+
Open data
-
Basic information
Entry | Database: PDB / ID: 2abh | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Title | PHOSPHATE-BINDING PROTEIN (RE-REFINED) | |||||||||
![]() | PHOSPHATE-BINDING PROTEIN | |||||||||
![]() | PHOSPHOTRANSFERASE / TRANSPORT | |||||||||
Function / homology | ![]() regulation of phosphatase activity / phosphate ion transport / phosphate ion transmembrane transport / phosphate ion binding / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / response to radiation / outer membrane-bounded periplasmic space / DNA damage response / membrane Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() | |||||||||
![]() | Yao, N. / Choudhary, A. / Ledvina, P.S. / Quiocho, F.A. | |||||||||
![]() | ![]() Title: Modulation of a salt link does not affect binding of phosphate to its specific active transport receptor. Authors: Yao, N. / Ledvina, P.S. / Choudhary, A. / Quiocho, F.A. #1: ![]() Title: Fine Tuning the Specificity of the Periplasmic Phosphate Transport Receptor Authors: Wang, Z. / Choudhary, A. / Ledvina, P.S. / Quiocho, F.A. #2: ![]() Title: High Specificity of a Phosphate Transport Protein Determined by Hydrogen Bonds Authors: Luecke, H. / Quiocho, F.A. | |||||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 73.8 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 55.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 427.3 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 428.2 KB | Display | |
Data in XML | ![]() | 14.8 KB | Display | |
Data in CIF | ![]() | 21.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 34457.598 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
---|---|
#2: Chemical | ChemComp-PO4 / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.41 Å3/Da / Density % sol: 49.05 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal grow | *PLUS pH: 4.5 / Method: vapor diffusion, hanging drop / Details: Wang, Z., (1994) J.Biol.Chem., 269, 25091. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction source | Wavelength: 1.5418 |
---|---|
Detector | Type: ADSC / Detector: AREA DETECTOR / Date: 1990 |
Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Num. obs: 36946 / % possible obs: 97 % / Observed criterion σ(I): 0 / Redundancy: 2.765 % / Rmerge(I) obs: 0.056 |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Resolution: 1.7→8 Å / σ(F): 0 /
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.7→8 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor Rfree: 0.19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |