+
Open data
-
Basic information
Entry | Database: PDB / ID: 1h9v | ||||||
---|---|---|---|---|---|---|---|
Title | Human Fc-gamma-Receptor IIa (FcgRIIa), monoclinic | ||||||
![]() | LOW AFFINITY IMMUNOGLOBULIN GAMMA FC RECEPTOR II-A | ||||||
![]() | ![]() ![]() ![]() | ||||||
Function / homology | ![]() IgG binding / ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Sondermann, P. / Kaiser, J. / Jacob, U. | ||||||
![]() | ![]() Title: Molecular Basis for Immune Complex Recognition: A Comparison of Fc-Receptor Structures Authors: Sondermann, P. / Kaiser, J. / Jacob, U. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 45.6 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 32 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
---|
-Related structure data
Related structure data | ![]() 2fcbS S: Starting model for refinement |
---|---|
Similar structure data |
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: Protein | Mass: 19342.645 Da / Num. of mol.: 1 / Fragment: IMMUNOGLOBULIN G BINDING DOMAIN RESIDUE 5-177 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() ![]() |
---|---|
Compound details | BINDS TO THE FC REGION OF IMMUNOGLOB |
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.29 Å3/Da / Density % sol: 46 % | ||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal grow![]() | pH: 5.5 / Details: 0.2M NAOAC PH 4.6, 26% PEG 8000 | ||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 20 ℃ / pH: 7.2 / Method: vapor diffusion, sitting drop | ||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction | Mean temperature: 291 K |
---|---|
Diffraction source | Source: ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Mar 15, 2000 |
Radiation | Monochromator: NI FILTER / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 3→50 Å / Num. obs: 3417 / % possible obs: 90.5 % / Observed criterion σ(I): 2 / Redundancy: 2.4 % |
Reflection | *PLUS Rmerge(I) obs: 0.111 |
Reflection shell | *PLUS % possible obs: 69 % / Rmerge(I) obs: 0.242 |
-
Processing
Software |
| ||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure![]() ![]() Starting model: 2FCB Highest resolution: 3 Å / R Free selection details: RANDOM / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / Details: ONE REFINEMENT CYCLE WAS CARRIED OUT ON THE MODEL | ||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Highest resolution: 3 Å
| ||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
| ||||||||||||||||||||||||||||||||||||||||
Software | *PLUS Name: CNS / Version: 1 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Lowest resolution: 50 Å / % reflection Rfree: 5 % / Rfactor obs: 0.246 / Rfactor Rfree![]() | ||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |