MolNFT v1 · #144416 · DNA
Crystal structure of Z-DNA with untypically coordinated CA2+ ion
6BST · DNA (5'-D(*CP*GP*CP*GP*CP*G)-3'): “Crystal structure of Z-DNA with untypically coordinated CA2+ ion”. X-ray diffraction, 2 ligands (SR0, CA). MolNFT v1 #144416 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 6BST
- Type
- DNA
- Length
- 12 nucleotides
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- DNA (5'-D(*CP*GP*CP*GP*CP*G)-3')
- Ligands
- SR0, CA
Structure
x-ray diffraction · 1 distinct chain.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | DNA (5'-D(*CP*GP*CP*GP*CP*G)-3') | dna | 6 | — | — |
Ligands and binding sites
- SR0 · N~1~-(3-azaniumylpropyl)butane-1,4-diaminium · ligand · chains A
- CA · Calcium ion · metal · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 338 Ų buried · 23 hydrogen bonds · nucleic-nucleic
Compared structures
- 6BST · Crystal structure of Z-DNA with untypically coordinated CA2+ ion · 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 6BST · PDBe 6BST
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