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Crystal structure of glycerol kinase from elizabethkingia anophelis NUHP1 in complex with ADP and glycerol

Analyse Crystal structure of glycerol kinase from elizabethkingia anophelis NUHP1 in… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6UDE
Type
protein
Length
1,974 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Glycerol kinase
EC
2.7.1.30
UniProt
A0A077EJ65
Ligands
ADP, MG
Pockets
19 · best druggability 0.72

Structure

x-ray diffraction · 4 distinct chains · 37% helix, 25% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGlycerol kinase (EC 2.7.1.30)protein49337% helix, 25% strandA0A077EJ65
BGlycerol kinase (EC 2.7.1.30)protein49536% helix, 25% strandA0A077EJ65
CGlycerol kinase (EC 2.7.1.30)protein49437% helix, 25% strandA0A077EJ65
DGlycerol kinase (EC 2.7.1.30)protein49237% helix, 25% strandA0A077EJ65

Ligands and binding sites

  • ADP · Adenosine-5'-diphosphate · ligand · 4 copies · chains A, B, C, D
  • MG · Magnesium ion · metal · 4 copies · chains A, B, C, D
  • GOL · Glycerol · additive · 4 copies · chains A, B, C, D

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

Pockets

19 pockets found on a 1 Å grid, 11 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11990.720.8838empty
22060.720.8839empty
33300.690.8344ADP, GOL, MG
43210.680.8245ADP, GOL, MG
53060.660.8246ADP, GOL, MG

Interfaces

4 interfaces between chains.

  • A–C · 1868 Ų buried · 35 hydrogen bonds · protein-protein
  • B–D · 1862 Ų buried · 35 hydrogen bonds · protein-protein
  • A–B · 854 Ų buried · 7 hydrogen bonds · protein-protein
  • C–D · 766 Ų buried · 4 hydrogen bonds · protein-protein

Compared structures

  • 6UDE · Crystal structure of Glycerol kinase from Elizabethkingia anophelis NUHP1 in complex with… · the same entry in another collection · chain C against C, TM-score 1.00

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