MolNFT v1 · #111655 · protein
FLIM(SPOA)::FLIN fusion protein
4YXB · Flagellar motor switch protein FLIM,FLAGELLAR motor switch…: “FLIM(SPOA)::FLIN fusion protein”. X-ray diffraction, 2 pockets (best druggability 0.69). MolNFT v1 #111655 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 4YXB
- Type
- protein
- Length
- 354 residues
- Chains
- 5
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Flagellar motor switch protein FLIM,FLAGELLAR motor switch protein flin; FLIM::FLIN…
- UniProt
- P26418, P26419, A0A0B4JZM9
- Pockets
- 2 · best druggability 0.69
Structure
x-ray diffraction · 5 distinct chains · 20% helix, 50% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Flagellar motor switch protein FLIM,FLAGELLAR motor switch protein flin | protein | 161 | 19% helix, 53% strand | P26418, P26419 |
| B | Flagellar motor switch protein FLIM,FLAGELLAR motor switch protein flin | protein | 172 | 22% helix, 51% strand | P26418, P26419 |
| C | FLIM::FLIN fragment | protein | 6 | 0% helix, 33% strand | — |
| D | FLIM::FLIN fragment | protein | 9 | 44% helix, 0% strand | P26419, A0A0B4JZM9 |
| E | Ambiguous peptide density | protein | 6 | 0% helix, 0% strand | — |
Ligands and binding sites
- IMD · Imidazole · additive · chains A, C
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 | 896 | 0.69 | 0.74 | 78 | empty |
| 2 | 55 | 0.33 | 0.77 | 13 | empty |
Interfaces
4 interfaces between chains.
- A–B · 1057 Ų buried · 7 hydrogen bonds · protein-protein
- A–C · 378 Ų buried · 4 hydrogen bonds · protein-protein
- B–E · 285 Ų buried · 1 hydrogen bond · protein-protein
- A–D · 247 Ų buried · 1 hydrogen bond · protein-protein
Modifications
Observed in the structure: 7 modified (engineered).
Compared structures
- 4YXB · FliM(SPOA)::FliN fusion protein · the same entry in another collection · chain E against E, TM-score 1.00
- P26419 · AlphaFold monomer V2.0 prediction for flagellar motor switch protein flin (P26419) · a predicted model of the same protein · chain A against A, TM-score 0.51
- P26418 · AlphaFold monomer V2.0 prediction for flagellar motor switch protein flim (P26418) · a predicted model of the same protein · chain B against A, TM-score 0.42
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 P26418
- Every structure of UniProt P26419
- Every structure of UniProt A0A0B4JZM9
- Elsewhere: RCSB PDB 4YXB · PDBe 4YXB · UniProt P26418 · UniProt P26419 · UniProt A0A0B4JZM9
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