MolNFT v1 · #7160 · protein + DNA
Serendipitous crystal structure containing the heat shock transcription FACTOR'S DNA binding domain and cognate DNA in a head- to-head orientation
1FYL · Head-to-head hse: “Serendipitous crystal structure containing the heat shock transcription FACTOR'S DNA binding domain and…”. X-ray diffraction, 1 pocket (best druggability 0.41). MolNFT v1 #7160 on GenesisL1: 3D structure, binding…
- PDB
- 1FYL
- Type
- protein + DNA
- Length
- 184 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Head-to-head hse; Heat shock factor protein
- UniProt
- P22121
- Pockets
- 1 · best druggability 0.41
Structure
x-ray diffraction · 3 distinct chains · 44% helix, 16% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| C, D | Head-to-head hse | dna | 12 | — | — |
| A | Heat shock factor protein | protein | 85 | 41% helix, 16% strand | P22121 |
| B | Heat shock factor protein | protein | 75 | 48% helix, 16% strand | P22121 |
Pockets
1 pocket found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 141 | 0.41 | 0.74 | 19 | empty |
Interfaces
3 interfaces between chains.
- A–B · 157 Ų buried · 1 hydrogen bond · protein-protein
- C–B · 50 Ų buried · 0 hydrogen bonds · protein-nucleic
- C–D · 19 Ų buried · 0 hydrogen bonds · nucleic-nucleic
Modifications
Observed in the structure: 6 modified (engineered, nucleotide modification).
Compared structures
- 1FYL · Serendipitous crystal structure containing the heat shock transcription FACTOR'S DNA… · the same entry in another collection · chain B against B, TM-score 1.00
- P22121 · AlphaFold monomer V2.0 prediction for heat shock transcription factor (P22121) · a predicted model of the same protein · chain B against A, TM-score 0.95
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 P22121
- Elsewhere: RCSB PDB 1FYL · PDBe 1FYL · UniProt P22121
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