Research workbench
Complex between streptavidin and the strep-tag peptide
Analyse Complex between streptavidin and the strep-tag peptide in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1RST
- Type
- protein
- Length
- 132 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Streptavidin; Strep-tag peptide
- UniProt
- P22629
Structure
x-ray diffraction · 2 distinct chains · 7% helix, 51% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| B | Streptavidin | protein | 123 | 5% helix, 54% strand | P22629 |
| P | Strep-tag peptide | protein | 9 | 33% helix, 0% strand | — |
Interfaces
1 interface between chains.
- B–P · 433 Ų buried · 7 hydrogen bonds · protein-protein
Compared structures
- 1RST · Complex between streptavidin and the strep-tag peptide · the same entry in another collection · chain B against B, 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 P22629
- Elsewhere: RCSB PDB 1RST · PDBe 1RST · UniProt P22629
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