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MolNFT v1 · #50800 · protein + RNA

Refined structure of RNA aptamer in complex with the partial binding peptide of prion protein

2RU7 · RNA_(5'-R(*GP*GP*AP*GP*GP*AP*GP*GP*AP*GP*GP*A)-3'): “Refined structure of RNA aptamer in complex with the partial binding peptide of prion protein”. Solution nmr. MolNFT v1 #50800 on GenesisL1: 3D structure, binding sites and…

PDB
2RU7
Type
protein + RNA
Length
48 residues
Chains
4
Method
solution nmr
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
RNA_(5'-R(*GP*GP*AP*GP*GP*AP*GP*GP*AP*GP*GP*A)-3'); P16 peptide from major prion protein
UniProt
P10279

Structure

solution nmr · 2 distinct chains · 0% helix, 0% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BRNA_(5'-R(*GP*GP*AP*GP*GP*AP*GP*GP*AP*GP*GP*A)-3')rna12——
C, DP16 peptide from major prion proteinprotein120% helix, 0% strandP10279

Interfaces

3 interfaces between chains.

  • A–B · 702 Ų buried · 30 hydrogen bonds · nucleic-nucleic
  • A–C · 490 Ų buried · 13 hydrogen bonds · protein-nucleic
  • B–D · 420 Ų buried · 15 hydrogen bonds · protein-nucleic

Compared structures

  • 2RU7 · Refined structure of RNA aptamer in complex with the partial binding peptide of prion… · the same entry in another collection · chain D against D, TM-score 1.00
  • P10279 · AlphaFold monomer V2.0 prediction for major prion protein (P10279) · a predicted model of the same protein · chain C against A, TM-score 0.32

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