1PSH

CRYSTAL STRUCTURE OF PHOSPHOLIPASE A2 FROM INDIAN COBRA REVEALS A TRIMERIC ASSOCIATION

Structural Biology Knowledgebase: 1PSH SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.174

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1PSH

Classification: CARBOXYLIC ESTER HYDROLASE

Total Structure Weight: 40193.95

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHOLIPASE A2 A, B, C 119 Naja naja EC#: 3.1.1.4 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.174
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 88.60 α = 90.00
b = 88.60 β = 90.00
c = 107.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-07-28
  • Released Date: 1994-01-31
  • Deposition author(s): Fremont, D., Xuong, N.-H., Wilson, I.

Revision History

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