Research workbench
NMR structure of the iq-modified dodecamer CTCGGC[IQ]GCCATC
Analyse NMR structure of the iq-modified dodecamer CTCGGC[IQ]GCCATC in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2HKC
- Type
- DNA
- Length
- 24 nucleotides
- Chains
- 2
- Method
- solution nmr
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 5'-D(*CP*TP*CP*GP*GP*CP*GP*CP*CP*AP*TP*C)-3'; 5'-D(*GP*AP*TP*GP*GP*CP*GP*CP*CP*GP*AP*G)-3'
- Ligands
- GIQ
Structure
solution nmr · 2 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | 5'-D(*CP*TP*CP*GP*GP*CP*GP*CP*CP*AP*TP*C)-3' | dna | 12 | — | — |
| B | 5'-D(*GP*AP*TP*GP*GP*CP*GP*CP*CP*GP*AP*G)-3' | dna | 12 | — | — |
Ligands and binding sites
- GIQ · 3-methyl-3H-imidazo[4,5-f]quinolin-2-amine · ligand · 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 · 555 Ų buried · 64 hydrogen bonds · nucleic-nucleic
Modifications
Observed in the structure: 1 covalent (covalent ligand).
Compared structures
- 2HKC · NMR Structure of the IQ-modified Dodecamer CTCGGC[IQ]GCCATC · 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 2HKC · PDBe 2HKC
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