5XT4

Crystal Structure of Transketolase in complex with TPP intermediate VIII' from Pichia Stipitis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.06 Å
  • R-Value Free: 0.144 
  • R-Value Work: 0.135 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Evidence of Diradicals Involved in the Yeast Transketolase Catalyzed Keto-Transferring Reactions.

Hsu, N.S.Wang, Y.L.Lin, K.H.Chang, C.F.Ke, S.C.Lyu, S.Y.Hsu, L.J.Li, Y.S.Chen, S.C.Wang, K.C.Li, T.L.

(2018) Chembiochem 19: 2395-2402


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Transketolase
A
697Scheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545)Mutation(s): 0 
Gene Names: TKT (TKT1)
EC: 2.2.1.1
Find proteins for P34736 (Scheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545))
Go to Gene View: TKT
Go to UniProtKB:  P34736
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
T6F
Query on T6F

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Download CCD File 
A
2-C-{3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}ethyl)-4-methyl-1,3-thiazol-3-ium-2-yl}-6-O-phosphono-D-glucitol
D-FRUCTOSE-6-PHOSPHATE THIAMIN DIPHOSPHATE ADDUCT
C18 H32 N4 O16 P3 S
AJFWOWNNZFXSES-TXPWEPMLSA-O
 Ligand Interaction
PEG
Query on PEG

Download SDF File 
Download CCD File 
A
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.06 Å
  • R-Value Free: 0.144 
  • R-Value Work: 0.135 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 101.104α = 90.00
b = 184.934β = 90.00
c = 98.918γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
PHENIXrefinement
HKL-2000data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2018-06-20
    Type: Initial release
  • Version 1.1: 2018-12-19
    Type: Data collection, Database references