1KP4

CALCIUM-BOUND FORM OF PROKARYOTIC PHOSPHOLIPASE A2

Structural Biology Knowledgebase: 1KP4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Work: 0.150

Literature

Macromolecules
Sequence Display for 1KP4

Classification: HYDROLASE

Total Structure Weight: 13610.97

Macromolecule Entities
Molecule Chains Length Organism Details
phospholipase A2 A 122 Streptomyces violaceoruber 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 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: 1.6 Å
  • R-Value Observed:
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 38.28 α = 90.00
b = 54.25 β = 90.20
c = 30.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-28
  • Released Date: 2002-09-04
  • Deposition author(s): Matoba, Y., Katsube, Y., Sugiyama, M.

Revision History

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