3REF

Crystal structure of EhRho1 bound to GDP and Magnesium

Structural Biology Knowledgebase: 3REF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.156

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3REF

Classification: SIGNALING PROTEIN

Total Structure Weight: 44088.39

Macromolecule Entities
Molecule Chains Length Organism Details
Rho-like small GTPase A, B 194 Entamoeba histolytica Fragment: UNP residues 1-191

Small Molecules
Ligands 3 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
 
JSmol
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.156
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 50.30 α = 90.00
b = 54.48 β = 90.00
c = 132.29 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-04-04
  • Released Date: 2011-09-28
  • Deposition author(s): Bosch, D.E., Qiu, C., Siderovski, D.P.

Revision History

  • 2012-03-14
    Type: Citation | Details: Citation update