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MolNFT v1 · #172773 · protein

Class D GPCR STE2 dimer coupled to two G proteins

7AD3: “Class D GPCR STE2 dimer coupled to two G proteins”. Electron microscopy, 2 ligands (Y01, NAG). MolNFT v1 #172773 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
7AD3
Type
protein
Length
1,202 residues
Chains
8
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
UniProt
P0CI39, A0A6A5Q727, P08539, A0A6A5PT44
Ligands
Y01, NAG

Structure

electron microscopy · 6 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
B, A—protein298—P0CI39
K, I—protein13——
F—protein318—A0A6A5Q727
E—protein216—P08539
G—protein23—A0A6A5PT44
H—protein23—P08539

Ligands and binding sites

  • Y01 · Cholesterol hemisuccinate · ligand · 6 copies · chains B, A
  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 2 copies · chains B, A

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

Compared structures

  • 7AD3 · Class D GPCR Ste2 dimer coupled to two G proteins · the same entry in another collection · chain H against H, TM-score 1.00
  • P0CI39 · AlphaFold monomer V2.0 prediction for pheromone alpha factor receptor (P0CI39) · a predicted model of the same protein · chain B against A, TM-score 0.92
  • P08539 · AlphaFold monomer V2.0 prediction for guanine nucleotide-binding protein alpha-1 subunit… · a predicted model of the same protein · chain E against A, TM-score 0.79

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