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Foot-and-mouth disease virus RNA-polymerase RNA dependent in complex with a template-primer RNA and 5F-UTP

Analyse Foot-and-mouth disease virus RNA-polymerase RNA dependent in complex with a… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2E9T
Type
protein + RNA
Length
978 residues
Chains
6
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
5'-R(P*UP*AP*GP*GP*GP*CP*CP*C)-3'; 5'-R(*GP*GP*GP*CP*CP*CP*(5FU))-3'; RNA-dependent RNA…
EC
2.7.7.48
UniProt
Q0QEE1
Ligands
PPV, MG
Pockets
8 · best druggability 0.80

Structure

x-ray diffraction · 3 distinct chains · 42% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
B, E5'-R(P*UP*AP*GP*GP*GP*CP*CP*C)-3'rna8——
C, F5'-R(*GP*GP*GP*CP*CP*CP*(5FU))-3'rna7——
A, DRNA-dependent RNA polymerase (EC 2.7.7.48)protein47442% helix, 19% strandQ0QEE1

Ligands and binding sites

  • PPV · Pyrophosphate · ligand · 2 copies · chains A, D
  • MG · Magnesium ion · metal · 4 copies · chains A, D

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

Pockets

8 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110710.800.8286MG, PPV
211770.790.8193MG, PPV
31130.700.9234empty
4620.680.9617empty
54930.640.7643empty

Interfaces

7 interfaces between chains.

  • E–D · 896 Ų buried · 22 hydrogen bonds · protein-nucleic
  • B–A · 887 Ų buried · 20 hydrogen bonds · protein-nucleic
  • C–A · 663 Ų buried · 12 hydrogen bonds · protein-nucleic
  • F–D · 658 Ų buried · 10 hydrogen bonds · protein-nucleic
  • A–D · 449 Ų buried · 6 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 modified (nucleotide modification).

Compared structures

  • 2E9T · Foot-and-mouth disease virus RNA-polymerase RNA dependent in complex with a… · the same entry in another collection · chain B against B, TM-score 1.00

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