1LFD

CRYSTAL STRUCTURE OF THE ACTIVE RAS PROTEIN COMPLEXED WITH THE RAS-INTERACTING DOMAIN OF RALGDS

Structural Biology Knowledgebase: 1LFD SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.206

Literature

Macromolecules
Sequence Display for 1LFD

Classification: COMPLEX (RALGDS / RAS)

Total Structure Weight: 59080.94

Macromolecule Entities
Molecule Chains Length Organism Details
RALGDS A, C 87 Rattus norvegicus Fragment: RAS-INTERACTING DOMAIN, C-TERMINAL DOMAIN
Details: BINDS TO ACTIVE HUMAN RAS
Gene Name(s): Ralgds
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
RAS B, D 167 Homo sapiens Fragment: RESIDUES 1-171
Mutation: E231K
Gene Name(s): HRAS Gene View HRAS1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B, D PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
C10 H17 N6 O13 P3
UQABYHGXWYXDTK-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B, D 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: 2.1 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.206
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 75.65 α = 90.00
b = 78.26 β = 90.00
c = 87.31 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-04-29
  • Released Date: 1999-05-04
  • Deposition author(s): Huang, L., Hofer, F., Martin, G.S., Kim, S.-H.

Revision History

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