2OFR

1.00 A Crystal Structure Of V36A/D129A/L130A Mutant of Nitrophorin 4 From Rhodnius Prolixus Complexed With Nitric Oxide at pH 5.6


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.0 Å
  • R-Value Free: 0.148
  • R-Value Work: 0.126

Literature

Macromolecules
Sequence Display for 2OFR

Classification: TRANSPORT PROTEIN

Total Structure Weight: 20919.98

Macromolecule Entities
Molecule Chains Length Organism Details
Nitrophorin-4 X 184 Rhodnius prolixus EC#: 1.7.6.1 IUBMB
Mutation: V36A, D129A, L130A
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HEM
Query on HEM

X PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

X PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NO
Query on NO

X NITRIC OXIDE
Nitrogen monoxide (Synonym)
N O
ODUCDPQEXGNKDN-UHFFFAOYAM
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.0 Å
  • R-Value Free: 0.148
  • R-Value Work: 0.126
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 70.19 α = 90.00
b = 42.64 β = 94.12
c = 52.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-01-04
  • Released Date: 2008-01-08
  • Deposition author(s): Amoia, A.M.

Revision History

  • Version 1_0: 2008-01-08

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance