Crystal structure of sfGFP complexed with the nanobody nb2 at 2.2 Angstron resolution
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) |
|---|---|---|---|---|---|---|---|---|
| B | Ion_trans, Ion_trans_2 | e7e53B1 | A: a/b three-layered sandwiches | X: CNF1/YfiH-like putative cysteine hydrolases | H: CNF1/YfiH-like putative cysteine hydrolases | T: CNF1/YfiH-like putative cysteine hydrolases | F: Ion_trans, Ion_trans_2 | ECOD (v294.1) |
| A | Cation_ATPase | e7e53A1 | A: a/b three-layered sandwiches | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Cation_ATPase | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| Heavy Chain | IGHV1 | - | green fluorescent protein | SAbDab (2026-04-24) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| Green fluorescent protein's nanobody nb2 | - | - | - | |
| Green fluorescent protein | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR000786 | Green fluorescent protein, GFP | Family | |
| IPR011584 | Green fluorescent protein-related | Family | |
| IPR009017 | Green fluorescent protein | Homologous Superfamily |














