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Download EndnoteStructure of archaerhodopsin-2 at 1.8 A resolution
Kouyama, T., Fujii, R., Kanada, S., Nakanishi, T., Chan, S.K., Murakami, M.(2014) Acta Crystallogr.,Sect.D 70: 2692-2701
3WQJ
Crystal structure of archaerhodopsin-2 at 1.8 angstrom resolution
- DOI: 10.2210/pdb3WQJ/pdb
- Classification: TRANSPORT PROTEIN
- Organism(s): Halobacterium sp. (strain aus-2)
- Deposited: 2014-01-27 Released: 2014-10-15
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.8 Å
- R-Value Free: 0.241
- R-Value Work: 0.211
wwPDB Validation 3D Report Full Report
This is version 1.0 of the entry. See complete history.
Literature
Macromolecules
Find similar proteins by: Sequence | Structure
Entity ID: 1 | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details |
| Archaerhodopsin-2 | A | 259 | Halobacterium sp. (strain aus-2) | Mutation(s): 0 |
Membrane proteinmpstruc | Group: TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Sub Group: Bacterial, Algal, and viral Rhodopsins | Protein: Archaerhodopsin-2 (aR-2) | |
Find proteins for P29563 (Halobacterium sp. (strain aus-2)) Go to UniProtKB: P29563 | ||||
Small Molecules
| Ligands 7 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| L4P Query on L4P | A | 3-[GLYCEROLYLPHOSPHONYL]-[1,2-DI-PHYTANYL]GLYCEROL 2,3-DI-O-PHYTANLY-3-SN-GLYCERO-1-PHOSPHORYL-3'-SN-GLYCEROL C46 H95 O8 P AFYVWQWWQKSZEV-WGOBCRBGSA-N |  | Ligand Interaction | |
| SO4 Query on SO4 | A | SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L |  | Ligand Interaction | |
| RET Query on RET | A | RETINAL C20 H28 O NCYCYZXNIZJOKI-OVSJKPMPSA-N |  | Ligand Interaction | |
| 22B Query on 22B | A | BACTERIORUBERIN C50 H76 O4 UVCQMCCIAHQDAF-CUMPQFAQSA-N |  | Ligand Interaction | |
| L2P Query on L2P | A | 2,3-DI-PHYTANYL-GLYCEROL 1,2-DI-1-(3,7,11,15-TETRAMETHYL-HEXADECANE)-SN-GLYCEROL C43 H88 O3 ISDBCJSGCHUHFI-UMZPFTBHSA-N |  | Ligand Interaction | |
| L3P Query on L3P | A | 2,3-DI-O-PHYTANLY-3-SN-GLYCERO-1-PHOSPHORYL-3'-SN-GLYCEROL-1'-PHOSPHATE C46 H94 O11 P2 TZXJQSKPTCRGCA-VZSPAKCESA-L |  | Ligand Interaction | |
| SQL Query on SQL | A | (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene squalene C30 H50 YYGNTYWPHWGJRM-AAJYLUCBSA-N |  | Ligand Interaction | |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.8 Å
- R-Value Free: 0.241
- R-Value Work: 0.211
- Space Group: H 3 2
Unit Cell:
| Length (Å) | Angle (°) |
|---|---|
| a = 62.739 | α = 90.00 |
| b = 62.739 | β = 90.00 |
| c = 331.464 | γ = 120.00 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| MOSFLM | data reduction |
| ADSC | data collection |
| CNS | refinement |
| SCALA | data scaling |
| CNS | phasing |
Entry History
Deposition Data
- Deposited Date: 2014-01-27
- Released Date: 2014-10-15
- Deposition Author(s): Kouyama, T.
