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Structure of kluyveromyces marxianus USB1 with uridine monophosphate

Analyse Structure of kluyveromyces marxianus USB1 with uridine monophosphate in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6PGL
Type
protein
Length
642 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Uncharacterized protein YLR132C
UniProt
W0TCJ5
Ligands
U5P
Pockets
4 · best druggability 0.74

Structure

x-ray diffraction · 3 distinct chains · 40% helix, 29% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AUncharacterized protein YLR132Cprotein21840% helix, 28% strandW0TCJ5
BUncharacterized protein YLR132Cprotein21439% helix, 29% strandW0TCJ5
CUncharacterized protein YLR132Cprotein21040% helix, 29% strandW0TCJ5

Ligands and binding sites

  • U5P · Uridine-5'-monophosphate · ligand · 3 copies · chains A, B, C
  • EDO · 1,2-ethanediol · additive · 6 copies · chains B, C
  • PGE · Triethylene glycol · additive · 5 copies · chains A, B, C
  • GOL · Glycerol · additive · 2 copies · chains A, C
  • PG6 · 1-(2-methoxy-ethoxy)-2-{2-[2-(2-methoxy-ethoxy]-ethoxy}-ethane · additive · 2 copies · chains B, A, C
  • PG4 · Tetraethylene glycol · additive · chains C

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111430.740.7787GOL, PGE
26270.650.7547U5P, PGE
35710.640.7551U5P, PGE
42800.530.7529U5P, EDO

Interfaces

3 interfaces between chains.

  • A–B · 791 Ų buried · 6 hydrogen bonds · protein-protein
  • A–C · 391 Ų buried · 1 hydrogen bond · protein-protein
  • B–C · 343 Ų buried · 4 hydrogen bonds · protein-protein

Compared structures

  • 6PGL · Structure of Kluyveromyces marxianus Usb1 with uridine monophosphate · the same entry in another collection · chain A against A, TM-score 1.00

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