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Fatty acid beta-oxidation multienzyme complex from pseudomonas fragi, form I (NATIVE3)

Analyse Fatty acid beta-oxidation multienzyme complex from pseudomonas fragi, form I… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1WDM
Type
protein
Length
2,197 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Fatty oxidation complex alpha subunit; 3-ketoacyl-CoA thiolase
EC
4.2.1.17, 5.3.3.8, 1.1.1.35, 5.1.2.3, 2.3.1.16
UniProt
P28793, P28790
Ligands
ACO, NAD, ZN
Pockets
19 · best druggability 0.80

Structure

x-ray diffraction · 3 distinct chains · 51% helix, 14% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AFatty oxidation complex alpha subunit (EC 4.2.1.17, 5.3.3.8, 1.1.1.35, 5.1.2.3)protein70754% helix, 12% strandP28793
BFatty oxidation complex alpha subunit (EC 4.2.1.17, 5.3.3.8, 1.1.1.35, 5.1.2.3)protein71054% helix, 12% strandP28793
C, D3-ketoacyl-CoA thiolase (EC 2.3.1.16)protein39040% helix, 22% strandP28790

Ligands and binding sites

  • ACO · Acetyl coenzyme *A · ligand · 3 copies · chains A, C, D
  • NAD · Nicotinamide-adenine-dinucleotide · ligand · 2 copies · chains A, B
  • ZN · Zinc ion · metal · chains A

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

Pockets

19 pockets found on a 1 Å grid, 14 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110810.800.81111empty
26750.750.8162empty
37140.730.7993empty
4610.730.9919empty
53380.720.8452empty

Interfaces

6 interfaces between chains.

  • C–D · 2741 Ų buried · 70 hydrogen bonds · protein-protein
  • A–B · 834 Ų buried · 10 hydrogen bonds · protein-protein
  • A–C · 815 Ų buried · 11 hydrogen bonds · protein-protein
  • B–D · 771 Ų buried · 13 hydrogen bonds · protein-protein
  • A–D · 498 Ų buried · 2 hydrogen bonds · protein-protein

Compared structures

  • 1WDM · fatty acid beta-oxidation multienzyme complex from Pseudomonas fragi, form I (native3) · the same entry in another collection · chain D against D, TM-score 1.00
  • P28790 · AlphaFold monomer V2.0 prediction for 3-ketoacyl-CoA thiolase (P28790) · a predicted model of the same protein · chain D against A, TM-score 1.00
  • P28793 · AlphaFold monomer V2.0 prediction for fatty acid oxidation complex subunit alpha (P28793) · a predicted model of the same protein · chain B against A, TM-score 0.98

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