Research workbench
Folding topology of a bimolecular DNA quadruplex containing a stable mini-hairpin motif within the connecting loop
Analyse Folding topology of a bimolecular DNA quadruplex containing a stable… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2KAZ
- Type
- DNA
- Length
- 26 nucleotides
- Chains
- 2
- Method
- solution nmr
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 5'- D(*DGP*DGP*DGP*DAP*DCP*DGP*DTP*DAP*DGP*DTP*DGP*DGP*DG)-3'
- Ligands
- K
Structure
solution nmr · 1 distinct chain.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | 5'- D(*DGP*DGP*DGP*DAP*DCP*DGP*DTP*DAP*DGP*DTP*DGP*DGP*DG)-3' | dna | 13 | — | — |
Ligands and binding sites
- K · Potassium ion · metal · 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 · 615 Ų buried · 54 hydrogen bonds · nucleic-nucleic
Compared structures
- 2KAZ · Folding topology of a bimolecular DNA quadruplex containing a stable mini-hairpin motif… · 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 2KAZ · PDBe 2KAZ
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