MolNFT v1 · #6397 · protein
Crystallographic studies of the catalytic mechanism of the neutral form of fructose-1,6-bisphosphatase
1FBD · Fructose 1,6-bisphosphatase: “Crystallographic studies of the catalytic mechanism of the neutral form of fructose-1,6-bisphosphatase”. X-ray diffraction, 2 ligands (AHG, MN), 9 pockets (best druggability 0.58). MolNFT v1 #6397 on…
- PDB
- 1FBD
- Type
- protein
- Length
- 626 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Fructose 1,6-bisphosphatase
- EC
- 3.1.3.11
- UniProt
- P00636
- Ligands
- AHG, MN
- Pockets
- 9 · best druggability 0.58
Structure
x-ray diffraction · 2 distinct chains · 36% helix, 25% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Fructose 1,6-bisphosphatase (EC 3.1.3.11) | protein | 312 | 35% helix, 24% strand | P00636 |
| B | Fructose 1,6-bisphosphatase (EC 3.1.3.11) | protein | 314 | 36% helix, 27% strand | P00636 |
Ligands and binding sites
- AHG · 2,5-anhydro-1,6-di-O-phosphono-D-glucitol · ligand · 2 copies · chains A, B
- MN · Manganese (II) ion · metal · 4 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
9 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 246 | 0.58 | 0.79 | 35 | AHG |
| 2 | 223 | 0.55 | 0.79 | 34 | AHG |
| 3 | 142 | 0.49 | 0.78 | 23 | empty |
| 4 | 127 | 0.45 | 0.77 | 22 | empty |
| 5 | 90 | 0.40 | 0.77 | 22 | empty |
Interfaces
1 interface between chains.
- A–B · 2007 Ų buried · 19 hydrogen bonds · protein-protein
Compared structures
- 1FBD · Crystallographic studies of the catalytic mechanism of the neutral form of… · the same entry in another collection · chain A against A, TM-score 1.00
- P00636 · AlphaFold monomer V2.0 prediction for fructose-1,6-bisphosphatase 1 (P00636) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P00636
- Elsewhere: RCSB PDB 1FBD · PDBe 1FBD · UniProt P00636
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