1OIZ

The Molecular Basis of Vitamin E Retention: Structure of Human Alpha-Tocopherol Transfer Protein


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1OIZ

Classification: TRANSPORT

Total Structure Weight: 65698.34

Macromolecule Entities
Molecule Chains Length Organism Details
ALPHA-TOCOPHEROL TRANSFER PROTEIN A, B 278 Homo sapiens Details: CONTAINS CRAL_TRIO LIPID BINDING DOMAIN, RESIDUES 89-275
Gene Name(s): TTPA Gene View TPP1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B FRAGMENT OF TRITON X-100
1, (Synonym)
C21 H36 O4
HEUDUECKTWTQQR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.195
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 45.14 α = 90.00
b = 113.78 β = 98.95
c = 67.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-06-27
  • Released Date: 2004-01-14
  • Deposition author(s): Meier, R., Tomizaki, T., Schulze-Briese, C., Baumann, U., Stocker, A.

Revision History

  • Version 1_0: 2004-01-14

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Advisory, Version format compliance