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VP7 recoated rotavirus dlp

Analyse VP7 recoated rotavirus dlp in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
3GZT
Type
protein
Length
3,315 residues
Chains
13
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Outer capsid glycoprotein VP7
UniProt
P12476
Ligands
NAG, CA
Pockets
20 · best druggability 0.78

Structure

electron microscopy · 1 distinct chain · 24% helix, 30% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
B, F, G, H, I, J, K, L, M, N, O, P, QOuter capsid glycoprotein VP7protein25524% helix, 30% strandP12476

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 26 copies · chains B, F, G, H, I, J, K, L, M, N, O, P, Q
  • CA · Calcium ion · metal · 30 copies · chains B, F, G, H, I, J, K, L, M, N, O, P, Q

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
17840.780.82107empty
25590.760.83101empty
34640.750.8383empty
45290.740.8286empty
51840.710.8934empty

Interfaces

15 interfaces between chains.

  • M–N · 1409 Ų buried · 16 hydrogen bonds · protein-protein
  • O–P · 1408 Ų buried · 16 hydrogen bonds · protein-protein
  • I–K · 1407 Ų buried · 16 hydrogen bonds · protein-protein
  • I–J · 1407 Ų buried · 16 hydrogen bonds · protein-protein
  • L–N · 1407 Ų buried · 16 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 52 disulfide, 12 isopeptide (disulfide, isopeptide).

Compared structures

  • 3GZT · VP7 recoated rotavirus DLP · the same entry in another collection · chain B against B, TM-score 1.00

Analyse

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