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Structure of influenza a H5N1 PB2 cap-binding domain with bound M7GTP

Analyse Structure of influenza a H5N1 PB2 cap-binding domain with bound M7GTP in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4CB4
Type
protein
Length
162 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Polymerase basic subunit 2
UniProt
Q2LG68
Ligands
MGT, CL
Pockets
1 · best druggability 0.46

Structure

x-ray diffraction · 1 distinct chain · 25% helix, 41% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
APolymerase basic subunit 2protein16225% helix, 41% strandQ2LG68

Ligands and binding sites

  • MGT · 7N-methyl-8-hydroguanosine-5'-triphosphate · ligand · chains A
  • CL · Chloride ion · ion · 3 copies · chains A

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

Pockets

1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11410.460.7721MGT

Compared structures

  • 4CB4 · Structure of Influenza A H5N1 PB2 cap-binding domain with bound m7GTP · the same entry in another collection · chain A against A, TM-score 1.00

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