MolNFT v1 · #89141 · protein
Structure of sulp transporter stas domain from vibrio cholerae refined to 1.9 ångström resolution
4DGH · Sulfate permease family protein: “Structure of sulp transporter stas domain from vibrio cholerae refined to 1.9 ångström resolution”. X-ray diffraction, 2 ligands (K, IOD). MolNFT v1 #89141 on GenesisL1: 3D structure, binding sites…
- PDB
- 4DGH
- Type
- protein
- Length
- 256 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Sulfate permease family protein
- UniProt
- Q9KN88
- Ligands
- K, IOD
Structure
x-ray diffraction · 1 distinct chain · 53% helix, 13% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Sulfate permease family protein | protein | 128 | 53% helix, 13% strand | Q9KN88 |
Ligands and binding sites
- K · Potassium ion · metal · chains A
- IOD · Iodide ion · ion · 15 copies · chains A, B
- GOL · Glycerol · additive · 3 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 395 Ų buried · 3 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 8 modified (engineered).
Compared structures
- 4DGH · Structure of SulP Transporter STAS Domain from Vibrio Cholerae Refined to 1.9 Angstrom… · 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 Q9KN88
- Elsewhere: RCSB PDB 4DGH · PDBe 4DGH · UniProt Q9KN88
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