1C74

Structure of the double mutant (K53,56M) of phospholipase A2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 1C74

Classification: HYDROLASE

Total Structure Weight: 13854.61

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHOLIPASE A2 A 123 Bos taurus EC#: 3.1.1.4 IUBMB
Mutation: K53M, K56M, K122N
Gene Name(s): PLA2G1B Gene View
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: 1.9 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.189
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 46.41 α = 90.00
b = 46.41 β = 90.00
c = 102.72 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-01-22
  • Released Date: 2000-07-22
  • Deposition author(s): Sekar, K., Tsai, M.D., Jain, M.K., Ramakumar, S.

Revision History

  • 2008-04-26
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance