MolNFT v1 · #7379 · protein
Aspartate aminotransferase active site mutant N194A/R292L
1G4X: “Aspartate aminotransferase active site mutant N194A/R292L”. X-ray diffraction, 1 ligand (PLP), 6 pockets (best druggability 0.65). MolNFT v1 #7379 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1G4X
- Type
- protein
- Length
- 396 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Aspartate aminotransferase
- EC
- 2.6.1.1
- UniProt
- P00509
- Ligands
- PLP
- Pockets
- 6 · best druggability 0.65
Structure
x-ray diffraction · 1 distinct chain · 48% helix, 14% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Aspartate aminotransferase (EC 2.6.1.1) | protein | 396 | 48% helix, 14% strand | P00509 |
Ligands and binding sites
- PLP · Pyridoxal-5'-phosphate · ligand · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
6 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 229 | 0.65 | 0.83 | 30 | PLP |
| 2 | 109 | 0.42 | 0.77 | 26 | empty |
| 3 | 61 | 0.37 | 0.79 | 18 | empty |
| 4 | 75 | 0.30 | 0.73 | 19 | empty |
| 5 | 52 | 0.27 | 0.74 | 20 | empty |
Modifications
Observed in the structure: 1 cofactor (pyridoxal phosphate Schiff base).
Compared structures
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 P00509
- Elsewhere: RCSB PDB 1G4X · PDBe 1G4X · UniProt P00509
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