MolNFT v1 · #140354 · RNA
Structure-based insights into self-cleavage by a four-way junctional twister-sister ribozyme
5Y87 · RNA (5'- R(P*AP*CP*CP*CP*GP*CP*AP*AP*GP*GP*CP*CP*GP*AP*CP*GP…: “Structure-based insights into self-cleavage by a four-way junctional twister-sister ribozyme”. X-ray diffraction, 1 ligand (MN), 1 pocket (best druggability 0.82).…
- PDB
- 5Y87
- Type
- RNA
- Length
- 136 nucleotides
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- RNA (5'- R(P*AP*CP*CP*CP*GP*CP*AP*AP*GP*GP*CP*CP*GP*AP*CP*GP*GP*C)-3'); DNA/RNA (50-mer)
- Ligands
- MN
- Pockets
- 1 · best druggability 0.82
Structure
x-ray diffraction · 2 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, C | RNA (5'- R(P*AP*CP*CP*CP*GP*CP*AP*AP*GP*GP*CP*CP*GP*AP*CP*GP*GP*C)-3') | rna | 18 | — | — |
| B, D | DNA/RNA (50-mer) | rna | 50 | — | — |
Ligands and binding sites
- MN · Manganese (II) ion · metal · 22 copies · chains A, B, D, C
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1033 | 0.82 | 0.84 | 72 | MN |
Interfaces
4 interfaces between chains.
- A–B · 1295 Ų buried · 105 hydrogen bonds · nucleic-nucleic
- C–D · 1282 Ų buried · 117 hydrogen bonds · nucleic-nucleic
- B–D · 321 Ų buried · 5 hydrogen bonds · nucleic-nucleic
- A–C · 90 Ų buried · 1 hydrogen bond · nucleic-nucleic
Compared structures
- 5Y87 · Structure-based Insights into Self-Cleavage by a Four-way Junctional Twister-Sister… · the same entry in another collection · chain A against A, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Elsewhere: RCSB PDB 5Y87 · PDBe 5Y87
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