Research workbench
Crystal structure of citrine, an improved yellow variant of green fluorescent protein
Analyse Crystal structure of citrine, an improved yellow variant of green fluorescent… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1HUY
- Type
- protein
- Length
- 230 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Green fluorescent protein
- UniProt
- P42212
- Ligands
- CRO
- Pockets
- 2 · best druggability 0.68
Structure
x-ray diffraction · 1 distinct chain · 13% helix, 51% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Green fluorescent protein | protein | 230 | 13% helix, 51% strand | P42212 |
Ligands and binding sites
- CRO · {2-[(1R,2R)-1-amino-2-hydroxypropyl]-4-(4-hydroxybenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl}acetic acid · ligand · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 50 | 0.68 | 0.97 | 19 | CRO |
| 2 | 52 | 0.50 | 0.87 | 16 | empty |
Modifications
Observed in the structure: 2 cofactor (chromophore).
Compared structures
- 1HUY · Crystal structure of citrine, an improved yellow variant of green fluorescent protein · the same entry in another collection · chain A against A, TM-score 1.00
- P42212 · AlphaFold monomer V2.0 prediction for green fluorescent protein (P42212) · a predicted model of the same protein · chain A against A, TM-score 0.98
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 P42212
- Elsewhere: RCSB PDB 1HUY · PDBe 1HUY · UniProt P42212
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