1GDD

TERTIARY AND QUATERNARY STRUCTURAL CHANGES IN GIA1 INDUCED BY GTP HYDROLYSIS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.291
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1GDD

Classification: SIGNAL TRANSDUCTION PROTEIN

Total Structure Weight: 40807.10

Macromolecule Entities
Molecule Chains Length Organism Details
GI ALPHA 1 A 353 Rattus norvegicus Details: INACTIVE FORM
Gene Name(s): Gnai1 Gnai-1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.291
  • R-Value Work: 0.214
  • Space Group: I 4

Unit Cell:

Length (Å) Angle (°)
a = 121.84 α = 90.00
b = 121.84 β = 90.00
c = 68.39 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-07-25
  • Released Date: 1995-11-27
  • Deposition author(s): Mixon, M.B., Sprang, S.R.

Revision History

  • Version 1_0: 1995-11-27

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance