Research workbench
Nucleosome 1 of the 4X207 nucleosome array containing H1
Analyse Nucleosome 1 of the 4X207 nucleosome array containing H1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7PFV
- Type
- protein + DNA
- Length
- 1,197 residues
- Chains
- 11
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Histone H3.2; Histone H4; Histone H2A type 1-B/E; Histone H2B type 1-K; DNA (177-mer)…
- UniProt
- Q71DI3, P62805, P04908, O60814, P10412
- Pockets
- 20 · best druggability 0.77
Structure
electron microscopy · 7 distinct chains · 59% helix, 7% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, E | Histone H3.2 | protein | 97 | 66% helix, 4% strand | Q71DI3 |
| B, F | Histone H4 | protein | 83 | 60% helix, 8% strand | P62805 |
| C, G | Histone H2A type 1-B/E | protein | 109 | 52% helix, 6% strand | P04908 |
| D, H | Histone H2B type 1-K | protein | 95 | 72% helix, 4% strand | O60814 |
| J | DNA (177-mer) | dna | 177 | — | — |
| I | DNA (177-mer) | dna | 177 | — | — |
| U | Histone H1.4 | protein | 75 | 45% helix, 12% strand | P10412 |
Pockets
20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 634 | 0.77 | 0.83 | 76 | empty |
| 2 | 362 | 0.76 | 0.87 | 42 | empty |
| 3 | 333 | 0.74 | 0.86 | 46 | empty |
| 4 | 243 | 0.71 | 0.87 | 34 | empty |
| 5 | 205 | 0.70 | 0.88 | 28 | empty |
Interfaces
38 interfaces between chains.
- J–I · 8030 Ų buried · 779 hydrogen bonds · nucleic-nucleic
- E–F · 2620 Ų buried · 24 hydrogen bonds · protein-protein
- G–H · 2551 Ų buried · 35 hydrogen bonds · protein-protein
- C–D · 2550 Ų buried · 21 hydrogen bonds · protein-protein
- A–B · 2522 Ų buried · 33 hydrogen bonds · protein-protein
Compared structures
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt Q71DI3
- Every structure of UniProt P62805
- Every structure of UniProt P04908
- Every structure of UniProt O60814
- Every structure of UniProt P10412
- Elsewhere: RCSB PDB 7PFV · PDBe 7PFV · UniProt Q71DI3 · UniProt P62805 · UniProt P04908 · UniProt O60814 · UniProt P10412
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