2ZJZ

Structure of the K349P mutant of Gi alpha 1 subunit bound to GDP


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.221

Literature

Macromolecules
Sequence Display for 2ZJZ

Classification: HYDROLASE

Total Structure Weight: 81928.66

Macromolecule Entities
Molecule Chains Length Organism Details
Guanine nucleotide-binding protein G(i), alpha-1 subunit A, B 356 Rattus norvegicus EC#: 3.6.5.1 IUBMB
Mutation: K349P
Gene Name(s): Gnai1 Gnai-1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GDP
Query on GDP

A, B GUANOSINE-5'-DIPHOSPHATE
C10 H15 N5 O11 P2
QGWNDRXFNXRZMB-UUOKFMHZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.282
  • R-Value Work: 0.221
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 101.38 α = 90.00
b = 164.07 β = 90.00
c = 53.41 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-03-11
  • Released Date: 2009-03-24
  • Deposition author(s): Morikawa, T., Muroya, A., Sugio, S., Wakamatsu, K., Kohno, T.

Revision History

  • Version 1_0: 2009-03-24

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance