1DZK

PORCINE ODORANT BINDING PROTEIN COMPLEXED WITH PYRAZINE (2-ISOBUTYL-3-METOXYPYRAZINE)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.48 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.226

Literature

Macromolecules
Sequence Display for 1DZK

Classification: TRANSPORT

Total Structure Weight: 35775.57

Macromolecule Entities
Molecule Chains Length Organism Details
ODORANT-BINDING PROTEIN A, B 157 Sus scrofa Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 2-ISOBUTYL-3-METHOXYPYRAZINE
C9 H14 N2 O
UXFSPRAGHGMRSQ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
PRZ N/A in BindingDB
Kd: 800 nM  BindingMOAD
Kd: 800 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.48 Å
  • R-Value Free: 0.242
  • R-Value Work: 0.226
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 42.17 α = 90.00
b = 88.39 β = 90.00
c = 93.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-03-01
  • Released Date: 2000-12-06
  • Deposition author(s): Vincent, F., Spinelli, S., Cambillau, C., Tegoni, M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: Compliance with PDBx exchange dictionary V4
  • 2011-07-13
    Type: Atom occupancy | Details: Restore author's atom occupancy