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Crystal structure of lactococcus lactis alcohol dehydrogenase

Analyse Crystal structure of lactococcus lactis alcohol dehydrogenase in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4EEX
Type
protein
Length
680 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Alcohol dehydrogenase 1
EC
1.1.1.1
UniProt
D2BLA0
Ligands
ZN
Pockets
6 · best druggability 0.73

Structure

x-ray diffraction · 2 distinct chains · 31% helix, 28% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAlcohol dehydrogenase 1 (EC 1.1.1.1)protein33932% helix, 28% strandD2BLA0
BAlcohol dehydrogenase 1 (EC 1.1.1.1)protein34131% helix, 27% strandD2BLA0

Ligands and binding sites

  • ZN · Zinc ion · metal · 4 copies · chains A, B
  • PG4 · Tetraethylene glycol · additive · chains A, B

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

Pockets

6 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12840.730.8643empty
26170.720.7971empty
3500.340.7818empty
4640.330.7622empty
5870.330.7417empty

Interfaces

1 interface between chains.

  • A–B · 1698 Ų buried · 22 hydrogen bonds · protein-protein

Compared structures

  • 4EEX · Crystal Structure of Lactococcus lactis Alcohol Dehydrogenase · the same entry in another collection · chain A against A, TM-score 1.00

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