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Mint deletion mutant of heterotetrameric geranyl pyrophosphate synthase in complex with ligands

Analyse Mint deletion mutant of heterotetrameric geranyl pyrophosphate synthase in… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3OAC
Type
protein
Length
1,070 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Geranyl diphosphate synthase large subunit; Geranyl diphosphate synthase small subunit
EC
2.5.1.1
UniProt
Q9SBR3, Q9SBR4
Ligands
IPE, DST, MG
Pockets
18 · best druggability 0.82

Structure

x-ray diffraction · 3 distinct chains · 73% helix, 1% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AGeranyl diphosphate synthase large subunit (EC 2.5.1.1)protein27975% helix, 1% strandQ9SBR3
B, CGeranyl diphosphate synthase small subunit (EC 2.5.1.1)protein24872% helix, 0% strandQ9SBR4
DGeranyl diphosphate synthase large subunit (EC 2.5.1.1)protein29573% helix, 1% strandQ9SBR3

Ligands and binding sites

  • IPE · 3-methylbut-3-enyl trihydrogen diphosphate · ligand · chains D
  • DST · Dimethylallyl S-thiolodiphosphate · ligand · chains D
  • MG · Magnesium ion · metal · 2 copies · chains D

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

Pockets

18 pockets found on a 1 Å grid, 8 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13640.820.9152IPE, DST, MG
21460.660.8730empty
34660.630.7669empty
41740.630.8436empty
53430.620.7833empty

Interfaces

6 interfaces between chains.

  • C–D · 1876 Ų buried · 7 hydrogen bonds · protein-protein
  • A–B · 1844 Ų buried · 9 hydrogen bonds · protein-protein
  • A–C · 459 Ų buried · 9 hydrogen bonds · protein-protein
  • B–D · 447 Ų buried · 12 hydrogen bonds · protein-protein
  • A–D · 91 Ų buried · 1 hydrogen bond · protein-protein

Compared structures

  • 3OAC · Mint deletion mutant of heterotetrameric geranyl pyrophosphate synthase in complex with… · the same entry in another collection · chain A against A, TM-score 1.00

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