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MolNFT v1 · #76475 · protein

Crystal structure of RTT109-ac-CoA complex

3QM0 · Histone acetyltransferase RTT109: “Crystal structure of RTT109-ac-CoA complex”. X-ray diffraction, 2 ligands (ACO, HG), 5 pockets (best druggability 0.74). MolNFT v1 #76475 on GenesisL1: 3D structure, binding sites and pockets in…

PDB
3QM0
Type
protein
Length
355 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Histone acetyltransferase RTT109
EC
2.3.1.48
UniProt
Q07794
Ligands
ACO, HG
Pockets
5 · best druggability 0.74

Structure

x-ray diffraction · 1 distinct chain · 30% helix, 24% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHistone acetyltransferase RTT109 (EC 2.3.1.48)protein35530% helix, 24% strandQ07794

Ligands and binding sites

  • ACO · Acetyl coenzyme *A · ligand · chains A
  • HG · Mercury (II) ion · metal · 2 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13580.740.8540HG, ACO
22460.600.8030empty
3890.410.7812empty
4870.400.7717HG
5910.350.7520empty

Modifications

Observed in the structure: 1 modified (acetylation).

Compared structures

  • 3QM0 · Crystal structure of RTT109-AC-CoA complex · the same entry in another collection · chain A against A, TM-score 1.00
  • Q07794 · AlphaFold monomer V2.0 prediction for histone acetyltransferase RTT109 (Q07794) · a predicted model of the same protein · chain A against A, TM-score 0.98

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