3DI9

Crystal structure of bovine pancreatic ribonuclease A variant (I81A)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.198

Literature

Macromolecules
Sequence Display for 3DI9

Classification: HYDROLASE

Total Structure Weight: 13833.21

Macromolecule Entities
Molecule Chains Length Organism Details
Ribonuclease pancreatic A 124 Bos taurus EC#: 3.1.27.5 IUBMB
Mutation: I81A
Gene Name(s): RNASE1 Gene View RNS1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.243
  • R-Value Work: 0.198
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 63.98 α = 90.00
b = 63.98 β = 90.00
c = 63.72 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2008-06-20
  • Released Date: 2008-07-15
  • Deposition author(s): Kurpiewska, K., Font, J., Ribo, M., Vilanova, M., Lewinski, K.

Revision History

  • 2011-07-13
    Type: Derived calculations, Version format compliance