1BSR

BOVINE SEMINAL RIBONUCLEASE STRUCTURE AT 1.9 ANGSTROMS RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.177

Literature

Macromolecules
Sequence Display for 1BSR

Classification: HYDROLASE(PHOSPHORIC DIESTER RNA)

Total Structure Weight: 27937.72

Macromolecule Entities
Molecule Chains Length Organism Details
BOVINE SEMINAL RIBONUCLEASE A, B 124 Bos taurus EC#: 3.1.27.5 IUBMB
Gene Name(s): SRN
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: 1.9 Å
  • R-Value Observed: 0.177
  • Space Group: P 2 21 21

Unit Cell:

Length (Å) Angle (°)
a = 36.50 α = 90.00
b = 66.70 β = 90.00
c = 107.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1993-04-28
  • Released Date: 1993-10-31
  • Deposition author(s): Mazzarella, L.

Revision History

  • 2008-03-03
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance
  • 2011-11-16
    Type: Atomic model