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Alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase with bound acceptor

Analyse Alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5VCS
Type
protein
Length
677 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Alpha-1,6-mannosyl-glycoprotein 2-beta-N- acetylglucosaminyltransferase
EC
2.4.1.143
UniProt
Q10469
Ligands
NAG, MAN, BMA
Pockets
9 · best druggability 0.81

Structure

x-ray diffraction · 2 distinct chains · 38% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AAlpha-1,6-mannosyl-glycoprotein 2-beta-N- acetylglucosaminyltransferase (EC 2.4.1.143)protein35439% helix, 15% strandQ10469
BAlpha-1,6-mannosyl-glycoprotein 2-beta-N- acetylglucosaminyltransferase (EC 2.4.1.143)protein32337% helix, 18% strandQ10469

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 6 copies · chains A, B
  • MAN · alpha-D-mannopyranose · sugar · 4 copies · chains A, B
  • BMA · beta-D-mannopyranose · sugar · 2 copies · chains A, B
  • DMS · Dimethyl sulfoxide · additive · 3 copies · chains A, B
  • PEG · Di(hydroxyethyl)ether · additive · chains B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11710.810.9624empty
23750.650.7934DMS
31140.500.8026empty
4990.490.8124empty
51750.470.7621empty

Interfaces

1 interface between chains.

  • A–B · 1417 Ų buried · 18 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 8 disulfide, 3 glycan (disulfide, N-glycosylation, glycosylation).

Compared structures

  • 5VCS · Alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase with Bound Acceptor · the same entry in another collection · chain A against A, TM-score 1.00
  • Q10469 · AlphaFold monomer V2.0 prediction for alpha-1,6-mannosyl-glycoprotein… · a predicted model of the same protein · chain B against A, TM-score 0.99

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