1RFG

Crystal Structure of Human Purine Nucleoside Phosphorylase Complexed with Guanosine

Structural Biology Knowledgebase: 1RFG SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.206

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1RFG

Classification: TRANSFERASE

Total Structure Weight: 32625.32

Macromolecule Entities
Molecule Chains Length Organism Details
Purine nucleoside phosphorylase E 288 Homo sapiens EC#: 2.4.2.1 IUBMB
Gene Name(s): PNP Gene View NP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

E GUANOSINE
C10 H13 N5 O5
NYHBQMYGNKIUIF-UUOKFMHZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

E SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.206
  • Space Group: H 3 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 139.38 α = 90.00
b = 139.38 β = 90.00
c = 160.40 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-11-09
  • Released Date: 2004-12-14
  • Deposition author(s): Canduri, F., Silva, R.G., Dos Santos, D.M., Palma, M.S., Basso, L.A., Santos, D.S., de Azevedo, W.F.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values