1CJY

HUMAN CYTOSOLIC PHOSPHOLIPASE A2

Structural Biology Knowledgebase: 1CJY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.229

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1CJY

Classification: HYDROLASE

Total Structure Weight: 171171.47

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (CYTOSOLIC PHOSPHOLIPASE A2) A, B 749 Homo sapiens EC#: 3.1.1.4 IUBMB
Gene Name(s): PLA2G4A Gene View CPLA2 PLA2G4
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CA ΔG: -33.2 kJ/mol (99) BindingDB
ΔH: -26 kJ/mol (99) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.298
  • R-Value Work: 0.229
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 153.59 α = 90.00
b = 95.49 β = 90.00
c = 139.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-04-20
  • Released Date: 2000-04-20
  • Deposition author(s): Dessen, A., Tang, J., Schmidt, H., Stahl, M., Clark, J.D., Seehra, J., Somers, W.S.

Revision History

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