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Crystal structure of putative periplasmic binding protein from salmonella typhimurium LT2
Analyse Crystal structure of putative periplasmic binding protein from salmonella… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 5JG7
- Type
- protein
- Length
- 290 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Fur regulated salmonella iron transporter
- UniProt
- Q7CPX8
- Pockets
- 2 · best druggability 0.58
Structure
x-ray diffraction · 2 distinct chains · 54% helix, 12% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Fur regulated salmonella iron transporter | protein | 148 | 55% helix, 11% strand | Q7CPX8 |
| B | Fur regulated salmonella iron transporter | protein | 142 | 54% helix, 12% strand | Q7CPX8 |
Ligands and binding sites
- GOL · Glycerol · additive · 3 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, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 174 | 0.58 | 0.82 | 28 | GOL |
| 2 | 206 | 0.51 | 0.77 | 23 | GOL |
Interfaces
1 interface between chains.
- A–B · 2933 Ų buried · 34 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 8 modified (engineered).
Compared structures
- 5JG7 · Crystal structure of putative periplasmic binding protein from Salmonella typhimurium LT2 · 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 Q7CPX8
- Elsewhere: RCSB PDB 5JG7 · PDBe 5JG7 · UniProt Q7CPX8
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