2OQF

Structure of a synthetic, non-natural analogue of RNase A: [N71K(Ade), D83A]RNase A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.291 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.236 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Design, Synthesis, and Characterization of Non-natural RNase A Analogues with Enhanced Second-step Catalytic Activity

Boerema, D.J.Tereshko, V.A.Zhang, J.L.He, C.Kent, S.B.H.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Ribonuclease pancreatic
A, B, C, D
124N/AMutation(s): 2 
EC: 3.1.27.5
Find proteins for P61823 (Bos taurus)
Go to UniProtKB:  P61823
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
XX1
Query on XX1
A,B,C,D
L-PEPTIDE LINKINGC11 H16 N6 O2LYS
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.291 
  • R-Value Work: 0.229 
  • R-Value Observed: 0.236 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 37.578α = 85.26
b = 50.534β = 74.31
c = 62.863γ = 82.7
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-02-12
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance