Research workbench
Disorder and twin refinement of RNA heptamer double helix
Analyse Disorder and twin refinement of RNA heptamer double helix in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 464D
- Type
- RNA
- Length
- 28 nucleotides
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 1.23
- Molecule
- RNA (5'-R(*UP*AP*GP*CP*UP*CP*C)-3'); RNA (5'-R(*GP*GP*GP*GP*CP*(IU)P*A)-3')
- Ligands
- SR, NA
Structure
x-ray diffraction · resolution 1.23 · 2 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, C | RNA (5'-R(*UP*AP*GP*CP*UP*CP*C)-3') | rna | 7 | — | — |
| B, D | RNA (5'-R(*GP*GP*GP*GP*CP*(IU)P*A)-3') | rna | 7 | — | — |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
5 interfaces between chains.
- C–D · 344 Ų buried · 30 hydrogen bonds · nucleic-nucleic
- A–B · 343 Ų buried · 26 hydrogen bonds · nucleic-nucleic
- B–C · 104 Ų buried · 3 hydrogen bonds · nucleic-nucleic
- A–D · 94 Ų buried · 1 hydrogen bond · nucleic-nucleic
- A–C · 45 Ų buried · 0 hydrogen bonds · nucleic-nucleic
Modifications
Observed in the structure: 2 modified (nucleotide modification).
Compared structures
- 464D · Disorder and twin refinement of RNA heptamer double helix · 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 464D · PDBe 464D
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