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MolNFT v1 · #88781 · protein

Crystal structure of recombinant wildtype cdh

4D5E · Cyclohexane-1,2-dione hydrolase: “Crystal structure of recombinant wildtype cdh”. X-ray diffraction, 5 ligands (FAD, TPP, 1PG), 11 pockets (best druggability 0.87). MolNFT v1 #88781 on GenesisL1: 3D structure, binding sites and…

PDB
4D5E
Type
protein
Length
1,173 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Cyclohexane-1,2-dione hydrolase
EC
3.7.1.11
UniProt
P0CH62
Ligands
FAD, TPP, 1PG, MG, CL
Pockets
11 · best druggability 0.87

Structure

x-ray diffraction · 2 distinct chains · 41% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACyclohexane-1,2-dione hydrolase (EC 3.7.1.11)protein58641% helix, 16% strandP0CH62
BCyclohexane-1,2-dione hydrolase (EC 3.7.1.11)protein58740% helix, 16% strandP0CH62

Ligands and binding sites

  • FAD · Flavin-adenine dinucleotide · ligand · 2 copies · chains A, B
  • TPP · Thiamine diphosphate · ligand · 2 copies · chains A, B
  • 1PG · 2-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethanol · ligand · chains A
  • MG · Magnesium ion · metal · 3 copies · chains A, B
  • CL · Chloride ion · ion · 2 copies · chains A, B
  • PG4 · Tetraethylene glycol · additive · 9 copies · chains A, B
  • 2PE · Nonaethylene glycol · additive · 3 copies · chains A, B
  • MES · 2-(N-morpholino)-ethanesulfonic acid · additive · 2 copies · chains A, B
  • P6G · Hexaethylene glycol · additive · 2 copies · chains A
  • PEG · Di(hydroxyethyl)ether · additive · chains A

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

Pockets

11 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17030.870.91110FAD, TPP, MG, CL
27020.870.90102CL, FAD, TPP
31640.430.7525PG4
4680.420.8124empty
51550.420.7422PG4

Interfaces

1 interface between chains.

  • A–B · 5160 Ų buried · 52 hydrogen bonds · protein-protein

Compared structures

  • 4D5E · Crystal Structure of recombinant wildtype CDH · the same entry in another collection · chain A against A, TM-score 1.00
  • P0CH62 · AlphaFold monomer V2.0 prediction for cyclohexane-1,2-dione hydrolase (P0CH62) · a predicted model of the same protein · chain A against A, TM-score 0.95

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