GL1X · GenesisL1 explorer

MolNFT v1 · #46654 · protein

Human MAK3 homolog in complex with acetyl-CoA

2OB0: “Human MAK3 homolog in complex with acetyl-CoA”. X-ray diffraction, 1 ligand (ACO), 5 pockets (best druggability 0.68). MolNFT v1 #46654 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
2OB0
Type
protein
Length
472 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Human MAK3 homolog
EC
2.3.1.88
UniProt
Q9GZZ1
Ligands
ACO
Pockets
5 · best druggability 0.68

Structure

x-ray diffraction · 3 distinct chains · 32% helix, 34% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHuman MAK3 homolog (EC 2.3.1.88)protein15432% helix, 36% strandQ9GZZ1
BHuman MAK3 homolog (EC 2.3.1.88)protein15232% helix, 34% strandQ9GZZ1
CHuman MAK3 homolog (EC 2.3.1.88)protein16631% helix, 33% strandQ9GZZ1

Ligands and binding sites

  • ACO · Acetyl coenzyme *A · ligand · 3 copies · chains A, B, C

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13720.680.8143ACO
23370.680.8235ACO
33740.670.8041ACO
43780.660.8046empty
51860.500.7823empty

Interfaces

2 interfaces between chains.

  • A–C · 630 Ų buried · 9 hydrogen bonds · protein-protein
  • A–B · 443 Ų buried · 6 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 modified (engineered).

Compared structures

  • 2OB0 · Human MAK3 homolog in complex with Acetyl-CoA · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9GZZ1 · AlphaFold monomer V2.0 prediction for N-alpha-acetyltransferase 50 (Q9GZZ1) · a predicted model of the same protein · chain B against A, TM-score 0.99

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