3V2P

COMPcc in complex with fatty acids


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.873 Å
  • R-Value Free: 0.255 
  • R-Value Work: 0.207 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

The pentameric channel of COMPcc in complex with different fatty acids.

MacFarlane, A.A.Orriss, G.Okun, N.Meier, M.Klonisch, T.Khajehpour, M.Stetefeld, J.

(2012) Plos One 7: e48130-e48130

  • DOI: 10.1371/journal.pone.0048130
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • COMPcc forms a pentameric left-handed coiled coil that is known to bind hydrophilic signaling molecules such as vitamin D(3), and vitamin A.

    COMPcc forms a pentameric left-handed coiled coil that is known to bind hydrophilic signaling molecules such as vitamin D(3), and vitamin A.


    Organizational Affiliation

    Department of Chemistry, University of Manitoba, Canada.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Cartilage Oligomerization matrix protein (coiled-coil domain)
A, B, C, D, E
45Mus musculusMutation(s): 0 
Gene Names: Comp
Find proteins for Q9R0G6 (Mus musculus)
Go to UniProtKB:  Q9R0G6
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
STE
Query on STE

Download SDF File 
Download CCD File 
A
STEARIC ACID
C18 H36 O2
QIQXTHQIDYTFRH-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
STEKd: 440 nM BINDINGMOAD
STEKd: 440 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.873 Å
  • R-Value Free: 0.255 
  • R-Value Work: 0.207 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 37.900α = 90.00
b = 48.980β = 104.07
c = 53.997γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2011-12-12 
  • Released Date: 2013-01-16 
  • Deposition Author(s): Stetefeld, J.

Revision History 

  • Version 1.0: 2013-01-16
    Type: Initial release
  • Version 1.1: 2013-03-20
    Type: Database references