1RGI

Crystal structure of gelsolin domains G1-G3 bound to actin

Structural Biology Knowledgebase: 1RGI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.224

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1RGI

Classification: CONTRACTILE PROTEIN

Total Structure Weight: 81604.13

Macromolecule Entities
Molecule Chains Length Organism Details
Gelsolin G 346 Equus caballus Fragment: domains G1-G3
Gene Name(s): GSN Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Actin, alpha skeletal muscle A 377 Oryctolagus cuniculus Gene Name(s): ACTA1 Gene View ACTA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, G CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.224
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 145.24 α = 90.00
b = 145.24 β = 90.00
c = 129.95 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-11-12
  • Released Date: 2004-07-27
  • Deposition author(s): Burtnick, L.D., Urosev, D., Irobi, E., Narayan, K., Robinson, R.C.

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4