4NWI

Crystal structure of cytosolic 5'-nucleotidase IIIB (cN-IIIB) bound to cytidine

Structural Biology Knowledgebase: 4NWI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.228

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4NWI

Classification: Hydrolase

Total Structure Weight: 73282.82

Macromolecule Entities
Molecule Chains Length Organism Details
7-methylguanosine phosphate-specific 5'-nucleotidase A, B 319 Drosophila melanogaster EC#: 3.1.3.91 IUBMB
Gene Name(s): cN-IIIB CG3362

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

A, B 4-AMINO-1-BETA-D-RIBOFURANOSYL-2(1H)-PYRIMIDINONE
CYTIDINE (Synonym)
C9 H13 N3 O5
UHDGCWIWMRVCDJ-XVFCMESISA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.246
  • R-Value Work: 0.228
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 46.60 α = 90.00
b = 99.35 β = 92.46
c = 72.81 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-12-06
  • Released Date: 2014-03-19
  • Deposition author(s): Monecke, T., Neumann, P., Ficner, R.

Revision History

No revisions since initial release