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Crystal structure of chimpanzee adenovirus (type 68/SIMIAN 25) major coat protein hexon

Analyse Crystal structure of chimpanzee adenovirus (type 68/SIMIAN 25) major coat… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2OBE
Type
protein
Length
2,730 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Hexon protein
UniProt
Q8UY79
Ligands
2HP
Pockets
20 · best druggability 0.78

Structure

x-ray diffraction · 3 distinct chains · 17% helix, 31% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AHexon proteinprotein91517% helix, 31% strandQ8UY79
BHexon proteinprotein90618% helix, 31% strandQ8UY79
CHexon proteinprotein90917% helix, 31% strandQ8UY79

Ligands and binding sites

  • 2HP · Dihydrogenphosphate ion · ion · 22 copies · chains A, B, C
  • MPD · (4S)-2-methyl-2,4-pentanediol · additive · 24 copies · chains A, B, C

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

Pockets

20 pockets found on a 1 Å grid, 17 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19890.780.8096MPD
210660.770.79882HP, MPD
310420.770.7994MPD, 2HP
43180.700.8431MPD
53210.690.8330MPD

Interfaces

3 interfaces between chains.

  • A–B · 8755 Ų buried · 141 hydrogen bonds · protein-protein
  • B–C · 8670 Ų buried · 138 hydrogen bonds · protein-protein
  • A–C · 8617 Ų buried · 144 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 3 disulfide (disulfide).

Compared structures

  • 2OBE · Crystal Structure of Chimpanzee Adenovirus (Type 68/Simian 25) Major Coat Protein Hexon · the same entry in another collection · chain A against A, TM-score 1.00

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