3RK2

Truncated SNARE complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 3RK2

Classification: MEMBRANE PROTEIN / EXOCYTOSIS

Total Structure Weight: 57628.70

Macromolecule Entities
Molecule Chains Length Organism Details
Vesicle-associated membrane protein 2 A, E 37 Homo sapiens Fragment: UNP residues 28-60
Gene Name(s): VAMP2 Gene View SYB2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Syntaxin-1A B, F 65 Rattus norvegicus Fragment: UNP residues 191-253
Gene Name(s): Stx1a Sap
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Synaptosomal-associated protein 25 C, G 81 Homo sapiens Fragment: UNP residues 7-82
Gene Name(s): SNAP25 Gene View SNAP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Synaptosomal-associated protein 25 D, H 65 Homo sapiens Fragment: UNP residues 141-203
Gene Name(s): SNAP25 Gene View SNAP

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

B, C CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.268
  • R-Value Work: 0.227
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 27.63 α = 83.38
b = 39.77 β = 89.94
c = 102.28 γ = 89.87

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-04-17
  • Released Date: 2011-07-27
  • Deposition author(s): Kuemmel, D., Reinisch, K.M.

Revision History

  • 2011-08-24
    Type: Database references