1A2P

BARNASE WILDTYPE STRUCTURE AT 1.5 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1A2P SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.111

Literature

Macromolecules
Sequence Display for 1A2P

Classification: RIBONUCLEASE

Total Structure Weight: 37392.66

Macromolecule Entities
Molecule Chains Length Organism Details
BARNASE A, B, C 110 Bacillus amyloliquefaciens EC#: 3.1.27 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.111
  • Space Group: P 32

Unit Cell:

Length (Å) Angle (°)
a = 58.97 α = 90.00
b = 58.97 β = 90.00
c = 81.58 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-01-07
  • Released Date: 1998-04-29
  • Deposition author(s): Martin, C., Richard, V., Salem, M., Hartley, R.W., Mauguen, Y.

Revision History

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