1NEP

Crystal Structure Analysis of the Bovine NPC2 (Niemann-Pick C2) Protein

Structural Biology Knowledgebase: 1NEP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.212
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 1NEP

Classification: LIPID BINDING PROTEIN

Total Structure Weight: 14949.05

Macromolecule Entities
Molecule Chains Length Organism Details
Epididymal secretory protein E1 A 130 Bos taurus Gene Name(s): NPC2 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.212
  • R-Value Work: 0.194
  • Space Group: I 2 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 100.16 α = 90.00
b = 100.16 β = 90.00
c = 100.16 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-11
  • Released Date: 2003-01-28
  • Deposition author(s): Friedland, N., Liou, H.-L., Lobel, P., Stock, A.M.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update