MolNFT v1 · #127849 · protein
Crystal structure of streptavidin with D-amino acid containing peptide ggwhdeatwkpg
5N8W: “Crystal structure of streptavidin with D-amino acid containing peptide ggwhdeatwkpg”. X-ray diffraction. MolNFT v1 #127849 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 5N8W
- Type
- protein
- Length
- 264 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Streptavidin; Gly-gly-dtr-dhi-das-dgl-dal-dth-dtr-dly
- UniProt
- P22629
Structure
x-ray diffraction · 4 distinct chains · 11% helix, 50% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Streptavidin | protein | 121 | 7% helix, 55% strand | P22629 |
| B | Streptavidin | protein | 121 | 7% helix, 55% strand | P22629 |
| C | Gly-gly-dtr-dhi-das-dgl-dal-dth-dtr-dly | protein | 10 | 50% helix, 0% strand | — |
| D | Gly-gly-dtr-dhi-das-dgl-dal-dth-dtr-dly | protein | 12 | 42% helix, 0% strand | — |
Interfaces
3 interfaces between chains.
- A–B · 1597 Ų buried · 19 hydrogen bonds · protein-protein
- A–D · 530 Ų buried · 11 hydrogen bonds · protein-protein
- B–C · 526 Ų buried · 9 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 17 d-amino (D-amino acid).
Compared structures
- 5N8W · CRYSTAL STRUCTURE OF STREPTAVIDIN with D-amino acid containing peptide GGwhdeatwkpG · 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 P22629
- Elsewhere: RCSB PDB 5N8W · PDBe 5N8W · UniProt P22629
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