Crystal structure of PG9 light chain
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| A [auth L] | ManC_GMP_beta-helix | e3muhL1 | A: a/b three-layered sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Cu,Zn superoxide dismutase-like | F: ManC_GMP_beta-helix | ECOD (v294.1) |
| Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
|---|
| A [auth L] | PG9 mAb, anti-gp120 V1-V2 glycon specific [HIV-1], broadly | L-LAMBDA | Homo sapiens (human) | IGLV2-14*01, IGLJ1*01, IGLJ2*01, IGLJ3*02, IGLJ3*01, IGLC3*03 | V-DOMAIN V-LAMBDA, C-DOMAIN C-LAMBDA | IG | (VH-CH1)_L-KAPPA | IMGT (202611-0) |
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|
| A [auth L] | Light Chain | IGLV2 | Lambda | polysaccharide | SAbDab (2026-03-27) |