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Ispg in complex with inhibitor 8 (compound 1077)

Analyse Ispg in complex with inhibitor 8 (compound 1077) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4S3F
Type
protein
Length
401 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase
EC
1.17.7.1
UniProt
Q5SLI8
Ligands
F3S, 43W
Pockets
3 · best druggability 0.42

Structure

x-ray diffraction · 1 distinct chain · 48% helix, 17% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (EC 1.17.7.1)protein40148% helix, 17% strandQ5SLI8

Ligands and binding sites

  • F3S · FE3-S4 cluster · ligand
  • 43W · but-3-yn-1-yl trihydrogen diphosphate · ligand · chains A

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

Pockets

3 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11180.420.7615empty
21470.410.7418empty
31090.380.762343W

Modifications

Observed in the structure: 1 modified (carboxylation).

Compared structures

  • 4S3F · IspG in complex with Inhibitor 8 (compound 1077) · the same entry in another collection · chain A against A, TM-score 1.00
  • Q5SLI8 · AlphaFold monomer V2.0 prediction for 4-hydroxy-3-methylbut-2-en-1-yl diphosphate… · a predicted model of the same protein · chain A against A, TM-score 1.00

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