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MolNFT v1 · #144428 · protein

Human MGLU8 receptor complexed with L-AP4

6BT5 · Metabotropic glutamate receptor 8: “Human MGLU8 receptor complexed with L-AP4”. X-ray diffraction, 2 ligands (E7P, NAG), 8 pockets (best druggability 0.78). MolNFT v1 #144428 on GenesisL1: 3D structure, binding sites and pockets in…

PDB
6BT5
Type
protein
Length
875 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Metabotropic glutamate receptor 8
UniProt
O00222
Ligands
E7P, NAG
Pockets
8 · best druggability 0.78

Structure

x-ray diffraction · 2 distinct chains · 35% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AMetabotropic glutamate receptor 8protein44235% helix, 20% strandO00222
BMetabotropic glutamate receptor 8protein43335% helix, 22% strandO00222

Ligands and binding sites

  • E7P · (2S)-2-amino-4-phosphonobutanoic acid · ligand · 2 copies · chains A, B
  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 2 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
13390.780.8961E7P
26920.780.8358empty
33250.760.8855E7P
41930.600.8230empty
5830.560.8617empty

Interfaces

1 interface between chains.

  • A–B · 794 Ų buried · 7 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 disulfide, 2 glycan (disulfide, N-glycosylation).

Compared structures

  • 6BT5 · Human mGlu8 Receptor complexed with L-AP4 · the same entry in another collection · chain A against A, TM-score 1.00
  • O00222 · AlphaFold monomer V2.0 prediction for metabotropic glutamate receptor 8 (O00222) · a predicted model of the same protein · chain B against A, TM-score 0.95

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