3NQ9

Bovine beta-lactoglobulin complex with caprylic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.233

Literature

Macromolecules
Sequence Display for 3NQ9

Classification: TRANSPORT PROTEIN

Total Structure Weight: 18480.84

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-lactoglobulin A 162 Bos taurus Gene Name(s): LGB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A OCTANOIC ACID (CAPRYLIC ACID)
C8 H16 O2
WWZKQHOCKIZLMA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
OCA N/A in BindingDB
Kd: 92600 nM  BindingMOAD
Kd: 92600 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.233
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 53.47 α = 90.00
b = 53.47 β = 90.00
c = 112.06 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-06-29
  • Released Date: 2010-07-14
  • Deposition author(s): Loch, J., Lewinski, K.

Revision History

  • 2011-07-13
    Type: Version format compliance