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Thermobaculum terrenum O-GlcNAc hydrolase mutant - D120N

Analyse Thermobaculum terrenum O-GlcNAc hydrolase mutant - D120N in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5DIY
Type
protein
Length
935 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2.06
Source
Thermobaculum terrenum; SYNTHETIC CONSTRUCT
Molecule
TGF-beta-activated kinase 1 and MAP3K7-binding protein 1; Hyaluronidase
UniProt
Q15750, D1CDN2
Ligands
NAG
Pockets
8 · best druggability 0.78

Structure

x-ray diffraction · resolution 2.06 · 3 distinct chains · 52% helix, 10% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
P, QTGF-beta-activated kinase 1 and MAP3K7-binding protein 1protein50% helix, 0% strandQ15750
AHyaluronidaseprotein46353% helix, 11% strandD1CDN2
BHyaluronidaseprotein46253% helix, 10% strandD1CDN2

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 2 copies · chains P, A, Q, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110180.780.8090empty
2790.510.8523empty
31190.430.7620empty
41090.390.7525empty
5710.380.7815empty

Interfaces

3 interfaces between chains.

  • A–B · 985 Ų buried · 14 hydrogen bonds · protein-protein
  • Q–B · 305 Ų buried · 2 hydrogen bonds · protein-protein
  • P–A · 299 Ų buried · 2 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 glycan (O-glycosylation).

Compared structures

  • 5DIY · Thermobaculum terrenum O-glcnac hydrolase mutant - D120N · the same entry in another collection · chain A against A, TM-score 1.00
  • Q15750 · AlphaFold monomer V2.0 prediction for TGF-beta-activated kinase 1 and MAP3K7-binding… · a predicted model of the same protein · chain P against A, TM-score 0.80

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