3TGB

Crystal structure of L130R mutant of Nitrophorin 4 from Rhodnius prolixus complexed with imidazole at pH 7.4


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.186 
  • R-Value Work: 0.143 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Guanidine-Ferroheme Coordination in the Mutant Protein Nitrophorin 4(L130R).

He, C.Fuchs, M.R.Ogata, H.Knipp, M.

(2012) Angew.Chem.Int.Ed.Engl. 51: 4470-4473


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nitrophorin-4
A
184Rhodnius prolixusMutation(s): 1 
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 
A
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 
A
IMIDAZOLE
C3 H5 N2
RAXXELZNTBOGNW-UHFFFAOYSA-O
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.186 
  • R-Value Work: 0.143 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 69.719α = 90.00
b = 43.058β = 94.43
c = 52.469γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata scaling
XSCALEdata scaling
XDSdata reduction
MOLREPphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-05-30
    Type: Initial release