2AT3

1.00 A Crystal Structure Of L123V/L133V Mutant of Nitrophorin 4 From Rhodnius Prolixus Complexed With Imidazole at pH 5.6


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1 Å
  • R-Value Free: 0.167 
  • R-Value Work: 0.144 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Heme distortion in nitrophorin 4: high resolution structures of mutated positions L123V and L133V and heme altered proteins

Amoia, A.M.Montfort, W.R.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nitrophorin 4
X
184Rhodnius prolixusMutation(s): 2 
EC: 1.7.6.1
Find proteins for Q94734 (Rhodnius prolixus)
Go to UniProtKB:  Q94734
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
HEM
Query on HEM

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

Download SDF File 
Download CCD File 
X
IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1 Å
  • R-Value Free: 0.167 
  • R-Value Work: 0.144 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 70.221α = 90.00
b = 42.743β = 94.09
c = 52.886γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
d*TREKdata scaling
CrystalCleardata scaling
Blu-Icedata collection
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-08-22
    Type: Initial release
  • Version 1.1: 2008-01-31
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance