3GCI

Crystal Structure of the Complex Formed Between a New Isoform of Phospholipase A2 with C-terminal Amyloid Beta Heptapeptide at 2 A Resolution

Structural Biology Knowledgebase: 3GCI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.04 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.184

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3GCI

Classification: HYDROLASE

Total Structure Weight: 13748.40

Macromolecule Entities
Molecule Chains Length Organism Details
Phospholipase A2 isoform 3 A 119 Naja sagittifera EC#: 3.1.1.4 IUBMB
Mutation: Q20A, V47T, Y64K
Gene Name(s):
Heptapeptide from Amyloid beta A4 protein P 7 Homo sapiens Fragment: UNP residues 707-713
Gene Name(s): APP Gene View A4 AD1

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
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: 2.04 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.184
  • Space Group: P 41
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.68 α = 90.00
b = 42.68 β = 90.00
c = 65.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-02-22
  • Released Date: 2009-03-10
  • Deposition author(s): Mirza, Z., Vikram, G., Singh, N., Sinha, M., Bhushan, A., Sharma, S., Srinivasan, A., Kaur, P., Singh, T.P.

Revision History

  • 2014-02-12
    Type: Biological assembly | Details: remove monomer
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4