1PCX

Crystal structure of the COPII coat subunit, Sec24, complexed with a peptide from the SNARE protein Bet1

Structural Biology Knowledgebase: 1PCX SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 1PCX

Classification: TRANSPORT PROTEIN

Total Structure Weight: 91741.62

Macromolecule Entities
Molecule Chains Length Organism Details
Protein transport protein Sec24 A 810 Saccharomyces cerevisiae Details: Sec24 fragment lacking n-terminal residues 1-116
Gene Name(s): SEC24 ANU1 YIL109C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
COPII-binding peptide of the protein transport protein BET1 B 8 Saccharomyces cerevisiae Gene Name(s): BET1 Gene View SLY12 YIL004C YIA4C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.217
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 94.93 α = 90.00
b = 94.93 β = 90.00
c = 198.57 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-05-18
  • Released Date: 2003-08-19
  • Deposition author(s): Mossessova, E., Bickford, L.C., Goldberg, J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4