Research workbench
Crystal structure of fungal antifreeze protein with intermediate activity
Analyse Crystal structure of fungal antifreeze protein with intermediate activity in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7DC5
- Type
- protein
- Length
- 446 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Antifreeze protein
- UniProt
- Q76CE7
- Ligands
- SO4
- Pockets
- 2 · best druggability 0.48
Structure
x-ray diffraction · 1 distinct chain · 16% helix, 42% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Antifreeze protein | protein | 223 | 16% helix, 42% strand | Q76CE7 |
Ligands and binding sites
- SO4 · Sulfate ion · ion · 6 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 158 | 0.48 | 0.78 | 30 | empty |
| 2 | 68 | 0.30 | 0.74 | 17 | empty |
Interfaces
1 interface between chains.
- A–B · 264 Ų buried · 2 hydrogen bonds · protein-protein
Compared structures
- 7DC5 · Crystal structure of fungal antifreeze protein with intermediate activity · 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 Q76CE7
- Elsewhere: RCSB PDB 7DC5 · PDBe 7DC5 · UniProt Q76CE7
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