4H5I

Crystal Structure of the Guanine Nucleotide Exchange Factor Sec12 (P1 form)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.36 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 4H5I

Classification: PROTEIN TRANSPORT

Total Structure Weight: 80615.55

Macromolecule Entities
Molecule Chains Length Organism Details
Guanine nucleotide-exchange factor SEC12 A, B 365 Saccharomyces cerevisiae Fragment: UNP residues 1-354
Gene Name(s): SEC12 SED2 YNR026C N3244
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.36 Å
  • R-Value Free: 0.197
  • R-Value Work: 0.179
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 53.40 α = 81.68
b = 53.47 β = 73.37
c = 61.98 γ = 87.58

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-09-18
  • Released Date: 2012-11-07
  • Deposition author(s): McMahon, C., Jeffrey, P.D., Hughson, F.M.

Revision History

  • 2012-11-14
    Type: Database references
  • 2013-01-09
    Type: Database references