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The structure of trichobrasilenol synthase TATC6 in complex with fpp-1

Analyse The structure of trichobrasilenol synthase TATC6 in complex with fpp-1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7W5I
Type
protein
Length
678 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Terpene cyclase 6
EC
4.2.3.-, 4.2.3.104, 4.2.3.137, 4.2.3.157, 4.2.3.182, 4.2.3.57
UniProt
A0A5S9I252
Ligands
FPP, MG
Pockets
6 · best druggability 0.75

Structure

x-ray diffraction · 2 distinct chains · 69% helix, 3% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ATerpene cyclase 6 (EC 4.2.3.-, 4.2.3.104, 4.2.3.137, 4.2.3.157, 4.2.3.182, 4.2.3.57)protein33969% helix, 3% strandA0A5S9I252
BTerpene cyclase 6 (EC 4.2.3.-, 4.2.3.104, 4.2.3.137, 4.2.3.157, 4.2.3.182, 4.2.3.57)protein33969% helix, 3% strandA0A5S9I252

Ligands and binding sites

  • FPP · Farnesyl diphosphate · ligand · 2 copies · chains A, B
  • MG · Magnesium ion · metal · 3 copies · chains A, B
  • MLI · Malonate ion · additive · 5 copies · chains A, B
  • GOL · Glycerol · additive · 4 copies · chains A, B

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

Pockets

6 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16620.750.8149FPP, MG
26540.750.8153FPP
34290.680.8062MLI
41590.500.7815empty
51920.500.7723MLI

Interfaces

1 interface between chains.

  • A–B · 888 Ų buried · 8 hydrogen bonds · protein-protein

Compared structures

  • 7W5I · The structure of trichobrasilenol synthase TaTC6 in complex with FPP-1 · the same entry in another collection · chain A against A, TM-score 1.00

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