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MolNFT v1 · #102050 · protein

X-ray crystal structure of O-methyltransferase from anaplasma phagocytophilum in apo form

4OA8 · O-methyltransferase family protein: “X-ray crystal structure of O-methyltransferase from anaplasma phagocytophilum in apo form”. X-ray diffraction, 1 ligand (NA), 4 pockets (best druggability 0.52). MolNFT v1 #102050 on GenesisL1…

PDB
4OA8
Type
protein
Length
427 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
O-methyltransferase family protein
EC
2.1.1.-
UniProt
Q2GKC7
Ligands
NA
Pockets
4 · best druggability 0.52

Structure

x-ray diffraction · 2 distinct chains · 47% helix, 20% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AO-methyltransferase family protein (EC 2.1.1.-)protein21447% helix, 20% strandQ2GKC7
BO-methyltransferase family protein (EC 2.1.1.-)protein21346% helix, 20% strandQ2GKC7

Ligands and binding sites

  • NA · Sodium ion · metal · 2 copies · chains A, B
  • EDO · 1,2-ethanediol · additive · chains B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12220.520.7741NA
21820.490.7742NA
3760.370.7713empty
4620.310.7513empty

Interfaces

1 interface between chains.

  • A–B · 1786 Ų buried · 9 hydrogen bonds · protein-protein

Compared structures

  • 4OA8 · X-ray crystal structure of O-methyltransferase from Anaplasma phagocytophilum in apo form · the same entry in another collection · chain A against A, TM-score 1.00

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