Research workbench
Crystal structure the Fab fragment of therapeutic antibody daclizumab
Analyse Crystal structure the Fab fragment of therapeutic antibody daclizumab in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3NFS
- Type
- protein
- Length
- 421 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Heavy chain of Fab fragment of daclizumab; Light chain of Fab fragment of daclizumab
- Pockets
- 2 · best druggability 0.41
Structure
x-ray diffraction · 2 distinct chains · 7% helix, 51% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| L | Heavy chain of Fab fragment of daclizumab | protein | 212 | 5% helix, 50% strand | — |
| H | Light chain of Fab fragment of daclizumab | protein | 209 | 9% helix, 52% strand | — |
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 | 111 | 0.41 | 0.76 | 20 | empty |
| 2 | 81 | 0.32 | 0.74 | 17 | empty |
Interfaces
1 interface between chains.
- L–H · 1638 Ų buried · 13 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 disulfide (disulfide).
Compared structures
- 3NFS · Crystal structure the Fab fragment of therapeutic antibody daclizumab · the same entry in another collection · chain L against L, 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 3NFS · PDBe 3NFS
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