MolNFT v1 · #160698 · protein
Oxidized human branched chain aminotransferase mutant C318A
6PRX · Branched-chain-amino-acid aminotransferase, mitochondrial: “Oxidized human branched chain aminotransferase mutant C318A”. X-ray diffraction, 1 ligand (PLP), 4 pockets (best druggability 0.75). MolNFT v1 #160698 on GenesisL1: 3D…
- PDB
- 6PRX
- Type
- protein
- Length
- 710 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Branched-chain-amino-acid aminotransferase, mitochondrial
- EC
- 2.6.1.42
- UniProt
- O15382
- Ligands
- PLP
- Pockets
- 4 · best druggability 0.75
Structure
x-ray diffraction · 2 distinct chains · 24% helix, 29% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Branched-chain-amino-acid aminotransferase, mitochondrial (EC 2.6.1.42) | protein | 352 | 24% helix, 28% strand | O15382 |
| B | Branched-chain-amino-acid aminotransferase, mitochondrial (EC 2.6.1.42) | protein | 358 | 24% helix, 30% strand | O15382 |
Ligands and binding sites
- PLP · Pyridoxal-5'-phosphate · ligand · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 489 | 0.75 | 0.84 | 75 | PLP |
| 2 | 69 | 0.72 | 0.97 | 32 | empty |
| 3 | 314 | 0.66 | 0.81 | 46 | PLP |
| 4 | 108 | 0.41 | 0.76 | 20 | empty |
Interfaces
1 interface between chains.
- A–B · 2479 Ų buried · 47 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 modified, 2 cofactor (oxidation, pyridoxal phosphate Schiff base).
Compared structures
- 6PRX · oxidized Human Branched Chain Aminotransferase mutant C318A · the same entry in another collection · chain A against A, TM-score 1.00
- O15382 · AlphaFold monomer V2.0 prediction for branched-chain-amino-acid aminotransferase… · 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 O15382
- Elsewhere: RCSB PDB 6PRX · PDBe 6PRX · UniProt O15382
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