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Download EndnoteCrystal structure of a RAS p21 protein activator (RASA1) from Homo sapiens at 2.25 A resolution
Joint Center for Structural Genomics (JCSG), Partnership for T-Cell Biology (TCELL)To be published.
4FSS
Crystal structure of a RAS p21 protein activator (RASA1) from Homo sapiens at 2.25 A resolution
- DOI: 10.2210/pdb4FSS/pdb
- Classification: SIGNALING PROTEIN
- Organism(s): Homo sapiens
- Expression System: Escherichia coli
- Deposited: 2012-06-27 Released: 2012-07-18
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.25 Å
- R-Value Free: 0.237
- R-Value Work: 0.213
wwPDB Validation 3D Report Full Report
This is version 1.2 of the entry. See complete history.
Literature
To be published.
Macromolecules
Small Molecules
| Ligands 3 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| PO4 Query on PO4 | A | PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K |  | Ligand Interaction | |
| CL Query on CL | A, B, C | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M |  | Ligand Interaction | |
| GOL Query on GOL | C | GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | Ligand Interaction | |
| Modified Residues 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| MSE Query on MSE | A, B, C | L-PEPTIDE LINKING | C5 H11 N O2 Se |  | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.25 Å
- R-Value Free: 0.237
- R-Value Work: 0.213
- Space Group: P 61 2 2
- Diffraction Data DOI:
10.18430/M34FSS Protein Diffraction
Unit Cell:
| Length (Å) | Angle (°) |
|---|---|
| a = 82.220 | α = 90.00 |
| b = 82.220 | β = 90.00 |
| c = 157.212 | γ = 120.00 |
| Software Name | Purpose |
|---|---|
| MolProbity | model building |
| SHELX | phasing |
| PDB_EXTRACT | data extraction |
| BUSTER | refinement |
| XSCALE | data scaling |
| XDS | data reduction |
| SHELXD | phasing |
| BUSTER-TNT | refinement |
| SHARP | phasing |
Entry History
Deposition Data
- Deposited Date: 2012-06-27
- Released Date: 2012-07-18
- Deposition Author(s): Joint Center for Structural Genomics (JCSG), Partnership for T-Cell Biology (TCELL)
