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Crystal structure of transketolase with thdp from pichia stipitis

Analyse Crystal structure of transketolase with thdp from pichia stipitis in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5HYV
Type
protein
Length
676 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Transketolase
EC
2.2.1.1
UniProt
P34736
Ligands
TPP, CA
Pockets
5 · best druggability 0.55

Structure

x-ray diffraction · 1 distinct chain · 45% helix, 13% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ATransketolase (EC 2.2.1.1)protein67645% helix, 13% strandP34736

Ligands and binding sites

  • TPP · Thiamine diphosphate · ligand · chains A
  • CA · Calcium ion · metal · chains A
  • 1PE · Pentaethylene glycol · additive · 2 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

5 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12530.550.7737empty
21020.510.8226TPP, CA
3920.380.75171PE
4600.310.7616empty
5700.300.7415empty

Compared structures

  • 5HYV · Crystal Structure of Transketolase with ThDP from Pichia Stipitis · the same entry in another collection · chain A against A, TM-score 1.00
  • P34736 · AlphaFold monomer V2.0 prediction for transketolase (P34736) · a predicted model of the same protein · chain A against A, TM-score 1.00

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