5IQ9
Crystal structure of 10E8v4 Fab in complex with an HIV-1 gp41 peptide.
External Resource: Annotation
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 | C1-set_1 | e5iq9A2 | 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) |
A | V-set_12 | e5iq9A1 | 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) |
C [auth H] | C1-set_1 | e5iq9H2 | 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 H] | V-set_12 | e5iq9H1 | 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) |
B | C1-set | e5iq9B1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set | ECOD (1.6) |
B | V-set_3 | e5iq9B2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_3 | ECOD (1.6) |
D [auth L] | C1-set | e5iq9L1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: C1-set | ECOD (1.6) |
D [auth L] | V-set_3 | e5iq9L2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_3 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
C [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
B | 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) |
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, C [auth H] | [HIV-1], neutralizing | VH-CH1 | Homo sapiens (human) | IGHV3-15*01, IGHV3-15*04, IGHV3-15*05, IGHV3-15*07, IGHJ1*01, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_LAMBDA | IMGT (202439-0) |
B, D [auth L] | [HIV-1], neutralizing | L-LAMBDA | Homo sapiens (human) | IGLV3-19*01, IGLJ2*01, IGLJ3*02, IGLJ3*01, IGLC2*01, IGLC2*02, IGLC3*04 | V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA | IG | FAB-GAMMA-1_LAMBDA | IMGT (202439-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
A, C [auth H] | Heavy Chain | IGHV3 | - | gp41 mper peptide | SAbDab (2024-10-04) |
B, D [auth L] | Light Chain | IGLV3 | Lambda | gp41 mper peptide | SAbDab (2024-10-04) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth H] | PF07654 | Immunoglobulin C1-set domain (C1-set) | Immunoglobulin C1-set domain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, C [auth H] | IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily |
A, C [auth H] | IPR050380 | Immune Recognition and Response Modulators | Family |
A, C [auth H] | IPR003597 | Immunoglobulin C1-set | Domain |
A, C [auth H] | IPR013783 | Immunoglobulin-like fold | Homologous Superfamily |
A, C [auth H] | IPR007110 | Immunoglobulin-like domain | Domain |
A, C [auth H] | IPR003006 | Immunoglobulin/major histocompatibility complex, conserved site | Conserved Site |
E [auth C], F [auth P] | IPR000777 | Human immunodeficiency virus 1, envelope glycoprotein Gp120 | Domain |
E [auth C], F [auth P] | IPR036377 | Gp120 core superfamily | Homologous Superfamily |
E [auth C], F [auth P] | IPR000328 | Retroviral envelope protein GP41-like | Domain |
E [auth C], F [auth P] | IPR037527 | Envelope glycoprotein Gp160 | Family |