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Saccharomyces cerevisiae CYP51 Y140F mutant complexed with posaconazole in the active site

Analyse Saccharomyces cerevisiae CYP51 Y140F mutant complexed with posaconazole in the… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4ZE1
Type
protein
Length
528 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Lanosterol 14-alpha demethylase
UniProt
A6ZSR0
Ligands
HEM, X2N
Pockets
4 · best druggability 0.87

Structure

x-ray diffraction · 1 distinct chain · 51% helix, 10% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ALanosterol 14-alpha demethylaseprotein52851% helix, 10% strandA6ZSR0

Ligands and binding sites

  • HEM · Protoporphyrin IX containing Fe · ligand · chains A
  • X2N · Posaconazole · ligand · chains A

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

Pockets

4 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18850.870.8979HEM, X2N
22850.610.7940empty
31770.580.8134empty
41400.470.7723empty

Compared structures

  • 4ZE1 · Saccharomyces cerevisiae CYP51 Y140F mutant complexed with posaconazole in the active site · the same entry in another collection · chain A against A, TM-score 1.00

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