1G4I

Crystal structure of the bovine pancreatic phospholipase A2 at 0.97A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.97 Å
  • R-Value Observed: 0.094

Literature

Macromolecules
Sequence Display for 1G4I

Classification: HYDROLASE

Total Structure Weight: 14476.91

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHOLIPASE A2 A 123 Bos taurus EC#: 3.1.1.4 IUBMB
Mutation: K122N
Gene Name(s): PLA2G1B Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MPD
Query on MPD

A (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MRD
Query on MRD

A (4R)-2-METHYLPENTANE-2,4-DIOL
C6 H14 O2
SVTBMSDMJJWYQN-RXMQYKEDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.97 Å
  • R-Value Observed: 0.094
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 46.53 α = 90.00
b = 63.56 β = 90.00
c = 37.62 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-10-27
  • Released Date: 2001-04-04
  • Deposition author(s): Steiner, R.A., Rozeboom, H.J., de Vries, A., Kalk, K.H., Murshudov, G.N., Wilson, K.S., Dijkstra, B.W.

Revision History

  • Version 1_0: 2001-04-04

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Atomic model, Version format compliance