3JQ5

Phospholipase A2 Prevents the Aggregation of Amyloid Beta Peptides: Crystal Structure of the Complex of Phospholipase A2 with Octapeptide Fragment of Amyloid Beta Peptide, Asp-Ala-Glu-Phe-Arg-His-Asp-Ser at 2 A Resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.182 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Phospholipase A2 Prevents the Aggregation of Amyloid Beta Peptides: Crystal Structure of the Complex of Phospholipase A2 with Octapeptide Fragment of Amyloid Beta Peptide, Asp-Ala-Glu-Phe-Arg-His-Asp-Ser at 2 A Resolution

Mirza, Z.Vikram, G.Singh, N.Sinha, M.Bhushan, A.Sharma, S.Srinivasan, A.Kaur, P.Singh, T.P.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Phospholipase A2 isoform 3
A
119Naja sagittiferaMutation(s): 0 
EC: 3.1.1.4
Find proteins for P60045 (Naja sagittifera)
Go to UniProtKB:  P60045
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Amyloid Beta Peptide
B
8Homo sapiensMutation(s): 0 
Gene Names: APP (A4, AD1)
Find proteins for P05067 (Homo sapiens)
Go to Gene View: APP
Go to UniProtKB:  P05067
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.182 
  • Space Group: P 41
Unit Cell:
Length (Å)Angle (°)
a = 42.795α = 90.00
b = 42.795β = 90.00
c = 65.832γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
DENZOdata reduction
MOLREPphasing
REFMACrefinement
AUTOMARdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-09-29
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance