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Er-prs*(-) (L536S, L372R) in complex with raloxifene

Analyse Er-prs*(-) (L536S, L372R) in complex with raloxifene in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7NDO
Type
protein
Length
469 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Estrogen receptor
UniProt
P03372
Ligands
RAL, CL
Pockets
8 · best druggability 0.82

Structure

x-ray diffraction · 2 distinct chains · 69% helix, 4% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AEstrogen receptorprotein23268% helix, 4% strandP03372
BEstrogen receptorprotein23770% helix, 4% strandP03372

Ligands and binding sites

  • RAL · Raloxifene · ligand · 2 copies · chains A, B
  • CL · Chloride ion · ion · 3 copies · chains A
  • EDO · 1,2-ethanediol · additive · 8 copies · chains A, B

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

Pockets

8 pockets found on a 1 Å grid, 6 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13140.820.9232RAL
23150.800.9031RAL
33200.700.8439empty
41000.650.9018EDO
5960.630.8919empty

Interfaces

1 interface between chains.

  • A–B · 1804 Ų buried · 26 hydrogen bonds · protein-protein

Compared structures

  • 7NDO · ER-PRS*(-) (L536S, L372R) in complex with raloxifene · the same entry in another collection · chain A against A, TM-score 1.00
  • P03372 · AlphaFold monomer V2.0 prediction for estrogen receptor (P03372) · a predicted model of the same protein · chain A against A, TM-score 0.92

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