Research workbench
An I-motif structure with intercalated T T pairs
Analyse An I-motif structure with intercalated T T pairs in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2KKK
- Type
- DNA
- Length
- 36 nucleotides
- Chains
- 4
- Method
- solution nmr
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 5'-D(*(MCY)P*CP*TP*CP*TP*CP*TP*CP*C)-3'
Structure
solution nmr · 1 distinct chain.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C, D | 5'-D(*(MCY)P*CP*TP*CP*TP*CP*TP*CP*C)-3' | dna | 9 | — | — |
Interfaces
6 interfaces between chains.
- A–B · 752 Ų buried · 18 hydrogen bonds · nucleic-nucleic
- C–D · 743 Ų buried · 17 hydrogen bonds · nucleic-nucleic
- A–D · 727 Ų buried · 31 hydrogen bonds · nucleic-nucleic
- B–C · 726 Ų buried · 30 hydrogen bonds · nucleic-nucleic
- B–D · 426 Ų buried · 35 hydrogen bonds · nucleic-nucleic
Modifications
Observed in the structure: 4 modified (nucleotide modification).
Compared structures
- 2KKK · An i-motif structure with intercalated T T pairs · 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 2KKK · PDBe 2KKK
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