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Enzyme of biosynthetic pathway

Analyse Enzyme of biosynthetic pathway in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7AN6
Type
protein
Length
570 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Chorismate dehydratase
EC
4.2.1.151
UniProt
Q9L0T8
Ligands
ISJ
Pockets
6 · best druggability 0.80

Structure

x-ray diffraction · 2 distinct chains · 51% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AChorismate dehydratase (EC 4.2.1.151)protein28651% helix, 21% strandQ9L0T8
BChorismate dehydratase (EC 4.2.1.151)protein28451% helix, 21% strandQ9L0T8

Ligands and binding sites

  • ISJ · (3R,4R)-3-[(1-carboxyethenyl)oxy]-4-hydroxycyclohexa-1, 5-diene-1-carboxylic acid · ligand · 2 copies · chains A, B
  • GOL · Glycerol · additive · chains A

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
11000.800.9922ISJ
2950.780.9822ISJ
33100.580.7740empty
42730.560.7737empty
5660.390.7911empty

Interfaces

1 interface between chains.

  • A–B · 1263 Ų buried · 18 hydrogen bonds · protein-protein

Compared structures

  • 7AN6 · Enzyme of biosynthetic pathway · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9L0T8 · AlphaFold monomer V2.0 prediction for chorismate dehydratase (Q9L0T8) · a predicted model of the same protein · chain B against A, TM-score 0.98

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