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MolNFT v1 · #118514 · protein

Crystal structure of an aminoglycoside acetyltransferase meta-AAC0020 from an uncultured soil metagenomic sample in complex with malonyl- coenzyme a

5F49: “Crystal structure of an aminoglycoside acetyltransferase meta-AAC0020 from an uncultured soil metagenomic…”. X-ray diffraction, 3 ligands (MLC, COA, MG), 6 pockets (best druggability 0.68). MolNFT v1 #118514 on GenesisL1: 3D…

PDB
5F49
Type
protein
Length
596 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Aminoglycoside acetyltransferase meta-AAC0020
UniProt
A0A059WZ16
Ligands
MLC, COA, MG
Pockets
6 · best druggability 0.68

Structure

x-ray diffraction · 2 distinct chains · 32% helix, 34% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BAminoglycoside acetyltransferase meta-AAC0020protein15032% helix, 33% strandA0A059WZ16
C, DAminoglycoside acetyltransferase meta-AAC0020protein14832% helix, 34% strandA0A059WZ16

Ligands and binding sites

  • MLC · Malonyl-coenzyme A · ligand · 3 copies · chains B, C, D
  • COA · Coenzyme A · ligand · chains A
  • MG · Magnesium ion · metal · 8 copies · chains A, C, D, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15550.680.7741MLC
23240.670.8137MLC
33030.650.8139COA
44720.650.7739MLC
52590.610.8023empty

Interfaces

5 interfaces between chains.

  • A–B · 3197 Ų buried · 60 hydrogen bonds · protein-protein
  • C–D · 3171 Ų buried · 53 hydrogen bonds · protein-protein
  • A–C · 246 Ų buried · 4 hydrogen bonds · protein-protein
  • A–D · 208 Ų buried · 5 hydrogen bonds · protein-protein
  • B–C · 202 Ų buried · 3 hydrogen bonds · protein-protein

Compared structures

  • 5F49 · Crystal structure of an aminoglycoside acetyltransferase meta-AAC0020 from an uncultured… · the same entry in another collection · chain A against A, TM-score 1.00

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