1OT6

CRYOTRAPPED CRYSTAL STRUCTURE OF THE E46Q MUTANT OF PHOTOACTIVE YELLOW PROTEIN UNDER CONTINUOUS ILLUMINATION AT 110K

Structural Biology Knowledgebase: 1OT6 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.95 Å
  • R-Value Free: 0.161
  • R-Value Work: 0.143

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1OT6

Classification: SIGNALING PROTEIN

Total Structure Weight: 14051.86

Macromolecule Entities
Molecule Chains Length Organism Details
Photoactive yellow protein A 125 Halorhodospira halophila Mutation: E46Q
Gene Name(s): pyp

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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.95 Å
  • R-Value Free: 0.161
  • R-Value Work: 0.143
  • Space Group: P 63
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 66.19 α = 90.00
b = 66.19 β = 90.00
c = 40.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-21
  • Released Date: 2004-05-11
  • Deposition author(s): Anderson, S., Crosson, S., Moffat, K.

Revision History

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