN | RPI | (INTEGRIN-ALPHA-1) | IMGT (202449-0) |
B [auth H], E [auth I] | AQC2 Fab, S28>Q, T50>V, N52>Y, K64>E | VH-CH1 | Mus musculus (house mouse) | IGHV5-9*01, IGHV5-9*04, IGHJ1*01, IGHJ1*02, IGHJ1*03, IGHG1*02 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202449-0) |
C [auth L], F [auth M] | AQC2 Fab, S28>Q, T50>V, N52>Y, K64>E | L-KAPPA | Mus musculus (house mouse) | IGKV4-68*01, IGKJ1*01, IGKC*01, IGKC*02 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202449-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
B [auth H], E [auth I] | Heavy Chain | IGHV5 | - | integrin alpha-1 | SAbDab (2024-12-13) |
C [auth L], F [auth M] | Light Chain | IGKV4 | Kappa | integrin alpha-1 | SAbDab (2024-12-13) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, D [auth B] | PF00092 | von Willebrand factor type A domain (VWA) | von Willebrand factor type A domain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, D [auth B] | IPR013517 | FG-GAP repeat | Repeat |
A, D [auth B] | IPR013519 | Integrin alpha beta-propellor | Repeat |
A, D [auth B] | IPR000413 | Integrin alpha chain | Family |
A, D [auth B] | IPR048286 | Integrin alpha, third immunoglobulin-like domain | Domain |
A, D [auth B] | IPR036465 | von Willebrand factor A-like domain superfamily | Homologous Superfamily |
A, D [auth B] | IPR013649 | Integrin alpha, first immunoglubulin-like domain | Domain |
A, D [auth B] | IPR028994 | Integrin alpha, N-terminal | Homologous Superfamily |
A, D [auth B] | IPR002035 | von Willebrand factor, type A | Domain |
A, D [auth B] | IPR048285 | Integrin alpha, second immunoglobulin-like domain | Domain |
A, D [auth B] | IPR032695 | Integrin domain superfamily | Homologous Superfamily |
A, D [auth B] | IPR018184 | Integrin alpha chain, C-terminal cytoplasmic region, conserved site | Conserved Site |