Research workbench
1.55 a crystal structure of DNA/2'-O-methyl-RNA heteroduplex with overhangs solved by zn-sad.
Analyse 1.55 a crystal structure of DNA/2'-O-methyl-RNA heteroduplex with overhangs… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7OW0
- Type
- DNA + RNA
- Length
- 18 nucleotides
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- DNA (5'-D(*TP*CP*TP*CP*CP*TP*AP*GP*G)-3'); RNA…
- Ligands
- ZN
Structure
x-ray diffraction · 2 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | DNA (5'-D(*TP*CP*TP*CP*CP*TP*AP*GP*G)-3') | dna | 9 | — | — |
| B | RNA (5'-R(*(OMC)P*(OMU)P*(A2M)P*(OMG)P*(OMG)P*(A2M)P*(OMG) P*(A2M)P*(OMC))-3') | rna | 9 | — | — |
Ligands and binding sites
- ZN · Zinc 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 · 432 Ų buried · 39 hydrogen bonds · nucleic-nucleic
Modifications
Observed in the structure: 9 modified (nucleotide modification).
Compared structures
- 7OW0 · 1.55 A crystal structure of DNA/2'-O-methyl-RNA heteroduplex with overhangs solved by… · 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 7OW0 · PDBe 7OW0
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