Research workbench
Crystal structure analysis of chitinase a from vibrio harveyi with novel inhibitors - W275G mutant complex structure with pentoxifylline
Analyse Crystal structure analysis of chitinase a from vibrio harveyi with novel… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 3ARU
- Type
- protein
- Length
- 570 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Chitinase a
- EC
- 3.2.1.14
- UniProt
- Q9AMP1
- Ligands
- PNX
- Pockets
- 5 · best druggability 0.70
Structure
x-ray diffraction · 1 distinct chain · 30% helix, 25% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Chitinase a (EC 3.2.1.14) | protein | 570 | 30% helix, 25% strand | Q9AMP1 |
Ligands and binding sites
- PNX · 3,7-dimethyl-1-(5-oxohexyl)-3,7-dihydro-1H-purine-2,6-dione · ligand · 3 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
5 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 611 | 0.70 | 0.78 | 58 | PNX |
| 2 | 188 | 0.46 | 0.75 | 25 | empty |
| 3 | 93 | 0.42 | 0.78 | 20 | empty |
| 4 | 141 | 0.39 | 0.73 | 20 | empty |
| 5 | 66 | 0.31 | 0.75 | 17 | empty |
Modifications
Observed in the structure: 3 disulfide (disulfide).
Compared structures
- 3ARU · Crystal Structure Analysis of Chitinase A from Vibrio harveyi with novel inhibitors… · 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 Q9AMP1
- Elsewhere: RCSB PDB 3ARU · PDBe 3ARU · UniProt Q9AMP1
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.