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MolNFT v1 · #153498 · protein

Crystal structure of barley exohydrolasei W286F in complex with 4'- nitrophenyl thiolaminaribioside

6JGA · Beta-D-glucan glucohydrolase isoenzyme EXO1: “Crystal structure of barley exohydrolasei W286F in complex with 4'- nitrophenyl thiolaminaribioside”. X-ray diffraction, 3 ligands (6BV, NAG, SO4), 2 pockets (best druggability 0.48).…

PDB
6JGA
Type
protein
Length
606 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Beta-D-glucan glucohydrolase isoenzyme EXO1
UniProt
A0A287SCR5
Ligands
6BV, NAG, SO4
Pockets
2 · best druggability 0.48

Structure

x-ray diffraction · 1 distinct chain · 38% helix, 12% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ABeta-D-glucan glucohydrolase isoenzyme EXO1protein60638% helix, 12% strandA0A287SCR5

Ligands and binding sites

  • 6BV · (2~{R},3~{S},4~{S},5~{R},6~{R})-6-(hydroxymethyl)-4-[(2~{S},3~{R},4~{S},5~{S},6~{R})-6-(hydroxymethyl)-3, 4,5-tris(oxidanyl)oxan-2-yl]sulfanyl-oxane-2,3,5-triol · ligand · chains A
  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 3 copies · chains A
  • SO4 · Sulfate ion · ion · 4 copies · chains A
  • 1PE · Pentaethylene glycol · additive · 6 copies · chains A
  • GOL · Glycerol · additive · 3 copies · 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, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1870.480.82226BV
2680.330.7619empty

Modifications

Observed in the structure: 3 glycan, 2 disulfide (N-glycosylation, disulfide).

Compared structures

  • 6JGA · Crystal structure of barley exohydrolaseI W286F in complex with 4'-nitrophenyl… · the same entry in another collection · chain A against A, TM-score 1.00

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