4I3I

Structures of IT intermediate of photoactive yellow prtein E46Q muntant from time-resolved laue crystallography collected at 14ID APS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.168
  • R-Value Work: 0.143

Literature

Macromolecules
Sequence Display for 4I3I

Classification: LUMINESCENT PROTEIN

Total Structure Weight: 14051.75

Macromolecule Entities
Molecule Chains Length Organism Details
Photoactive yellow protein A 125 Halorhodospira halophila Mutation: E46Q
Gene Name(s): pyp
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HC4
Query on HC4

A 4'-HYDROXYCINNAMIC ACID
PARA-COUMARIC ACID (Synonym)
C9 H8 O3
NGSWKAQJJWESNS-ZZXKWVIFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.168
  • R-Value Work: 0.143
  • Space Group: P 63

Unit Cell:

Length (Å) Angle (°)
a = 66.83 α = 90.00
b = 66.83 β = 90.00
c = 40.95 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-26
  • Released Date: 2013-03-20
  • Deposition author(s): Jung, Y.O., Lee, J.H., Kim, J., Schmidt, M., Vukica, S., Moffat, K., Ihee, H.

Revision History

  • Version 1_0: 2013-03-20

    Type: Initial release

  • Version 1_1: 2017-11-15

    Type: Refinement description