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Crystal structure of human pituitary adenylate cyclase 1 receptor- short N-terminal extracellular domain

Analyse Crystal structure of human pituitary adenylate cyclase 1 receptor- short… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3N94
Type
protein
Length
466 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Fusion protein of maltose-binding periplasmic protein and pituitary adenylate cyclase 1…
UniProt
P0AEX9, B8ZZK3
Ligands
GLC, SO4
Pockets
4 · best druggability 0.80

Structure

x-ray diffraction · 1 distinct chain · 45% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AFusion protein of maltose-binding periplasmic protein and pituitary adenylate cyclase 1 receptor-shortprotein46645% helix, 21% strandP0AEX9, B8ZZK3

Ligands and binding sites

  • GLC · alpha-D-glucopyranose · sugar · 2 copies · chains A
  • SO4 · Sulfate ion · ion · 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, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19730.800.8178GLC, SO4
2750.390.7818empty
3840.380.7718empty
4910.350.7418empty

Modifications

Observed in the structure: 3 disulfide (disulfide).

Compared structures

  • 3N94 · Crystal structure of human pituitary adenylate cyclase 1 Receptor-short N-terminal… · the same entry in another collection · chain A against A, TM-score 1.00

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