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Crystal structure of mouse thymidylate sythase in ternary complex with N(4)-hydroxy-2'-deoxycytidine-5'-monophosphate and the cofactor product, dihydrofolate

Analyse Crystal structure of mouse thymidylate sythase in ternary complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4EZ8
Type
protein
Length
287 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
1.17
Source
Mus musculus
Molecule
Thymidylate synthase
EC
2.1.1.45
UniProt
P07607
Ligands
NOH, DHF
Pockets
1 · best druggability 0.76

Structure

x-ray diffraction · resolution 1.17 · 1 distinct chain · 33% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AThymidylate synthase (EC 2.1.1.45)protein28733% helix, 23% strandP07607

Ligands and binding sites

  • NOH · 2'-deoxy-N-hydroxycytidine 5'-(dihydrogen phosphate) · ligand · chains A
  • DHF · Dihydrofolic acid · ligand · chains A
  • GOL · Glycerol · additive · 2 copies · chains A

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

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15110.760.8349NOH, DHF

Modifications

Observed in the structure: 1 covalent (covalent ligand).

Compared structures

  • 4EZ8 · Crystal structure of mouse thymidylate sythase in ternary complex with… · the same entry in another collection · chain A against A, TM-score 1.00
  • P07607 · AlphaFold monomer V2.0 prediction for thymidylate synthase (P07607) · a predicted model of the same protein · chain A against A, TM-score 0.99

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