MolNFT v1 · #177668 · protein
Crystal structure of exopolyphosphatase (ppx) from porphyromonas gingivalis in complex with sulfate and magnesium ions
7EPQ · Putative exopolyphosphatase: “Crystal structure of exopolyphosphatase (ppx) from porphyromonas gingivalis in complex with sulfate and…”. X-ray diffraction, 2 ligands (MG, SO4), 3 pockets (best druggability 0.89). MolNFT v1 #177668…
- PDB
- 7EPQ
- Type
- protein
- Length
- 588 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Putative exopolyphosphatase
- UniProt
- B2RHQ2
- Ligands
- MG, SO4
- Pockets
- 3 · best druggability 0.89
Structure
x-ray diffraction · 2 distinct chains · 47% helix, 23% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Putative exopolyphosphatase | protein | 296 | 46% helix, 23% strand | B2RHQ2 |
| B | Putative exopolyphosphatase | protein | 292 | 48% helix, 24% strand | B2RHQ2 |
Ligands and binding sites
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1195 | 0.89 | 0.91 | 121 | SO4, MG |
| 2 | 278 | 0.52 | 0.75 | 27 | empty |
| 3 | 248 | 0.52 | 0.75 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 1975 Ų buried · 25 hydrogen bonds · protein-protein
Compared structures
- 7EPQ · Crystal structure of exopolyphosphatase (PPX) from Porphyromonas gingivalis in complex… · 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 B2RHQ2
- Elsewhere: RCSB PDB 7EPQ · PDBe 7EPQ · UniProt B2RHQ2
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.