Crystal Structure of GD-26 Fab in Complex with TD Peptide from Haloarcula Marismortui Bacteriorhodopsin I
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| C [auth H] | Ion_trans, Ion_trans_2 | e7dohH1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Ion_trans, Ion_trans_2 | ECOD (v295.2) |
| B [auth L] | Ion_trans, Ion_trans_2 | e7dohL1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: Ion_trans, Ion_trans_2 | ECOD (v295.2) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| C [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| B [auth L] | 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 |
|---|---|---|---|---|---|
| C [auth H] | Heavy Chain | IGHV1 | - | gly-thr-gly-ala-thr-pro-ala-asp-asp | SAbDab (2026-09-11) |
| B [auth L] | Light Chain | IGKV1 | Kappa | gly-thr-gly-ala-thr-pro-ala-asp-asp | SAbDab (2026-09-11) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| C [auth H] | GD-26 Fab H-chain | - | - | - |
| B [auth L] | GD-26 Fab L-chain | - | - | - |
| A [auth I] | GLY-THR-GLY-ALA-THR-PRO-ALA-ASP-ASP | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| A [auth I] | IPR018229 | Rhodopsin, retinal binding site | Binding Site |
| A [auth I] | IPR001425 | Archaeal/bacterial/fungal rhodopsins | Family |














