1W3B

The superhelical TPR domain of O-linked GlcNAc transferase reveals structural similarities to importin alpha.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.85 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.259

Literature

Macromolecules
Sequence Display for 1W3B

Classification: TRANSFERASE

Total Structure Weight: 87052.55

Macromolecule Entities
Molecule Chains Length Organism Details
UDP-N-ACETYLGLUCOSAMINE--PEPTIDE N-ACETYLGLUCOSAMINYLTRANSFERASE 110 A, B 388 Homo sapiens EC#: 2.4.1.255 IUBMB
Fragment: TPR DOMAIN, RESIDUES 16-400
Details: ISOFORM 2
Gene Name(s): OGT Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 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: 2.85 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.259
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 64.32 α = 105.08
b = 75.51 β = 105.14
c = 77.67 γ = 110.28

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-07-14
  • Released Date: 2004-09-09
  • Deposition author(s): Jinek, M., Rehwinkel, J., Lazarus, B.D., Izaurralde, E., Hanover, J.A., Conti, E.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance