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Crystal structure of trichomonas vaginalis purine nucleoside phosphorylase complexed with 2-fluoro-2'-deoxyadenosine
Analyse Crystal structure of trichomonas vaginalis purine nucleoside phosphorylase… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1Z34
- Type
- protein
- Length
- 230 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Purine nucleoside phosphorylase
- EC
- 2.4.2.1
- Ligands
- 2FD
- Pockets
- 2 · best druggability 0.55
Structure
x-ray diffraction · 1 distinct chain · 35% helix, 30% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Purine nucleoside phosphorylase (EC 2.4.2.1) | protein | 230 | 35% helix, 30% strand | — |
Ligands and binding sites
- 2FD · 5-(6-amino-2-fluoro-purin-9-yl)-2-hydroxymethyl-tetrahydro-furan-3-ol · ligand · 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 | 257 | 0.55 | 0.77 | 33 | 2FD |
| 2 | 57 | 0.31 | 0.76 | 13 | empty |
Compared structures
- 1Z34 · Crystal structure of Trichomonas vaginalis purine nucleoside phosphorylase complexed with… · 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
- Elsewhere: RCSB PDB 1Z34 · PDBe 1Z34
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