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MolNFT v1 · #154853 · protein

Ketosynthase domain in tenuazonic acid synthetase 1 (TAS1).

6KOG · Hybrid pks-nrps synthetase TAS1: “Ketosynthase domain in tenuazonic acid synthetase 1 (TAS1).”. X-ray diffraction, 1 ligand (SO4), 5 pockets (best druggability 0.89). MolNFT v1 #154853 on GenesisL1: 3D structure, binding sites and…

PDB
6KOG
Type
protein
Length
869 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Hybrid pks-nrps synthetase TAS1
EC
2.3.1.-, 6.3.2.-
UniProt
G4N137
Ligands
SO4
Pockets
5 · best druggability 0.89

Structure

x-ray diffraction · 2 distinct chains · 33% helix, 25% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHybrid pks-nrps synthetase TAS1 (EC 2.3.1.-, 6.3.2.-)protein43633% helix, 25% strandG4N137
BHybrid pks-nrps synthetase TAS1 (EC 2.3.1.-, 6.3.2.-)protein43333% helix, 25% strandG4N137

Ligands and binding sites

  • SO4 · Sulfate ion · ion · chains B
  • GOL · Glycerol · additive · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111450.890.91153GOL
21130.490.8020empty
31670.480.7621empty
4920.410.7817empty
5650.350.7715empty

Interfaces

1 interface between chains.

  • A–B · 2929 Ų buried · 33 hydrogen bonds · protein-protein

Compared structures

  • 6KOG · Ketosynthase domain in tenuazonic acid synthetase 1 (TAS1). · the same entry in another collection · chain A against A, TM-score 1.00
  • G4N137 · AlphaFold monomer V2.0 prediction for hybrid pks-nrps synthetase TAS1 (G4N137) · a predicted model of the same protein · chain B against A, TM-score 0.92

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