5KWY

Structure of human NPC1 middle lumenal domain bound to NPC2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.194

Literature

Macromolecules
Sequence Display for 5KWY

Classification: TRANSPORT PROTEIN

Total Structure Weight: 87614.38

Macromolecule Entities
Molecule Chains Length Organism Details
Niemann-Pick C1 protein A, B 247 Homo sapiens Fragment: unp residues 374-620
Gene Name(s): NPC1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Epididymal secretory protein E1 C, D 133 Homo sapiens Fragment: unp residues 20-151
Gene Name(s): NPC2 Gene View HE1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
C3S
Query on C3S

C, D CHOLEST-5-EN-3-YL HYDROGEN SULFATE
CHOLESTEROL-SULFATE (Synonym)
C27 H46 O4 S
BHYOQNUELFTYRT-DPAQBDIFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

C, D N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.249
  • R-Value Work: 0.194
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 98.96 α = 90.00
b = 109.69 β = 90.00
c = 154.56 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2016-07-19
  • Released Date: 2016-08-24
  • Deposition author(s): Li, X.

Revision History

  • 2016-09-07
    Type: Database references
  • 2016-09-14
    Type: Database references