2GTF

Crystal structure of nitrophorin 2 complex with pyrimidine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.40 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.169 
  • R-Value Observed: 0.171 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Crystal structures, ligand induced conformational change and heme deformation in complexes of nitrophorin 2, a nitric oxide transport protein from rhodnius prolixus

Weichsel, A.Berry, R.E.Walker, F.A.Montfort, W.R.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nitrophorin-2
X
180Rhodnius prolixusMutation(s): 0 
Find proteins for Q26241 (Rhodnius prolixus)
Go to UniProtKB:  Q26241
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM

Download CCD File 
X
PROTOPORPHYRIN IX CONTAINING FE
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
P1R
Query on P1R

Download CCD File 
X
PYRIMIDINE
C4 H4 N2
CZPWVGJYEJSRLH-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.40 Å
  • R-Value Free: 0.211 
  • R-Value Work: 0.169 
  • R-Value Observed: 0.171 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 34.374α = 90
b = 34.374β = 90
c = 255.82γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDISPLAYFdata reduction
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2007-03-13
    Type: Initial release
  • Version 1.1: 2008-05-01
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2018-01-24
    Changes: Database references