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Ternary crystal structure of human glyoxylate REDUCTASE/HYDROXYPYRUVATE reductase

Analyse Ternary crystal structure of human glyoxylate REDUCTASE/HYDROXYPYRUVATE… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2GCG
Type
protein
Length
1,294 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Glyoxylate REDUCTASE/HYDROXYPYRUVATE reductase
EC
1.1.1.79
UniProt
Q9UBQ7
Ligands
NDP, DGY, SO4
Pockets
15 · best druggability 0.70

Structure

x-ray diffraction · 2 distinct chains · 38% helix, 17% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, CGlyoxylate REDUCTASE/HYDROXYPYRUVATE reductase (EC 1.1.1.79)protein32438% helix, 17% strandQ9UBQ7
B, DGlyoxylate REDUCTASE/HYDROXYPYRUVATE reductase (EC 1.1.1.79)protein32337% helix, 17% strandQ9UBQ7

Ligands and binding sites

  • NDP · Nadph dihydro-nicotinamide-adenine-dinucleotide phosphate · ligand · 4 copies · chains A, B, C, D
  • DGY · (2R)-2,3-dihydroxypropanoic acid · ligand · 2 copies · chains A, B, C, D
  • SO4 · Sulfate ion · ion · 5 copies · chains A, B, C, D

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

Pockets

15 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13640.700.8250NDP, DGY
23970.700.8244NDP
33890.690.8146NDP
44200.690.8048NDP, DGY
52110.600.8134empty

Interfaces

3 interfaces between chains.

  • C–D · 3267 Ų buried · 36 hydrogen bonds · protein-protein
  • A–B · 3188 Ų buried · 30 hydrogen bonds · protein-protein
  • A–C · 120 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • 2GCG · Ternary Crystal Structure of Human Glyoxylate Reductase/Hydroxypyruvate Reductase · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9UBQ7 · AlphaFold monomer V2.0 prediction for glyoxylate REDUCTASE/HYDROXYPYRUVATE reductase… · a predicted model of the same protein · chain A against A, TM-score 0.99

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