1I4T

CRYSTAL STRUCTURE ANALYSIS OF RAC1-GMPPNP IN COMPLEX WITH ARFAPTIN

Structural Biology Knowledgebase: 1I4T SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.304
  • R-Value Work: 0.259

Literature

Macromolecules
Sequence Display for 1I4T

Classification: SIGNALING PROTEIN

Total Structure Weight: 73238.35

Macromolecule Entities
Molecule Chains Length Organism Details
ARFAPTIN 2 A, B 224 Homo sapiens Fragment: RESIDUES 118-341
Gene Name(s): ARFIP2 Gene View POR1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
RAS-RELATED C3 BOTULINUM TOXIN SUBSTRATE 1 D 192 Homo sapiens Mutation: Q61L
Gene Name(s): RAC1 Gene View TC25 MIG5
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

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

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: 2.6 Å
  • R-Value Free: 0.304
  • R-Value Work: 0.259
  • Space Group: P 41

Unit Cell:

Length (Å) Angle (°)
a = 112.75 α = 90.00
b = 112.75 β = 90.00
c = 68.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-02-23
  • Released Date: 2001-05-16
  • Deposition author(s): Tarricone, C., Xiao, B., Justin, N., Gamblin, S.J., Smerdon, S.J.

Revision History

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