Far-red absorbing dark state of JSC1_58120g3 with bound 18-1, 18-2 dihydrobiliverdin IXa (DHBV), the native chromophore precursor
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| A | GAF | e6xhhA1 | A: alpha bundles | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: GAF | ECOD (develop294) |
| B | GAF | e6xhhB1 | A: alpha bundles | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: GAF | ECOD (develop294) |