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Crystal structure of a short chain DEHYDROGENASE/REDUCTASE sdr from burkholderia phymatum with partially occupied NAD

Analyse Crystal structure of a short chain DEHYDROGENASE/REDUCTASE sdr from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6D9Y
Type
protein
Length
502 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Short-chain DEHYDROGENASE/REDUCTASE sdr
EC
1.3.8.-
UniProt
B2JLJ0
Ligands
OXM, NAD
Pockets
4 · best druggability 0.78

Structure

x-ray diffraction · 1 distinct chain · 45% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BShort-chain DEHYDROGENASE/REDUCTASE sdr (EC 1.3.8.-)protein25145% helix, 16% strandB2JLJ0

Ligands and binding sites

  • OXM · Oxamic acid · ligand · 3 copies · chains A, B
  • NAD · Nicotinamide-adenine-dinucleotide · ligand · chains B
  • FMT · Formic acid · additive · 5 copies · chains A, B
  • EDO · 1,2-ethanediol · additive · 2 copies · chains A, B

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

Pockets

4 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14200.780.8647NAD, OXM
25290.680.7843EDO
31290.520.8121empty
4590.310.7510OXM

Interfaces

1 interface between chains.

  • A–B · 1676 Ų buried · 24 hydrogen bonds · protein-protein

Compared structures

  • 6D9Y · Crystal structure of a short chain dehydrogenase/reductase SDR from Burkholderia phymatum… · the same entry in another collection · chain A against A, TM-score 1.00

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