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MolNFT v1 · #140613 · protein

Arga complexed with acecoa and glutamate

5YGE · Amino-acid acetyltransferase: “Arga complexed with acecoa and glutamate”. X-ray diffraction, 3 ligands (CAD, ACO, GLU), 3 pockets (best druggability 0.72). MolNFT v1 #140613 on GenesisL1: 3D structure, binding sites and pockets in…

PDB
5YGE
Type
protein
Length
336 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Amino-acid acetyltransferase
EC
2.3.1.1
UniProt
O33289
Ligands
CAD, ACO, GLU
Pockets
3 · best druggability 0.72

Structure

x-ray diffraction · 2 distinct chains · 39% helix, 27% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAmino-acid acetyltransferase (EC 2.3.1.1)protein16938% helix, 26% strandO33289
BAmino-acid acetyltransferase (EC 2.3.1.1)protein16740% helix, 28% strandO33289

Ligands and binding sites

  • CAD · Cacodylic acid · ligand · 4 copies · chains A, B
  • ACO · Acetyl coenzyme *A · ligand · 2 copies · chains A, B
  • GLU · Glutamic acid · ligand · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16400.720.7974ACO, GLU, CAD
22760.660.8233ACO
3550.380.8013empty

Interfaces

1 interface between chains.

  • A–B · 1170 Ų buried · 12 hydrogen bonds · protein-protein

Compared structures

  • 5YGE · ArgA complexed with AceCoA and glutamate · the same entry in another collection · chain A against A, TM-score 1.00
  • O33289 · AlphaFold monomer V2.0 prediction for amino-acid acetyltransferase (O33289) · a predicted model of the same protein · chain A against A, TM-score 1.00

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