3OOY

Crystal structure of human Transketolase (TKT)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 3OOY

Classification: TRANSFERASE

Total Structure Weight: 135821.69

Macromolecule Entities
Molecule Chains Length Organism Details
Transketolase A, B 616 Homo sapiens EC#: 2.2.1.1 IUBMB
Gene Name(s): TKT Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
TDP
Query on TDP

A, B THIAMIN DIPHOSPHATE
C12 H18 N4 O7 P2 S
AYEKOFBPNLCAJY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B 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: 2.05 Å
  • R-Value Free: 0.234
  • R-Value Work: 0.199
  • Space Group: P 61

Unit Cell:

Length (Å) Angle (°)
a = 117.23 α = 90.00
b = 117.23 β = 90.00
c = 176.80 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-08-31
  • Released Date: 2010-11-17
  • Deposition author(s): Krojer, T., Krysztofinska, E., Guo, K., Pilka, E., Kochan, G., Chaikuad, A., Vollmar, M., von Delft, F., Bountra, C., Arrowsmith, C.H., Weigelt, J., Edwards, A., Kavanagh, K., Oppermann, U., Structural Genomics Consortium (SGC)

Revision History

  • Version 1_0: 2010-11-17

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2014-02-19

    Type: Version format compliance