Research workbench
Solution structure of a quinolone-capped DNA duplex
Analyse Solution structure of a quinolone-capped DNA duplex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1KSE
- Type
- DNA
- Length
- 12 nucleotides
- Chains
- 2
- Method
- solution nmr
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 5'-D(*(5AT)P*GP*CP*GP*CP*A)-3'
- Ligands
- OXI
Structure
solution nmr · 1 distinct chain.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | 5'-D(*(5AT)P*GP*CP*GP*CP*A)-3' | dna | 6 | — | — |
Ligands and binding sites
- OXI · Oxolinic acid · ligand · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 235 Ų buried · 28 hydrogen bonds · nucleic-nucleic
Modifications
Observed in the structure: 2 covalent, 2 modified (covalent ligand, nucleotide modification).
Compared structures
- 1KSE · Solution Structure of a quinolone-capped DNA duplex · 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 1KSE · PDBe 1KSE
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