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MolNFT v1 · #118556 · protein

The structure of monooxygenase KSTA11 in complex with NAD and its substrate

5F5N: “The structure of monooxygenase KSTA11 in complex with NAD and its substrate”. X-ray diffraction, 3 ligands (NAD, 5VD, MG), 7 pockets (best druggability 0.75). MolNFT v1 #118556 on GenesisL1: 3D structure, binding sites and pockets…

PDB
5F5N
Type
protein
Length
578 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Monooxygenase
UniProt
A0A023GUL3
Ligands
NAD, 5VD, MG
Pockets
7 · best druggability 0.75

Structure

x-ray diffraction · 1 distinct chain · 46% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BMonooxygenaseprotein28946% helix, 19% strandA0A023GUL3

Ligands and binding sites

  • NAD · Nicotinamide-adenine-dinucleotide · ligand · 2 copies · chains A, B
  • 5VD · methyl (1~{R},2~{R},4~{S})-2-methyl-2,4,5,7,10-pentakis(oxidanyl)-6,11-bis(oxidanylidene)-3,4-dihydro-1~{H}-tetracene-1-carboxylate · ligand · 2 copies · chains A, B
  • MG · Magnesium ion · metal · chains B
  • GOL · Glycerol · additive · 10 copies · chains A, B
  • EPE · 4-(2-hydroxyethyl)-1-piperazine ethanesulfonic acid · additive · 2 copies · chains B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
17080.750.8065NAD, 5VD, GOL
27210.750.8069NAD, 5VD, GOL
3580.390.8118empty
4540.340.7914empty
5600.330.7719empty

Interfaces

1 interface between chains.

  • A–B · 1043 Ų buried · 15 hydrogen bonds · protein-protein

Compared structures

  • 5F5N · The structure of monooxygenase KstA11 in complex with NAD and its substrate · the same entry in another collection · chain A against A, TM-score 1.00

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