4BBT

The PR1 Photocycle Intermediate of Photoactive Yellow Protein

Structural Biology Knowledgebase: 4BBT SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.169

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4BBT

Classification: SIGNALING PROTEIN

Total Structure Weight: 14052.86

Macromolecule Entities
Molecule Chains Length Organism Details
PHOTOACTIVE YELLOW PROTEIN A 125 Halorhodospira halophila 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: 1.6 Å
  • R-Value Free: 0.228
  • R-Value Work: 0.169
  • Space Group: P 63
  • Electron Density Server: EDS EDS

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: 2012-09-27
  • Released Date: 2012-11-14
  • Deposition author(s): Schotte, F., Cho, H.S., Kaila, V.R.I., Kamikubo, H., Dashdorj, N., Henry, E.R., Graber, T.J., Henning, R., Wulff, M., Hummer, G., Kataoka, M., Anfinrud, P.A.

Revision History

  • 2012-12-05
    Type: Citation | Details: JRNL