MolNFT v1 · #27814 · protein
Crystal structure of a protein of unknown function similar to alpha-acetolactate decarboxylase from staphylococcus aureus
1XV2 · Hypothetical protein, similar to alpha- acetolactate…: “Crystal structure of a protein of unknown function similar to alpha-acetolactate decarboxylase from…”. X-ray diffraction, 1 ligand (ZN), 12 pockets (best druggability 0.74).…
- PDB
- 1XV2
- Type
- protein
- Length
- 929 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Hypothetical protein, similar to alpha- acetolactate decarboxylase
- EC
- 4.1.1.5
- UniProt
- Q7A3A7
- Ligands
- ZN
- Pockets
- 12 · best druggability 0.74
Structure
x-ray diffraction · 2 distinct chains · 19% helix, 46% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, D | Hypothetical protein, similar to alpha- acetolactate decarboxylase (EC 4.1.1.5) | protein | 232 | 19% helix, 46% strand | Q7A3A7 |
| C | Hypothetical protein, similar to alpha- acetolactate decarboxylase (EC 4.1.1.5) | protein | 233 | 19% helix, 47% strand | Q7A3A7 |
Ligands and binding sites
- ZN · Zinc ion · metal · 4 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
12 pockets found on a 1 Å grid, 8 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 56 | 0.74 | 1.00 | 21 | ZN |
| 2 | 59 | 0.73 | 0.99 | 22 | ZN |
| 3 | 50 | 0.69 | 0.98 | 20 | ZN |
| 4 | 56 | 0.64 | 0.94 | 25 | empty |
| 5 | 92 | 0.58 | 0.86 | 31 | empty |
Interfaces
3 interfaces between chains.
- A–B · 1389 Ų buried · 15 hydrogen bonds · protein-protein
- C–D · 1358 Ų buried · 14 hydrogen bonds · protein-protein
- A–C · 232 Ų buried · 3 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 20 modified (engineered).
Compared structures
- 1XV2 · Crystal Structure of a Protein of Unknown Function Similar to Alpha-acetolactate… · 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 Q7A3A7
- Elsewhere: RCSB PDB 1XV2 · PDBe 1XV2 · UniProt Q7A3A7
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