MolNFT v1 · #20278 · protein
Dihydrofolate reductase complexed with nicotinamide adenine dinucleotide phosphate (reduced form)
1RA1: “Dihydrofolate reductase complexed with nicotinamide adenine dinucleotide phosphate (reduced form)”. X-ray diffraction, 2 ligands (NAP, CA), 2 pockets (best druggability 0.62). MolNFT v1 #20278 on GenesisL1: 3D structure, binding…
- PDB
- 1RA1
- Type
- protein
- Length
- 159 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Dihydrofolate reductase
- EC
- 1.5.1.3
- UniProt
- P0ABQ4
- Ligands
- NAP, CA
- Pockets
- 2 · best druggability 0.62
Structure
x-ray diffraction · 1 distinct chain · 25% helix, 31% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Dihydrofolate reductase (EC 1.5.1.3) | protein | 159 | 25% helix, 31% strand | P0ABQ4 |
Ligands and binding sites
- NAP · Nadp nicotinamide-adenine-dinucleotide phosphate · ligand · chains A
- CA · Calcium ion · metal · 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 | 394 | 0.62 | 0.77 | 31 | empty |
| 2 | 68 | 0.34 | 0.77 | 16 | NAP |
Compared structures
- 1RA1 · Dihydrofolate reductase complexed with nicotinamide adenine dinucleotide phosphate… · the same entry in another collection · chain A against A, TM-score 1.00
- P0ABQ4 · AlphaFold monomer V2.0 prediction for dihydrofolate reductase (P0ABQ4) · a predicted model of the same protein · chain A against A, TM-score 0.98
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 P0ABQ4
- Elsewhere: RCSB PDB 1RA1 · PDBe 1RA1 · UniProt P0ABQ4
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