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Structural insights into viral RNA capping and plasma membrane targeting by chikungunya virus nonstructural protein 1

Analyse Structural insights into viral RNA capping and plasma membrane targeting by… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7DOP
Type
protein
Length
5,352 residues
Chains
12
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Nonstructural protein 1
UniProt
Q8JUX6
Ligands
ZN
Pockets
20 · best druggability 0.84

Structure

electron microscopy · 1 distinct chain · 30% helix, 27% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, D, E, F, G, H, I, J, K, LNonstructural protein 1protein44630% helix, 27% strandQ8JUX6

Ligands and binding sites

  • ZN · Zinc ion · metal · 12 copies · chains A, B, C, D, E, F, G, H, I, J, K, L

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19040.840.86116empty
29090.840.86116empty
33410.840.9350empty
43290.840.9346empty
59070.840.85117empty

Interfaces

24 interfaces between chains.

  • K–L · 3205 Ų buried · 37 hydrogen bonds · protein-protein
  • J–L · 3203 Ų buried · 35 hydrogen bonds · protein-protein
  • I–K · 3199 Ų buried · 35 hydrogen bonds · protein-protein
  • A–B · 3191 Ų buried · 38 hydrogen bonds · protein-protein
  • A–J · 3190 Ų buried · 33 hydrogen bonds · protein-protein

Compared structures

  • 7DOP · Structural insights into viral RNA capping and plasma membrane targeting by Chikungunya… · the same entry in another collection · chain A against A, TM-score 1.00

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