4GNW

Crystal structure of nitrophorin 4 triple mutant complex with ammonia


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.181 
  • R-Value Work: 0.162 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structures of nitrophorin 4 triple mutant

Issaian, V.A.Weichsel, A.Montfort, W.R.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Nitrophorin-4
A, B
184Rhodnius prolixusMutation(s): 3 
EC: 1.7.6.1
Find proteins for Q94734 (Rhodnius prolixus)
Go to UniProtKB:  Q94734
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A, B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
HEM
Query on HEM

Download SDF File 
Download CCD File 
A, B
PROTOPORPHYRIN IX CONTAINING FE
HEME
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
 Ligand Interaction
NH3
Query on NH3

Download SDF File 
Download CCD File 
A, B
AMMONIA
H3 N
QGZKDVFQNNGYKY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.15 Å
  • R-Value Free: 0.181 
  • R-Value Work: 0.162 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 69.740α = 90.00
b = 69.740β = 90.00
c = 141.676γ = 120.00
Software Package:
Software NamePurpose
REFMACrefinement
CrystalCleardata scaling
MOLREPphasing
Blu-Icedata collection
CrystalCleardata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-09-18
    Type: Initial release