1WQ1

RAS-RASGAP COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.319
  • R-Value Work: 0.233

Literature

Macromolecules
Sequence Display for 1WQ1

Classification: COMPLEX (GTP-BINDING / GTPASE ACTIVATION)

Total Structure Weight: 57649.95

Macromolecule Entities
Molecule Chains Length Organism Details
H-RAS R 166 Homo sapiens Fragment: CATALYTIC DOMAIN, RESIDUES 1 - 166
Gene Name(s): HRAS Gene View HRAS1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
P120GAP G 334 Homo sapiens Fragment: CATALYTIC DOMAIN, RESIDUES 714 - 1047
Gene Name(s): RASA1 Gene View GAP RASA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GDP
Query on GDP

R GUANOSINE-5'-DIPHOSPHATE
C10 H15 N5 O11 P2
QGWNDRXFNXRZMB-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AF3
Query on AF3

R ALUMINUM FLUORIDE
Al F3
KLZUFWVZNOTSEM-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

R MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.319
  • R-Value Work: 0.233
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 71.90 α = 90.00
b = 41.10 β = 108.40
c = 89.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-07-03
  • Released Date: 1998-07-15
  • Deposition author(s): Scheffzek, K., Ahmadian, M.R., Kabsch, W., Wiesmueller, L., Lautwein, A., Schmitz, F., Wittinghofer, A.

Revision History

  • 2008-03-24
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance