MolNFT v1 · #107311 · DNA + RNA
Crystal structure of DNA/RNA duplex obtained in the presence of [CO(NH3)6]CL3 and SRCL2
4U6L · RNA (5'-R(*GP*AP*AP*GP*AP*AP*GP*AP*G)-3'): “Crystal structure of DNA/RNA duplex obtained in the presence of [CO(NH3)6]CL3 and SRCL2”. X-ray diffraction, 2 ligands (NCO, SR). MolNFT v1 #107311 on GenesisL1: 3D structure, binding…
- PDB
- 4U6L
- Type
- DNA + RNA
- Length
- 18 nucleotides
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- RNA (5'-R(*GP*AP*AP*GP*AP*AP*GP*AP*G)-3'); DNA…
- Ligands
- NCO, SR
Structure
x-ray diffraction · 2 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | RNA (5'-R(*GP*AP*AP*GP*AP*AP*GP*AP*G)-3') | rna | 9 | — | — |
| B | DNA (5'-D(*(5CM)P*TP*CP*TP*TP*CP*TP*TP*(5CM))-3') | dna | 9 | — | — |
Ligands and binding sites
- NCO · Cobalt hexammine(iii) · ligand · chains A, B
- SR · Strontium 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 · 426 Ų buried · 40 hydrogen bonds · nucleic-nucleic
Modifications
Observed in the structure: 2 modified (nucleotide modification).
Compared structures
- 4U6L · Crystal structure of DNA/RNA duplex obtained in the presence of [Co(NH3)6]Cl3 and SrCl2 · 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 4U6L · PDBe 4U6L
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