3C76

1.07 A crystal structure of L133V mutant of nitrophorin 4 from Rhodnius prolixus complexed with ammonia at PH 7.5


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.07 Å
  • R-Value Free: 0.165
  • R-Value Work: 0.139

Literature

Macromolecules
Sequence Display for 3C76

Classification: TRANSPORT PROTEIN

Total Structure Weight: 20912.15

Macromolecule Entities
Molecule Chains Length Organism Details
Nitrophorin-4 X 184 Rhodnius prolixus EC#: 1.7.6.1 IUBMB
Mutation: L133V
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 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)
NH3
Query on NH3

X AMMONIA
H3 N
QGZKDVFQNNGYKY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.07 Å
  • R-Value Free: 0.165
  • R-Value Work: 0.139
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 70.32 α = 90.00
b = 42.85 β = 94.26
c = 52.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-02-06
  • Released Date: 2008-03-04
  • Deposition author(s): Amoia, A.M., Montfort, W.R.
  • This entry supercedes: 2ASZ

Revision History

  • Version 1_0: 2008-03-04

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance