1PYL

Crystal structure of Ribonuclease Sa2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.51 Å
  • R-Value Free: 0.172
  • R-Value Work: 0.149

Literature

Macromolecules
Sequence Display for 1PYL

Classification: HYDROLASE

Total Structure Weight: 22202.46

Macromolecule Entities
Molecule Chains Length Organism Details
ribonuclease A, B 97 Streptomyces aureofaciens EC#: 3.1.27.3 IUBMB
Gene Name(s): ribonuclease
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.51 Å
  • R-Value Free: 0.172
  • R-Value Work: 0.149
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 84.98 α = 90.00
b = 34.13 β = 109.50
c = 72.27 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-09
  • Released Date: 2004-07-13
  • Deposition author(s): Sevcik, J., Dauter, Z., Wilson, K.S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4