2X45

Crystal Structure of Arg r 1 in complex with histamine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.183 
  • R-Value Work: 0.130 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal Structure of the Allergen Arg R 1, a Histamine-Binding Lipocalin from a Soft Tick

Paesen, G.C.Siebold, C.Syme, N.Harlos, K.Graham, S.C.Hilger, C.Homans, S.W.Hentges, F.Stuart, D.I.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ALLERGEN ARG R 1
A, B, C
144Argas reflexusMutation(s): 0 
Find proteins for Q5GQ85 (Argas reflexus)
Go to UniProtKB:  Q5GQ85
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HSM
Query on HSM

Download SDF File 
Download CCD File 
A, B, C
HISTAMINE
C5 H9 N3
NTYJJOPFIAHURM-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.183 
  • R-Value Work: 0.130 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 107.147α = 90.00
b = 61.817β = 105.14
c = 63.871γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALEPACKdata scaling
PHASERphasing
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-02-09
    Type: Initial release
  • Version 1.1: 2011-05-07
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance