1CQA

BIRCH POLLEN PROFILIN


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Work: 0.178 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The molecular basis for allergen cross-reactivity: crystal structure and IgE-epitope mapping of birch pollen profilin.

Fedorov, A.A.Ball, T.Mahoney, N.M.Valenta, R.Almo, S.C.

(1997) Structure 5: 33-45


  • PubMed Abstract: 
  • The profilins are a group of ubiquitous actin monomer binding proteins that are responsible for regulating the normal distribution of filamentous actin networks in eukaryotic cells. Profilins also bind polyphosphoinositides, which can disrupt the pro ...

    The profilins are a group of ubiquitous actin monomer binding proteins that are responsible for regulating the normal distribution of filamentous actin networks in eukaryotic cells. Profilins also bind polyphosphoinositides, which can disrupt the profilin-action complex, and proline-rich ligands which localize profilin to sites requiring extensive actin filament accumulation. Profilins represent cross-reactive allergens for almost 20 % of all pollen allergic patients.


    Organizational Affiliation

    Department of Biochemistry, Albert Einstein College of Medicine, Bronx, NY 10461, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PROFILIN
A
133Betula pendulaMutation(s): 0 
Gene Names: BETVII
Find proteins for P25816 (Betula pendula)
Go to UniProtKB:  P25816
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Work: 0.178 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 59.900α = 90.00
b = 59.900β = 90.00
c = 85.370γ = 90.00
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASESphasing
PROFFTrefinement
XDSdata reduction
X-PLORphasing
X-PLORrefinement
X-PLORmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1997-02-12
    Type: Initial release
  • Version 1.1: 2008-03-24
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance