1W4P

Binding of Nonnatural 3'-Nucleotides to Ribonuclease A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.69 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 1W4P

Classification: HYDROLASE

Total Structure Weight: 28033.02

Macromolecule Entities
Molecule Chains Length Organism Details
PANCREATIC RIBONUCLEASE A A, B 124 Bos taurus EC#: 3.1.27.5 IUBMB
Details: 2'-DEOXYURIDINE 3'-PHOSPHATE
Gene Name(s): RNASE1 Gene View RNS1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
UM3
Query on UM3

A, B 2'-DEOXYURIDINE 3'-MONOPHOSPHATE
C9 H13 N2 O8 P
LXKGKXYIAAKOCT-SHYZEUOFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
UM3 N/A in BindingDB
Ki: 18000 nM  BindingMOAD
Ki: 18000 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.69 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.217
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 100.45 α = 90.00
b = 32.94 β = 90.02
c = 73.09 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-07-27
  • Released Date: 2005-02-02
  • Deposition author(s): Jenkins, C.L., Thiyagarajan, N., Sweeney, R.Y., Guy, M.P., Kelemen, B.R., Acharya, K.R., Raines, R.T.

Revision History

  • Version 1_0: 2005-02-02

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance