1IJL

Crystal structure of acidic phospholipase A2 from deinagkistrodon acutus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 1IJL

Classification: HYDROLASE

Total Structure Weight: 28329.00

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHOLIPASE A2 A, B 123 Deinagkistrodon acutus EC#: 3.1.1.4 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.184
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 48.71 α = 90.00
b = 38.00 β = 99.35
c = 69.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-27
  • Released Date: 2001-12-28
  • Deposition author(s): Gu, L., Zhang, H., Song, S., Zhou, Y., Lin, Z.

Revision History

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