3FFK

Crystal structure of human Gelsolin domains G1-G3 bound to Actin

Structural Biology Knowledgebase: 3FFK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.273
  • R-Value Work: 0.201

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3FFK

Classification: STRUCTURAL PROTEIN

Total Structure Weight: 169484.86

Macromolecule Entities
Molecule Chains Length Organism Details
plasma gelsolin A, D 377 Homo sapiens Fragment: UNP residues 52-426
Gene Name(s): GSN Gene View
actin, alpha skeletal muscle B, E 377 Oryctolagus cuniculus Gene Name(s): ACTA1 Gene View ACTA

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

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

A, B, D, E 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: 0.273
  • R-Value Work: 0.201
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 102.18 α = 90.00
b = 146.92 β = 90.00
c = 148.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-12-03
  • Released Date: 2009-10-06
  • Deposition author(s): Chumnarnsilpa, S., Robinson, R.C., Burtnick, L.D.

Revision History

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