1I05

CRYSTAL STRUCTURE OF MOUSE MAJOR URINARY PROTEIN (MUP-I) COMPLEXED WITH HYDROXY-METHYL-HEPTANONE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.194 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural Basis of Pheromone Binding to Mouse Major Urinary Protein (MUP-I)

Timm, D.E.Baker, L.J.Mueller, H.Zidek, L.Novotny, M.V.

(2001) Protein Sci. 10: 997-1004

  • DOI: 10.1110/ps.52201
  • Primary Citation of Related Structures:  1I04, 1I06

  • PubMed Abstract: 
  • The mouse major urinary proteins are pheromone-binding proteins that function as carriers of volatile effectors of mouse physiology and behavior. Crystal structures of recombinant mouse major urinary protein-I (MUP-I) complexed with the synthetic phe ...

    The mouse major urinary proteins are pheromone-binding proteins that function as carriers of volatile effectors of mouse physiology and behavior. Crystal structures of recombinant mouse major urinary protein-I (MUP-I) complexed with the synthetic pheromones, 2-sec-butyl-4,5-dihydrothiazole and 6-hydroxy-6-methyl-3-heptanone, have been determined at high resolution. The purification of MUP-I from mouse liver and a high-resolution structure of the natural isolate are also reported. These results show the binding of 6-hydroxy-6-methyl-3-heptanone to MUP-I, unambiguously define ligand orientations for two pheromones within the MUP-I binding site, and suggest how different chemical classes of pheromones can be accommodated within the MUP-I beta-barrel.


    Organizational Affiliation

    Department of Biochemistry, Indiana University, Indianapolis, Indiana 46202, USA. dtimm@iupui.edu




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MAJOR URINARY PROTEIN I
A
180Mus musculusGene Names: Mup6
Find proteins for P02762 (Mus musculus)
Go to UniProtKB:  P02762
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
LTL
Query on LTL

Download SDF File 
Download CCD File 
A
6-HYDROXY-6-METHYL-HEPTAN-3-ONE
C8 H16 O2
FGPMBONEKHYAHO-UHFFFAOYSA-N
 Ligand Interaction
CD
Query on CD

Download SDF File 
Download CCD File 
A
CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.194 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 56.927α = 90.00
b = 56.927β = 90.00
c = 108.593γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
CNSrefinement
CNSphasing
SCALEPACKdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2001-02-14
    Type: Initial release
  • Version 1.1: 2008-04-27
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance