MolNFT v1 · #54050 · protein
The crystal structure of malx from streptococcus pneumoniae in complex with maltopentaose.
2XD3 · MALTOSE/MALTODEXTRIN-binding protein: “The crystal structure of malx from streptococcus pneumoniae in complex with maltopentaose.”. X-ray diffraction, 2 ligands (GLC, SO4), 2 pockets (best druggability 0.66). MolNFT v1 #54050 on…
- PDB
- 2XD3
- Type
- protein
- Length
- 375 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- MALTOSE/MALTODEXTRIN-binding protein
- UniProt
- P59213
- Ligands
- GLC, SO4
- Pockets
- 2 · best druggability 0.66
Structure
x-ray diffraction · 1 distinct chain · 50% helix, 17% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | MALTOSE/MALTODEXTRIN-binding protein | protein | 375 | 50% helix, 17% strand | P59213 |
Ligands and binding sites
- GLC · alpha-D-glucopyranose · sugar · 7 copies · chains A
- SO4 · Sulfate ion · ion · 2 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 554 | 0.66 | 0.77 | 52 | GLC |
| 2 | 54 | 0.31 | 0.76 | 14 | empty |
Compared structures
- 2XD3 · The crystal structure of MalX from Streptococcus pneumoniae in complex with maltopentaose. · the same entry in another collection · chain A against A, TM-score 1.00
- P59213 · AlphaFold monomer V2.0 prediction for maltooligosaccharide ABC transporter solute-binding… · a predicted model of the same protein · 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 P59213
- Elsewhere: RCSB PDB 2XD3 · PDBe 2XD3 · UniProt P59213
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