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Crystal structure of L-galactose dehydrogenase from spinacia oleracea in complex with NAD+

Analyse Crystal structure of L-galactose dehydrogenase from spinacia oleracea in… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7SVQ
Type
protein
Length
630 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
L-galactose dehydrogenase
UniProt
Q6BDJ2
Ligands
NAD
Pockets
5 · best druggability 0.82

Structure

x-ray diffraction · 1 distinct chain · 46% helix, 17% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BL-galactose dehydrogenaseprotein31546% helix, 17% strandQ6BDJ2

Ligands and binding sites

  • NAD · Nicotinamide-adenine-dinucleotide · ligand · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17100.820.8579NAD
24380.730.8353NAD
3970.370.7518empty
4540.290.7516empty
5580.280.7416empty

Interfaces

1 interface between chains.

  • A–B · 701 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • 7SVQ · Crystal Structure of L-galactose dehydrogenase from Spinacia oleracea in complex with NAD+ · the same entry in another collection · chain A against A, TM-score 1.00

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