1PUO

Crystal structure of Fel d 1- the major cat allergen

Structural Biology Knowledgebase: 1PUO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.201

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1PUO

Classification: ALLERGEN

Total Structure Weight: 38622.70

Macromolecule Entities
Molecule Chains Length Organism Details
Major allergen I polypeptide, fused chain 2, chain 1 A, B 170 Felis catus Gene Name(s): CH1 CH2

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

A, B (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.201
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 43.29 α = 90.00
b = 51.54 β = 95.27
c = 67.72 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-06-25
  • Released Date: 2003-10-14
  • Deposition author(s): Kaiser, L., Gronlund, H., Sandalova, T., Ljunggren, H.G., van Hage-Hamsten, M., Achour, A., Schneider, G.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4