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Crystal structure of ebolavirus glycoprotein in complex with clomipramine

Analyse Crystal structure of ebolavirus glycoprotein in complex with clomipramine in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6G9I
Type
protein
Length
381 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Envelope GLYCOPROTEIN,ENVELOPE glycoprotein
UniProt
Q05320, M1E1E4
Ligands
CXX, NAG, BMA, MAN
Pockets
4 · best druggability 0.56

Structure

x-ray diffraction · 2 distinct chains · 21% helix, 30% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AEnvelope GLYCOPROTEIN,ENVELOPE glycoproteinprotein25112% helix, 40% strandQ05320
BEnvelope GLYCOPROTEIN,ENVELOPE glycoproteinprotein13038% helix, 12% strandQ05320, M1E1E4

Ligands and binding sites

  • CXX · 3-(3-chloro-5H-dibenzo[b,f]azepin-5-yl)-N,N-dimethylpropan-1-amine · ligand · chains A, B
  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 6 copies · chains A, B
  • BMA · beta-D-mannopyranose · sugar
  • MAN · alpha-D-mannopyranose · sugar
  • GOL · Glycerol · additive · 4 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12220.560.7930CXX
22070.550.7930empty
31290.420.7620empty
4970.400.7616empty

Interfaces

1 interface between chains.

  • A–B · 2709 Ų buried · 36 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 5 disulfide, 5 glycan (disulfide, N-glycosylation).

Compared structures

  • 6G9I · Crystal structure of Ebolavirus glycoprotein in complex with clomipramine · the same entry in another collection · chain A against A, TM-score 1.00

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