3CON

Crystal structure of the human NRAS GTPase bound with GDP

Structural Biology Knowledgebase: 3CON SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3CON

Classification: HYDROLASE

Total Structure Weight: 22312.22

Macromolecule Entities
Molecule Chains Length Organism Details
GTPase NRas A 190 Homo sapiens Fragment: Residues 1-172
Gene Name(s): NRAS Gene View HRAS1

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

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

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
UNX
Query on UNX

A UNKNOWN ATOM OR ION
X
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.185
  • Space Group: P 63

Unit Cell:

Length (Å) Angle (°)
a = 83.06 α = 90.00
b = 83.06 β = 90.00
c = 38.91 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-03-28
  • Released Date: 2008-04-08
  • Deposition author(s): Nedyalkova, L., Tong, Y., Tempel, W., Shen, L., Loppnau, P., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Weigelt, J., Bochkarev, A., Park, H., Structural Genomics Consortium (SGC)

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4