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Structure of human prestin in the presence of nacl

Analyse Structure of human prestin in the presence of nacl in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7LGU
Type
protein
Length
1,360 residues
Chains
2
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Prestin
UniProt
P58743
Ligands
D10, D12, HP6, C14, CLR, CL
Pockets
20 · best druggability 0.86

Structure

electron microscopy · 1 distinct chain · 63% helix, 6% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BPrestinprotein68063% helix, 6% strandP58743

Ligands and binding sites

  • D10 · Decane · ligand · 36 copies · chains A, B
  • D12 · Dodecane · ligand · 10 copies · chains A, B
  • HP6 · Heptane · ligand · 4 copies · chains A, B
  • C14 · Tetradecane · ligand · 4 copies · chains A, B
  • CLR · Cholesterol · ligand · 2 copies · chains A, B
  • CL · Chloride ion · ion · 2 copies · chains A, B
  • OCT · N-octane · additive · 50 copies · chains A, B
  • HEX · Hexane · additive · 2 copies · chains A, B

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

Pockets

20 pockets found on a 1 Å grid, 9 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18490.860.8868empty
26240.700.7866empty
31760.670.8633empty
41770.660.8635empty
53290.650.8129empty

Interfaces

1 interface between chains.

  • A–B · 4002 Ų buried · 54 hydrogen bonds · protein-protein

Compared structures

  • 7LGU · Structure of human prestin in the presence of NaCl · the same entry in another collection · chain A against A, TM-score 1.00
  • P58743 · AlphaFold monomer V2.0 prediction for prestin (P58743) · a predicted model of the same protein · chain A against A, TM-score 0.90

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