MolNFT v1 · #175555 · protein
Crystal structure of urate oxidase from bacillus sp. tb-90 in the absence from chloride anion at 1.44 a resolution
7CUC · Uric acid degradation bifunctional protein: “Crystal structure of urate oxidase from bacillus sp. tb-90 in the absence from chloride anion at 1.44 a…”. X-ray diffraction, 4 ligands (AZA, NA, OXY), 6 pockets (best druggability 0.67).…
- PDB
- 7CUC
- Type
- protein
- Length
- 603 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Uric acid degradation bifunctional protein
- EC
- 1.7.3.3
- UniProt
- Q45697
- Ligands
- AZA, NA, OXY, SO4
- Pockets
- 6 · best druggability 0.67
Structure
x-ray diffraction · 2 distinct chains · 24% helix, 40% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Uric acid degradation bifunctional protein (EC 1.7.3.3) | protein | 301 | 24% helix, 39% strand | Q45697 |
| B | Uric acid degradation bifunctional protein (EC 1.7.3.3) | protein | 302 | 24% helix, 40% strand | Q45697 |
Ligands and binding sites
- AZA · 8-azaxanthine · ligand · 2 copies · chains A, B
- NA · Sodium ion · metal · 2 copies · chains A, B
- OXY · Oxygen molecule · ion · 2 copies · chains A, B
- SO4 · Sulfate ion · ion · chains B
- MXE · 2-methoxyethanol · additive · 6 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
6 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 280 | 0.67 | 0.83 | 37 | AZA, OXY |
| 2 | 273 | 0.66 | 0.82 | 37 | empty |
| 3 | 256 | 0.65 | 0.83 | 37 | AZA, OXY |
| 4 | 290 | 0.65 | 0.81 | 36 | MXE |
| 5 | 66 | 0.30 | 0.74 | 18 | MXE |
Interfaces
1 interface between chains.
- A–B · 2694 Ų buried · 40 hydrogen bonds · protein-protein
Compared structures
- Q45697 · AlphaFold monomer V2.0 prediction for uric acid degradation bifunctional protein (Q45697) · 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 Q45697
- Elsewhere: RCSB PDB 7CUC · PDBe 7CUC · UniProt Q45697
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