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MolNFT v1 · #117838 · protein

Thermostable aldehyde dehydrogenase from pyrobaculum sp. 1860 complexed with NADP and isobutyraldehyde

5EK6: “Thermostable aldehyde dehydrogenase from pyrobaculum sp. 1860 complexed with NADP and isobutyraldehyde”. X-ray diffraction, 2 ligands (NAP, 5OZ), 20 pockets (best druggability 0.90). MolNFT v1 #117838 on GenesisL1: 3D structure…

PDB
5EK6
Type
protein
Length
3,869 residues
Chains
8
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Aldehyde dehydrogenase
UniProt
G7VCG0
Ligands
NAP, 5OZ
Pockets
20 · best druggability 0.90

Structure

x-ray diffraction · 4 distinct chains · 42% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, FAldehyde dehydrogenaseprotein48242% helix, 23% strandG7VCG0
B, E, GAldehyde dehydrogenaseprotein48442% helix, 23% strandG7VCG0
C, DAldehyde dehydrogenaseprotein48543% helix, 22% strandG7VCG0
HAldehyde dehydrogenaseprotein48342% helix, 23% strandG7VCG0

Ligands and binding sites

  • NAP · Nadp nicotinamide-adenine-dinucleotide phosphate · ligand · 8 copies · chains A, B, C, D, E, F, G, H
  • 5OZ · 2-methylpropanal · ligand · 6 copies · chains A, B, C, D, G, H

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

Pockets

20 pockets found on a 1 Å grid, 18 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111700.900.92139empty
210490.900.92132empty
36290.870.9273empty
46400.860.9080empty
55480.860.9174empty

Interfaces

13 interfaces between chains.

  • E–F · 3626 Ų buried · 57 hydrogen bonds · protein-protein
  • A–B · 3610 Ų buried · 55 hydrogen bonds · protein-protein
  • C–D · 3593 Ų buried · 57 hydrogen bonds · protein-protein
  • G–H · 3572 Ų buried · 52 hydrogen bonds · protein-protein
  • E–H · 1233 Ų buried · 19 hydrogen bonds · protein-protein

Compared structures

  • 5EK6 · Thermostable aldehyde dehydrogenase from Pyrobaculum sp. 1860 complexed with NADP and… · the same entry in another collection · chain A against A, TM-score 1.00

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