3EL2

Crystal Structure of Monomeric Actin Bound to Ca-ATP

Structural Biology Knowledgebase: 3EL2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.203

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3EL2

Classification: CONTRACTILE PROTEIN

Total Structure Weight: 42414.36

Macromolecule Entities
Molecule Chains Length Organism Details
Actin-5C A 375 Drosophila melanogaster Mutation: A204E, P243K
Gene Name(s): Act5C CG4027
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 CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.262
  • R-Value Work: 0.203
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 206.63 α = 90.00
b = 54.02 β = 98.16
c = 36.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-09-19
  • Released Date: 2008-10-07
  • Deposition author(s): Nair, U.B., Joel, P.B., Wan, Q., Lowey, S., Rould, M.A., Trybus, K.M.

Revision History

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