MolNFT v1 · #31639 · protein
Antiparallel four-stranded coiled coil specified by a 3-3-1 hydrophobic heptad repeat
2B1F · General control protein GCN4: “Antiparallel four-stranded coiled coil specified by a 3-3-1 hydrophobic heptad repeat”. X-ray diffraction. MolNFT v1 #31639 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 2B1F
- Type
- protein
- Length
- 124 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- General control protein GCN4
- UniProt
- P03069
Structure
x-ray diffraction · 4 distinct chains · 92% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | General control protein GCN4 | protein | 32 | 91% helix, 0% strand | P03069 |
| B | General control protein GCN4 | protein | 32 | 91% helix, 0% strand | P03069 |
| C | General control protein GCN4 | protein | 31 | 94% helix, 0% strand | P03069 |
| D | General control protein GCN4 | protein | 29 | 93% helix, 0% strand | P03069 |
Interfaces
6 interfaces between chains.
- A–B · 809 Ų buried · 9 hydrogen bonds · protein-protein
- A–D · 737 Ų buried · 2 hydrogen bonds · protein-protein
- B–C · 714 Ų buried · 2 hydrogen bonds · protein-protein
- C–D · 682 Ų buried · 4 hydrogen bonds · protein-protein
- A–C · 156 Ų buried · 0 hydrogen bonds · protein-protein
Compared structures
- 2B1F · Antiparallel four-stranded coiled coil specified by a 3-3-1 hydrophobic heptad repeat · the same entry in another collection · chain D against D, TM-score 1.00
- P03069 · AlphaFold monomer V2.0 prediction for general control transcription factor GCN4 (P03069) · a predicted model of the same protein · chain C against A, TM-score 0.85
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 P03069
- Elsewhere: RCSB PDB 2B1F · PDBe 2B1F · UniProt P03069
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