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Water-mediated SUBSTRATE(SLASH)PRODUCT discrimination: the product complex of thymidylate synthase at 1.83 ångströms

Analyse Water-mediated SUBSTRATE(SLASH)PRODUCT discrimination: the product complex of… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1TYS
Type
protein
Length
264 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Thymidylate synthase
EC
2.1.1.45
UniProt
P00470
Ligands
TMP, DHF
Pockets
2 · best druggability 0.74

Structure

x-ray diffraction · 1 distinct chain · 37% helix, 26% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AThymidylate synthase (EC 2.1.1.45)protein26437% helix, 26% strandP00470

Ligands and binding sites

  • TMP · Thymidine-5'-phosphate · ligand · chains A
  • DHF · Dihydrofolic acid · ligand · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14750.740.8347TMP, DHF
2610.270.7316empty

Modifications

Observed in the structure: 1 modified (carboxylation).

Compared structures

  • 1TYS · Water-mediated SUBSTRATE(SLASH)PRODUCT discrimination: the product complex of thymidylate… · the same entry in another collection · chain A against A, TM-score 1.00

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