Crystal Structure of Archaerhodopsin-2
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Membrane Protein Annotation: OPM
- Membrane Protein Annotation: PDBTM
- Membrane Protein Annotation: MemProtMD
- Membrane Protein Annotation: mpstruc
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
| Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | d1vgob_ | Membrane and cell surface proteins and peptides | Class A G protein-coupled receptor (GPCR)-like | Class A G protein-coupled receptor (GPCR)-like | Bacteriorhodopsin-like | automated matches | (Halobacterium sp. AUS-2 ) [TaxId: 29285 ], | SCOPe (2.08) |
| A | d1vgoa_ | Membrane and cell surface proteins and peptides | Class A G protein-coupled receptor (GPCR)-like | Class A G protein-coupled receptor (GPCR)-like | Bacteriorhodopsin-like | automated matches | (Halobacterium sp. AUS-2 ) [TaxId: 29285 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| B | SCOP2B Superfamily | G protein-coupled receptor-like | 8071304 | 3000473 | SCOP2B (2022-06-29) |
| A | SCOP2 Family | Bacteriorhodopsin-like | 8071303 | 4001859 | SCOP2 (2022-06-29) |
| A | SCOP2 Superfamily | G protein-coupled receptor-like | 8071304 | 3000473 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | Sigma_1_2 | e1vgoB1 | A: alpha bundles | X: HTH | H: Nudix | T: winged helix domain | F: Sigma_1_2 | ECOD (develop294) |
| A | Sigma_1_2 | e1vgoA1 | A: alpha bundles | X: Globin-like | H: Globin-like | T: Globin-like | F: Sigma_1_2 | ECOD (develop294) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 1.20.1070.10 | Mainly Alpha | Up-down Bundle | Rhopdopsin 7-helix transmembrane proteins | Rhodopsin 7-helix transmembrane proteins | CATH (4.3.0) |
| A | 1.20.1070.10 | Mainly Alpha | Up-down Bundle | Rhopdopsin 7-helix transmembrane proteins | Rhodopsin 7-helix transmembrane proteins | CATH (4.3.0) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR018229 | Rhodopsin, retinal binding site | Binding Site | |
| IPR001425 | Archaeal/bacterial/fungal rhodopsins | Family |
Membrane Protein Annotation: OPM OPM Database Homepage
| Chains | External Link | Type | Class | Superfamily | Family |
|---|---|---|---|---|---|
| OPM | Transmembrane | Alpha-helical polytopic | Rhodopsin-like receptors and pumps | Microbial and algal rhodopsins |
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
| Chains | External Link | Comment |
|---|---|---|
| PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage
| Chains | External Link | Comment |
|---|---|---|
| MemProtMD | Annotated as membrane protein by MemProtMD |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
| Chains | Resource Link | Group | Subgroup | Protein |
|---|---|---|---|---|
| mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Bacterial, Algal, Viral, and Unusual Rhodopsins | Archaerhodopsin-2 (aR-2) |
