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Crystal structure of dengue methyltransferase in complex with gpppa and S-adenosyl-L-homocysteine

Analyse Crystal structure of dengue methyltransferase in complex with gpppa and… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2P3L
Type
protein
Length
257 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Type II methyltransferase
EC
2.7.7.48
UniProt
Q9WLZ8
Ligands
SAH, G3A, SO4
Pockets
1 · best druggability 0.63

Structure

x-ray diffraction · 1 distinct chain · 37% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AType II methyltransferase (EC 2.7.7.48)protein25737% helix, 16% strandQ9WLZ8

Ligands and binding sites

  • SAH · S-adenosyl-L-homocysteine · ligand · chains A
  • G3A · Guanosine-P3-adenosine-5',5'-triphosphate · ligand · chains A
  • SO4 · Sulfate ion · ion · 5 copies · chains A
  • CIT · Citric acid · additive · chains A
  • GOL · Glycerol · additive · chains A

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

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14810.630.7647SO4, SAH

Compared structures

  • 2P3L · Crystal Structure of Dengue Methyltransferase in Complex with GpppA and… · the same entry in another collection · chain A against A, TM-score 1.00

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