2IE2

The 1.7 A crystal structure of Dronpa: a photoswitchable green fluorescent protein


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 2IE2

Classification: LUMINESCENT PROTEIN

Total Structure Weight: 152987.42

Macromolecule Entities
Molecule Chains Length Organism Details
Fluorescent protein Dronpa A, B, C..., D, E, FA, B, C, D, E, F 224 Echinophyllia sp. sc22 Mutation: C62X, Y62X, G62X
Gene Name(s): Dronpa
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
GYC
Query on GYC
A, B, C, D, E, F L-PEPTIDE LINKING C14 H15 N3 O4 S CYS , TYR , GLY

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.198
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 103.14 α = 90.00
b = 175.50 β = 90.00
c = 67.44 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-09-16
  • Released Date: 2006-11-14
  • Deposition author(s): Rossjohn, J., Wilmann, P.G.

Revision History

  • Version 1_0: 2006-11-14

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-18

    Type: Refinement description