MolNFT v1 · #96277 · RNA
Structure of a class II PREQ1 riboswitch reveals ligand recognition by a new fold
4JF2 · PREQ1-II riboswitch: “Structure of a class II PREQ1 riboswitch reveals ligand recognition by a new fold”. X-ray diffraction, 3 ligands (PRF, CS, MG), 2 pockets (best druggability 0.75). MolNFT v1 #96277 on GenesisL1: 3D structure…
- PDB
- 4JF2
- Type
- RNA
- Length
- 77 nucleotides
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- PREQ1-II riboswitch
- Ligands
- PRF, CS, MG
- Pockets
- 2 · best druggability 0.75
Structure
x-ray diffraction · 1 distinct chain.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | PREQ1-II riboswitch | rna | 77 | — | — |
Ligands and binding sites
- PRF · 7-deaza-7-aminomethyl-guanine · ligand · chains A
- CS · Cesium ion · metal · 15 copies · chains A
- MG · Magnesium ion · metal · 4 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 989 | 0.75 | 0.79 | 44 | CS |
| 2 | 150 | 0.43 | 0.76 | 14 | CS, MG |
Modifications
Observed in the structure: 1 modified (nucleotide modification).
Compared structures
- 4JF2 · Structure of a class II preQ1 riboswitch reveals ligand recognition by a new fold · 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 4JF2 · PDBe 4JF2
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