[English] 日本語
Yorodumi- PDB-1bm1: CRYSTAL STRUCTURE OF BACTERIORHODOPSIN IN THE LIGHT-ADAPTED STATE -
+Open data
-Basic information
Entry | Database: PDB / ID: 1bm1 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Title | CRYSTAL STRUCTURE OF BACTERIORHODOPSIN IN THE LIGHT-ADAPTED STATE | |||||||||
Components | BACTERIORHODOPSIN | |||||||||
Keywords | PHOTORECEPTOR / PROTON PUMP / MEMBRANE PROTEIN / RETINAL PROTEIN | |||||||||
Function / homology | Function and homology information photoreceptor activity / phototransduction / proton transmembrane transport / monoatomic ion channel activity / plasma membrane Similarity search - Function | |||||||||
Biological species | Halobacterium salinarum (Halophile) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.5 Å | |||||||||
Authors | Sato, H. / Takeda, K. / Tani, K. / Hino, T. / Okada, T. / Nakasako, M. / Kamiya, N. / Kouyama, T. | |||||||||
Citation | Journal: Acta Crystallogr.,Sect.D / Year: 1999 Title: Specific lipid-protein interactions in a novel honeycomb lattice structure of bacteriorhodopsin. Authors: Sato, H. / Takeda, K. / Tani, K. / Hino, T. / Okada, T. / Nakasako, M. / Kamiya, N. / Kouyama, T. #1: Journal: J.Mol.Biol. / Year: 1998 Title: A Novel Three-Dimensional Crystal of Bacteriorhodopsin Obtained by Successive Fusion of the Vesicular Assemblies Authors: Takeda, K. / Sato, H. / Hino, T. / Kono, M. / Fukuda, K. / Sakurai, I. / Okada, T. / Kouyama, T. | |||||||||
History |
|
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
---|
-Downloads & links
-Download
PDBx/mmCIF format | 1bm1.cif.gz | 46.8 KB | Display | PDBx/mmCIF format |
---|---|---|---|---|
PDB format | pdb1bm1.ent.gz | 35.8 KB | Display | PDB format |
PDBx/mmJSON format | 1bm1.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/bm/1bm1 ftp://data.pdbj.org/pub/pdb/validation_reports/bm/1bm1 | HTTPS FTP |
---|
-Related structure data
Related structure data | 2brdS S: Starting model for refinement |
---|---|
Similar structure data |
-Links
-Assembly
Deposited unit |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-Components
#1: Protein | Mass: 26797.381 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Halobacterium salinarum (Halophile) / Strain: JW3 / References: UniProt: P02945 |
---|---|
#2: Chemical | ChemComp-RET / |
#3: Chemical | ChemComp-DPG / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
---|
-Sample preparation
Crystal | Density Matthews: 3.37 Å3/Da / Density % sol: 63.47 % Description: DATA WERE COLLECTED USING THE WEISSENBERG METHOD | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal grow | pH: 5.2 / Details: pH 5.2 | |||||||||||||||
Crystal grow | *PLUS Temperature: 278 K / Method: vapor diffusion | |||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction | Mean temperature: 285 K |
---|---|
Diffraction source | Source: SYNCHROTRON / Site: Photon Factory / Beamline: BL-18B / Wavelength: 1.012 |
Detector | Type: FUJI / Detector: IMAGE PLATE / Date: Nov 14, 1996 |
Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.012 Å / Relative weight: 1 |
Reflection | Resolution: 3.5→50 Å / Num. obs: 4000 / % possible obs: 80.2 % / Observed criterion σ(I): 2 / Redundancy: 7.4 % / Biso Wilson estimate: 22 Å2 / Rmerge(I) obs: 0.103 / Rsym value: 0.103 |
Reflection shell | Resolution: 3.5→3.65 Å / Redundancy: 4.8 % / Rmerge(I) obs: 0.159 / Rsym value: 0.159 / % possible all: 45.2 |
Reflection shell | *PLUS % possible obs: 45.2 % |
-Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 2BRD Resolution: 3.5→8 Å / σ(F): 2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3.5→8 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Xplor file |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Software | *PLUS Name: X-PLOR / Version: 3.851 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.269 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS refinement shell | *PLUS Rfactor Rfree: 0.361 / Num. reflection obs: 247 / Rfactor obs: 0.272 |