Research workbench
Fructose-1,6-bisphosphate aldolase from rabbit muscle in complex with mannitol-1,6-bisphosphate, a competitive inhibitor
Analyse Fructose-1,6-bisphosphate aldolase from rabbit muscle in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1ZAJ
- Type
- protein
- Length
- 1,452 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Fructose-bisphosphate aldolase a
- EC
- 4.1.2.13
- UniProt
- P00883
- Ligands
- M2P
- Pockets
- 17 · best druggability 0.88
Structure
x-ray diffraction · 1 distinct chain · 44% helix, 14% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B, C, D | Fructose-bisphosphate aldolase a (EC 4.1.2.13) | protein | 363 | 44% helix, 14% strand | P00883 |
Ligands and binding sites
- M2P · D-mannitol-1,6-diphosphate · ligand · 4 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
17 pockets found on a 1 Å grid, 12 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1110 | 0.88 | 0.89 | 125 | empty |
| 2 | 484 | 0.85 | 0.91 | 63 | empty |
| 3 | 592 | 0.81 | 0.86 | 82 | empty |
| 4 | 695 | 0.75 | 0.81 | 66 | M2P |
| 5 | 216 | 0.64 | 0.84 | 60 | empty |
Interfaces
6 interfaces between chains.
- B–C · 1402 Ų buried · 22 hydrogen bonds · protein-protein
- A–D · 1392 Ų buried · 21 hydrogen bonds · protein-protein
- C–D · 1308 Ų buried · 18 hydrogen bonds · protein-protein
- A–B · 1220 Ų buried · 16 hydrogen bonds · protein-protein
- A–C · 84 Ų buried · 0 hydrogen bonds · protein-protein
Compared structures
- 1ZAJ · Fructose-1,6-bisphosphate aldolase from rabbit muscle in complex with… · the same entry in another collection · chain D against D, TM-score 1.00
- P00883 · AlphaFold monomer V2.0 prediction for fructose-bisphosphate aldolase a (P00883) · a predicted model of the same protein · chain D 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 P00883
- Elsewhere: RCSB PDB 1ZAJ · PDBe 1ZAJ · UniProt P00883
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