3HI6
Crystal structure of intermediate affinity I domain of integrin LFA-1 with the Fab fragment of its antibody AL-57
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00092 | e3hi6A1 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: vWA-like | F: PF00092 | ECOD (1.6) |
B | PF00092 | e3hi6B1 | A: a/b three-layered sandwiches | X: HAD domain-like | H: HAD domain-related | T: vWA-like | F: PF00092 | ECOD (1.6) |
C [auth H] | PF07654 | e3hi6H2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
C [auth H] | PF07686 | e3hi6H1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
E [auth X] | PF07654 | e3hi6X2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
E [auth X] | PF07686 | e3hi6X1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
D [auth L] | PF07654 | e3hi6L2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
D [auth L] | PF07686 | e3hi6L1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
F [auth Y] | PF07654 | e3hi6Y2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07654 | ECOD (1.6) |
F [auth Y] | PF07686 | e3hi6Y1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | 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) |
B | 3.40.50.410 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | von Willebrand factor, type A domain | CATH (4.3.0) |
C [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
E [auth X] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
D [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
F [auth Y] | 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 |
---|---|---|---|---|---|---|---|---|
Integrin alpha-L (LFA-1A), L186>C, F324>C | INTEGRIN-ALPHA-L | Homo sapiens (human) | ALPHA-L | I-LIKE-DOMAIN I-DOMAIN | RPI | (INTEGRIN-ALPHA-L) | IMGT (202428-0) | |
C [auth H], E [auth X] | Fab AL-57 | VH-CH1 | Homo sapiens (human) | IGHV3-23*01, IGHJ3*02, IGHG4*01, IGHG4*04 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-4_KAPPA | IMGT (202428-0) |
D [auth L], F [auth Y] | Fab AL-57 | L-KAPPA | Homo sapiens (human) | IGKV1-39*01, IGKV1D-39*01, IGKJ1*01, IGKJ2*03, IGKJ2*04, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-4_KAPPA | IMGT (202428-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
C [auth H], E [auth X] | Heavy Chain | IGHV3 | - | integrin alpha-l | SAbDab (2024-07-12) |
D [auth L], F [auth Y] | Light Chain | IGKV1 | Kappa | integrin alpha-l | SAbDab (2024-07-12) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
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 |
---|---|---|---|
IPR013517 | FG-GAP repeat | Repeat | |
IPR013519 | Integrin alpha beta-propellor | Repeat | |
IPR000413 | Integrin alpha chain | Family | |
IPR036465 | von Willebrand factor A-like domain superfamily | Homologous Superfamily | |
IPR013649 | Integrin alpha, first immunoglubulin-like domain | Domain | |
IPR028994 | Integrin alpha, N-terminal | Homologous Superfamily | |
IPR002035 | von Willebrand factor, type A | Domain | |
IPR048285 | Integrin alpha, second immunoglobulin-like domain | Domain | |
IPR032695 | Integrin domain superfamily | Homologous Superfamily | |
IPR018184 | Integrin alpha chain, C-terminal cytoplasmic region, conserved site | Conserved Site |