1POE

STRUCTURES OF FREE AND INHIBITED HUMAN SECRETORY PHOSPHOLIPASE A2 FROM INFLAMMATORY EXUDATE

Structural Biology Knowledgebase: 1POE SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.196

Literature

Macromolecules
Sequence Display for 1POE

Classification: HYDROLASE

Total Structure Weight: 29029.49

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHOLIPASE A2 A, B 124 Homo sapiens EC#: 3.1.1.4 IUBMB
Gene Name(s): PLA2G2A Gene View PLA2B PLA2L RASF-A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 1-O-OCTYL-2-HEPTYLPHOSPHONYL-SN-GLYCERO-3- PHOSPHOETHANOLAMINE
C20 H45 N O8 P2
RCCNUBYROFOKAU-HXUWFJFHSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B 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: 2.1 Å
  • R-Value Observed: 0.196
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 76.30 α = 90.00
b = 76.30 β = 90.00
c = 115.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-09-07
  • Released Date: 1993-10-31
  • Deposition author(s): Scott, D.L., White, S.P., Sigler, P.B.

Revision History

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