Crystal structure of the disulfide linked DH717.1 Fab dimer, derived from a macaque HIV-1 vaccine-induced Env glycan-reactive neutralizing antibody B cell lineage
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) |
|---|---|---|---|---|---|---|---|---|
| G [auth H] | Ribosomal_L36 | e6xrjH1 | A: alpha bundles | X: CNF1/YfiH-like putative cysteine hydrolases | H: Bromodomain | T: Bromodomain | F: Ribosomal_L36 | ECOD (develop294) |
| E | Ribosomal_L36 | e6xrjE1 | A: alpha bundles | X: CNF1/YfiH-like putative cysteine hydrolases | H: Bromodomain | T: Bromodomain | F: Ribosomal_L36 | ECOD (develop294) |
| C | Ribosomal_L36 | e6xrjC1 | A: alpha bundles | X: CNF1/YfiH-like putative cysteine hydrolases | H: Bromodomain | T: Bromodomain | F: Ribosomal_L36 | ECOD (develop294) |
| A | Ribosomal_L36 | e6xrjA1 | A: alpha bundles | X: CNF1/YfiH-like putative cysteine hydrolases | H: Bromodomain | T: Bromodomain | F: Ribosomal_L36 | ECOD (develop294) |
| H [auth L] | Ribosomal_L36 | e6xrjL1 | A: alpha bundles | X: CNF1/YfiH-like putative cysteine hydrolases | H: Bromodomain | T: Bromodomain | F: Ribosomal_L36 | ECOD (develop294) |
| F | Ribosomal_L36 | e6xrjF1 | A: alpha bundles | X: CNF1/YfiH-like putative cysteine hydrolases | H: Bromodomain | T: Bromodomain | F: Ribosomal_L36 | ECOD (develop294) |
| D | Ribosomal_L36 | e6xrjD1 | A: alpha bundles | X: CNF1/YfiH-like putative cysteine hydrolases | H: Bromodomain | T: Bromodomain | F: Ribosomal_L36 | ECOD (develop294) |
| B | Ribosomal_L36 | e6xrjB1 | A: alpha bundles | X: CNF1/YfiH-like putative cysteine hydrolases | H: Bromodomain | T: Bromodomain | F: Ribosomal_L36 | ECOD (develop294) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| G [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| E | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| C | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| A | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| H [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| F | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| D | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| B | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | 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 |
|---|---|---|---|---|---|---|---|---|
| A, C, E, G [auth H] | Fab DH717.1, anti-HIV-1 | VH-CH1 | Macaca mulatta (Rhesus monkey) | IGHV4-70*01, IGHJ5-2*01, IGHG1*01, IGHG1*03 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_LAMBDA | IMGT (202610-0) |
| B, D, F, H [auth L] | Fab DH717.1, anti-HIV-1 | L-LAMBDA | Macaca mulatta (Rhesus monkey) | IGLV2-23*01, IGLJ3*01, IGLJ2*01, IGLC1*01 | V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA | IG | FAB-GAMMA-1_LAMBDA | IMGT (202610-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| A, C, E, G [auth H] | Heavy Chain | IGHV4 | - | - | SAbDab (2026-03-20) |
| B, D, F, H [auth L] | Light Chain | IGLV2 | Lambda | - | SAbDab (2026-03-20) |
