Research workbench
Crystal structure of 14-3-3[ZETA]-LKB1 fusion protein
Analyse Crystal structure of 14-3-3[ZETA]-LKB1 fusion protein in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4ZDR
- Type
- protein
- Length
- 484 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- 14-3-3 protein ZETA/DELTA,GGSGGS LINKER,SERINE/THREONINE- protein kinase STK11
- UniProt
- P63104, Q15831
- Ligands
- TME, SO4
- Pockets
- 3 · best druggability 0.61
Structure
x-ray diffraction · 2 distinct chains · 78% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | 14-3-3 protein ZETA/DELTA,GGSGGS LINKER,SERINE/THREONINE- protein kinase STK11 | protein | 243 | 78% helix, 0% strand | P63104, Q15831 |
| B | 14-3-3 protein ZETA/DELTA,GGSGGS LINKER,SERINE/THREONINE- protein kinase STK11 | protein | 241 | 77% helix, 0% strand | P63104, Q15831 |
Ligands and binding sites
- TME · Propane · ligand · 6 copies · chains A, B
- SO4 · Sulfate ion · ion · 2 copies · chains A, B
- GOL · Glycerol · additive · 3 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 373 | 0.61 | 0.77 | 34 | SO4 |
| 2 | 236 | 0.60 | 0.80 | 30 | SO4 |
| 3 | 334 | 0.53 | 0.74 | 26 | empty |
Interfaces
1 interface between chains.
- A–B · 962 Ų buried · 9 hydrogen bonds · protein-protein
Compared structures
- 4ZDR · Crystal structure of 14-3-3[zeta]-LKB1 fusion protein · the same entry in another collection · chain A against A, TM-score 1.00
- P63104 · AlphaFold monomer V2.0 prediction for 14-3-3 protein ZETA/DELTA (P63104) · a predicted model of the same protein · chain B against A, TM-score 0.94
- Q15831 · AlphaFold monomer V2.0 prediction for SERINE/THREONINE-protein kinase STK11 (Q15831) · a predicted model of the same protein · chain B against A, TM-score 0.33
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 P63104
- Every structure of UniProt Q15831
- Elsewhere: RCSB PDB 4ZDR · PDBe 4ZDR · UniProt P63104 · UniProt Q15831
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