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Crystal structure of the prealnumycin C-glycosynthase alna in complex with ribulose 5-phosphate

Analyse Crystal structure of the prealnumycin C-glycosynthase alna in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4EX9
Type
protein
Length
302 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Alna
UniProt
B6SEG5
Ligands
5RP, CA, CL
Pockets
5 · best druggability 0.68

Structure

x-ray diffraction · 1 distinct chain · 50% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAlnaprotein30250% helix, 21% strandB6SEG5

Ligands and binding sites

  • 5RP · Ribulose-5-phosphate · ligand · chains A
  • CA · Calcium ion · metal · 2 copies · chains A
  • CL · Chloride ion · ion · chains A
  • EPE · 4-(2-hydroxyethyl)-1-piperazine ethanesulfonic acid · additive · 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, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15830.680.77495RP, CL
2750.490.8315empty
31030.480.8023empty
4530.440.8415empty
5760.420.8020empty

Compared structures

  • 4EX9 · Crystal structure of the prealnumycin C-glycosynthase AlnA in complex with ribulose… · the same entry in another collection · chain A against A, TM-score 1.00

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