Research workbench
Crystal structure of a monomeric FLT3 ligand variant
Analyse Crystal structure of a monomeric FLT3 ligand variant in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7NBI
- Type
- protein
- Length
- 269 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Fms-related tyrosine kinase 3 ligand
- UniProt
- P49771
- Ligands
- SO4
- Pockets
- 2 · best druggability 0.46
Structure
x-ray diffraction · 2 distinct chains · 52% helix, 9% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Fms-related tyrosine kinase 3 ligand | protein | 131 | 53% helix, 8% strand | P49771 |
| B | Fms-related tyrosine kinase 3 ligand | protein | 138 | 51% helix, 10% strand | P49771 |
Ligands and binding sites
- SO4 · Sulfate ion · ion · 5 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 151 | 0.46 | 0.76 | 34 | empty |
| 2 | 114 | 0.43 | 0.77 | 28 | empty |
Interfaces
1 interface between chains.
- A–B · 640 Ų buried · 6 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 6 disulfide (disulfide).
Compared structures
- 7NBI · Crystal structure of a monomeric FLT3 Ligand variant · the same entry in another collection · chain A against A, TM-score 1.00
- P49771 · AlphaFold monomer V2.0 prediction for fms-related tyrosine kinase 3 ligand (P49771) · a predicted model of the same protein · chain A against A, TM-score 0.93
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 P49771
- Elsewhere: RCSB PDB 7NBI · PDBe 7NBI · UniProt P49771
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