1JAH

H-RAS P21 PROTEIN MUTANT G12P, COMPLEXED WITH GUANOSINE-5'-[BETA,GAMMA-METHYLENE] TRIPHOSPHATE AND MAGNESIUM

Structural Biology Knowledgebase: 1JAH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 1JAH

Classification: GTP-BINDING

Total Structure Weight: 19446.88

Macromolecule Entities
Molecule Chains Length Organism Details
C-HA-RAS A 166 Homo sapiens Fragment: CATALYTIC DOMAIN, RESIDUES 1 - 166
Mutation: G12P, A122G
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
GCP
Query on GCP

A PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER
C11 H18 N5 O13 P3
PHBDHXOBFUBCJD-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A 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: 1.8 Å
  • R-Value Free: 0.290
  • R-Value Work: 0.220
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 40.10 α = 90.00
b = 40.10 β = 90.00
c = 160.64 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-12-15
  • Released Date: 1997-07-23
  • Deposition author(s): Schweins, T., Scheffzek, K., Assheuer, R., Wittinghofer, A.

Revision History

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