Research workbench
Spinach plantacyanin
Analyse Spinach plantacyanin in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1F56
- Type
- protein
- Length
- 273 residues
- Chains
- 3
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Plantacyanin
- UniProt
- O82080
- Ligands
- CU1, SO4
- Pockets
- 1 · best druggability 0.33
Structure
x-ray diffraction · 1 distinct chain · 5% helix, 42% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C | Plantacyanin | protein | 91 | 5% helix, 42% strand | O82080 |
Ligands and binding sites
- CU1 · Copper (I) ion · metal · 3 copies · chains A, B, C
- SO4 · Sulfate ion · ion · 4 copies · chains A, B, C
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
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 | 85 | 0.33 | 0.74 | 21 | empty |
Interfaces
2 interfaces between chains.
- B–C · 261 Ų buried · 2 hydrogen bonds · protein-protein
- A–B · 84 Ų buried · 2 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 3 disulfide (disulfide).
Compared structures
- 1F56 · Spinach plantacyanin · 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
- Every structure of UniProt O82080
- Elsewhere: RCSB PDB 1F56 · PDBe 1F56 · UniProt O82080
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