1POA

INTERFACIAL CATALYSIS: THE MECHANISM OF PHOSPHOLIPASE A2

Structural Biology Knowledgebase: 1POA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.143

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1POA

Classification: HYDROLASE

Total Structure Weight: 13234.86

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHOLIPASE A2 A 118 Naja atra EC#: 3.1.1.4 IUBMB
Mutation: N107D, N109D, D113N
Gene Name(s):

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: 1.5 Å
  • R-Value Observed: 0.143
  • Space Group: I 4

Unit Cell:

Length (Å) Angle (°)
a = 93.00 α = 90.00
b = 93.00 β = 90.00
c = 22.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-09-07
  • Released Date: 1993-10-31
  • Deposition author(s): Scott, D.L., Otwinowski, Z., Sigler, P.B.

Revision History

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