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Crystal structure of carbohydrate esterase pbeacxe, in complex with meglcpa-xylp

Analyse Crystal structure of carbohydrate esterase pbeacxe, in complex with meglcpa-xylp in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7TOH
Type
protein
Length
379 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Sgnh hydrolase
UniProt
A0A5M4AV20
Ligands
GCV, XYP
Pockets
4 · best druggability 0.72

Structure

x-ray diffraction · 1 distinct chain · 26% helix, 32% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ASgnh hydrolaseprotein37926% helix, 32% strandA0A5M4AV20

Ligands and binding sites

  • GCV · 4-O-methyl-alpha-D-glucopyranuronic acid · ligand · chains A
  • XYP · beta-D-xylopyranose · sugar · chains A

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
1540.720.9922empty
2710.360.7723XYP, GCV
3740.350.7619empty
4690.320.7517empty

Modifications

Observed in the structure: 9 modified (engineered).

Compared structures

  • 7TOH · Crystal structure of carbohydrate esterase PbeAcXE, in complex with MeGlcpA-Xylp · the same entry in another collection · chain A against A, TM-score 1.00

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