2WQ9

Crystal Structure of RBP4 bound to Oleic Acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.188

Literature

Macromolecules
Sequence Display for 2WQ9

Classification: SIGNALING PROTEIN

Total Structure Weight: 20790.47

Macromolecule Entities
Molecule Chains Length Organism Details
RETINOL-BINDING PROTEIN 4 A 174 Homo sapiens Fragment: RESIDUES 19-192
Gene Name(s): RBP4 Gene View PRO2222
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A OLEIC ACID
C18 H34 O2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.188
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 103.06 α = 90.00
b = 103.06 β = 90.00
c = 72.71 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-08-14
  • Released Date: 2010-09-01
  • Deposition author(s): Nanao, M., Mercer, D., Nguyen, L., Buckley, D., Stout, T.J.

Revision History

  • Version 1_0: 2010-09-01

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-06-28

    Type: Data collection