MolNFT v1 · #105409 · DNA
Racemic crystal structure of a bimolecular DNA G-quadruplex (P21/N)
4R47 · 5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*G)-3': “Racemic crystal structure of a bimolecular DNA G-quadruplex (P21/N)”. X-ray diffraction, 2 ligands (K, MG). MolNFT v1 #105409 on GenesisL1: 3D structure, binding sites and pockets in…
- PDB
- 4R47
- Type
- DNA
- Length
- 24 nucleotides
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*G)-3'
- Ligands
- K, MG
Structure
x-ray diffraction · 1 distinct chain.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | 5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*G)-3' | dna | 12 | — | — |
Ligands and binding sites
- K · Potassium ion · metal · 5 copies · chains A, B
- MG · Magnesium ion · metal · 3 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 · 803 Ų buried · 62 hydrogen bonds · nucleic-nucleic
Compared structures
- 4R47 · Racemic crystal structure of a bimolecular DNA G-quadruplex (P21/n) · 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 4R47 · PDBe 4R47
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