1EJ3

CRYSTAL STRUCTURE OF AEQUORIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 1EJ3

Classification: OXIDOREDUCTASE

Total Structure Weight: 44227.29

Macromolecule Entities
Molecule Chains Length Organism Details
AEQUORIN A, B 191 Aequorea aequorea Mutation: Y-1A, S0N, V1S
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CZH
Query on CZH

A, B C2-HYDROPEROXY-COELENTERAZINE
2-A]PYRAZIN- 3-ONE, (Synonym)
C26 H21 N3 O5
HOSWCJDTHOAORT-SANMLTNESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.253
  • R-Value Work: 0.219
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 81.27 α = 90.00
b = 81.27 β = 90.00
c = 163.66 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-02-29
  • Released Date: 2000-05-31
  • Deposition author(s): Head, J.F., Inouye, S., Teranishi, K., Shimomura, O.

Revision History

  • Version 1_0: 2000-05-31

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance