Research workbench
Crystal structure of a maltogenic amylase
Analyse Crystal structure of a maltogenic amylase in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1SMA
- Type
- protein
- Length
- 1,176 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Maltogenic amylase
- UniProt
- O69007
- Pockets
- 11 · best druggability 0.85
Structure
x-ray diffraction · 1 distinct chain · 28% helix, 21% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Maltogenic amylase | protein | 588 | 28% helix, 21% strand | O69007 |
Pockets
11 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1157 | 0.85 | 0.86 | 125 | empty |
| 2 | 806 | 0.85 | 0.88 | 91 | empty |
| 3 | 176 | 0.70 | 0.88 | 27 | empty |
| 4 | 524 | 0.69 | 0.78 | 45 | empty |
| 5 | 506 | 0.69 | 0.79 | 51 | empty |
Interfaces
1 interface between chains.
- A–B · 2844 Ų buried · 42 hydrogen bonds · protein-protein
Compared structures
- 1SMA · Crystal structure of a maltogenic amylase · 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 O69007
- Elsewhere: RCSB PDB 1SMA · PDBe 1SMA · UniProt O69007
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