1CJR

X-RAY CRYSTALLOGRAPHIC STUDIES OF DENATURATION IN RIBONUCLEASE S


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.245

Literature

Macromolecules
Sequence Display for 1CJR

Classification: HYDROLASE

Total Structure Weight: 13143.76

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (RIBONUCLEASE S) A 15 Synthetic construct EC#: 3.1.27.5 IUBMB
Fragment: S PEPTIDE
Details: SYNTHETIC PEPTIDE
Gene Name(s): RNASE1 Gene View RNS1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PROTEIN (RIBONUCLEASE S) B 101 Bos taurus EC#: 3.1.27.5 IUBMB
Fragment: S PROTEIN
Gene Name(s): RNASE1 Gene View RNS1

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.245
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 44.65 α = 90.00
b = 44.65 β = 90.00
c = 98.10 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-04-19
  • Released Date: 1999-05-07
  • Deposition author(s): Ratnaparkhi, G.S., Varadarajan, R.

Revision History

  • 2008-04-26
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance