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The crystal structure of SMU.1229 from streptococcus mutans UA159 bound to hypoxanthine

Analyse The crystal structure of SMU.1229 from streptococcus mutans UA159 bound to… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3LBA
Type
protein
Length
260 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Putative purine nucleoside phosphorylase
EC
2.4.2.1
UniProt
Q8DTU4
Ligands
HPA, SO4
Pockets
2 · best druggability 0.51

Structure

x-ray diffraction · 1 distinct chain · 35% helix, 26% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APutative purine nucleoside phosphorylase (EC 2.4.2.1)protein26035% helix, 26% strandQ8DTU4

Ligands and binding sites

  • HPA · Hypoxanthine · ligand · chains A
  • SO4 · Sulfate ion · ion · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11430.510.7930HPA, SO4
2570.420.8218empty

Compared structures

  • 3LBA · The Crystal Structure of smu.1229 from Streptococcus mutans UA159 bound to hypoxanthine · the same entry in another collection · chain A against A, TM-score 1.00

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