MolNFT v1 · #108418 · protein
Crystal structure of full-length split GFP mutant Q157C disulfide dimer, P 32 2 1 space group
4W6A · Fluorescent protein Q157C: “Crystal structure of full-length split GFP mutant Q157C disulfide dimer, P 32 2 1 space group”. X-ray diffraction, 1 ligand (CRO), 5 pockets (best druggability 0.79). MolNFT v1 #108418 on GenesisL1: 3D…
- PDB
- 4W6A
- Type
- protein
- Length
- 444 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Fluorescent protein Q157C
- Ligands
- CRO
- Pockets
- 5 · best druggability 0.79
Structure
x-ray diffraction · 2 distinct chains · 9% helix, 52% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Fluorescent protein Q157C | protein | 220 | 10% helix, 53% strand | — |
| B | Fluorescent protein Q157C | protein | 224 | 8% helix, 51% strand | — |
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 · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
5 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 127 | 0.79 | 0.97 | 33 | CRO |
| 2 | 122 | 0.79 | 0.97 | 29 | CRO |
| 3 | 858 | 0.69 | 0.75 | 103 | empty |
| 4 | 68 | 0.36 | 0.77 | 14 | empty |
| 5 | 54 | 0.32 | 0.77 | 15 | empty |
Interfaces
1 interface between chains.
- A–B · 787 Ų buried · 10 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 cofactor (chromophore).
Compared structures
- 4W6A · Crystal Structure of Full-Length Split GFP Mutant Q157C Disulfide Dimer, P 32 2 1 Space… · 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 4W6A · PDBe 4W6A
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.