MolNFT v1 · #9471 · protein
Miniprotein mp-2 (V10A) complex with streptavidin
1HXL: “Miniprotein mp-2 (V10A) complex with streptavidin”. X-ray diffraction. MolNFT v1 #9471 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1HXL
- Type
- protein
- Length
- 264 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Streptavidin; Mp-2
- UniProt
- P22629
Structure
x-ray diffraction · 2 distinct chains · 9% helix, 52% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Streptavidin | protein | 119 | 8% helix, 57% strand | P22629 |
| C, D | Mp-2 | protein | 13 | 23% helix, 0% strand | — |
Interfaces
3 interfaces between chains.
- A–B · 1655 Ų buried · 25 hydrogen bonds · protein-protein
- A–C · 476 Ų buried · 7 hydrogen bonds · protein-protein
- B–D · 474 Ų buried · 6 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 disulfide (disulfide).
Compared structures
- 1HXL · Miniprotein mp-2 (V10A) complex with streptavidin · 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 1HXL · PDBe 1HXL · UniProt P22629
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