Crystal 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.
Experimental Data Snapshot
wwPDB Validation 3D Report Full Report
Find similar proteins by: Sequence  |  Structure
Entity ID: 1 | ||||
---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details |
Ras GTPase-activating protein 1 | A, B, C | 62 | Homo sapiens | Mutation(s): 0  Gene Names: RASA1 (GAP, RASA) |
Find proteins for P20936 (Homo sapiens) Go to Gene View: RASA1 Go to UniProtKB:  P20936 |
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 |
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 |