+
Open data
-
Basic information
Entry | Database: PDB / ID: 7vw9 | ||||||
---|---|---|---|---|---|---|---|
Title | Helicoverpa armigera pheromone-binding protein PBP1 at pH 5.5 | ||||||
![]() | PBP1 | ||||||
![]() | TRANSPORT PROTEIN / Helicoverpa armigera / Pheromone binding protein / Ligand binding mechanism | ||||||
Function / homology | Odorant/pheromone binding protein, Lepidoptera / Insect pheromone/odorant binding protein domains. / Pheromone/general odorant binding protein / PBP/GOBP family / Pheromone/general odorant binding protein superfamily / odorant binding / PBP1![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Zheng, J. / Chen, Z. | ||||||
Funding support | ![]()
| ||||||
![]() | ![]() Title: Structural Insights into the Ligand-Binding and -Releasing Mechanism of Helicoverpa armigera Pheromone-Binding Protein PBP1. Authors: Zheng, J. / Yang, M. / Dong, K. / Zhang, J. / Wang, H. / Xie, M. / Wu, W. / Zhang, Y.J. / Chen, Z. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 42.3 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 26.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 424.2 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 425.4 KB | Display | |
Data in XML | ![]() | 7.7 KB | Display | |
Data in CIF | ![]() | 9.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7vw8SC ![]() 7vwaC S: Starting model for refinement C: citing same article ( |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 16384.785 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
---|---|
#2: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 1.8 Å3/Da / Density % sol: 31.79 % |
---|---|
Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 5.5 / Details: peg |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
---|---|
Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Oct 8, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9792 Å / Relative weight: 1 |
Reflection | Resolution: 2.05→50 Å / Num. obs: 7557 / % possible obs: 95.6 % / Redundancy: 3.5 % / CC1/2: 0.992 / Rmerge(I) obs: 0.05 / Net I/σ(I): 41.2 |
Reflection shell | Resolution: 2.05→2.09 Å / Num. unique obs: 344 / CC1/2: 0.977 / Rsym value: 0.214 |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: ![]() Starting model: 7VW8 Resolution: 2.05→50 Å / Cor.coef. Fo:Fc: 0.94 / Cor.coef. Fo:Fc free: 0.908 / SU B: 6.025 / SU ML: 0.159 / Cross valid method: THROUGHOUT / ESU R: 0.304 / ESU R Free: 0.222 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 42.406 Å2
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Resolution: 2.05→50 Å
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
|