KIF-binding protein (KIFBP) is a 621-residue protein from Homo sapiens. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: Q96EK5.
Explore in 3D Color by confidence AlphaFold DB UniProt
The mean pLDDT of this model is 90.3 (very high overall). pLDDT is AlphaFold's per-residue confidence score from 0 to 100. In MolViewer, choose the B-factor color scheme to color the model by pLDDT, because AlphaFold stores it in the B-factor column.
| pLDDT band | Meaning | Share of residues |
|---|---|---|
| Above 90 | Very high: backbone and side chains are usually accurate | 80% |
| 70 to 90 | Confident: backbone generally right | 12% |
| 50 to 70 | Low: treat with caution | 4% |
| Below 50 | Very low: often disordered regions | 5% |
What pLDDT means and how to read it
Activator of KIF1B plus-end-directed microtubule motor activity (PubMed:16225668). Required for organization of axonal microtubules, and axonal outgrowth and maintenance during peripheral and central nervous system development
Interacts with KIF1B; positively regulates KIF1B microtubule motor activity (PubMed:16225668). Interacts with STMN2 (PubMed:20621975)
Cytoplasm, cytoskeleton
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 7RSQ | EM | 3.8 Å | B=1-621 |
| 6ZPG | EM | 4.6 Å | A=1-621 |
| 7RYQ | EM | 4.6 Å | B=1-621 |
| 7RYP | EM | 4.8 Å | B=1-621 |
| 7RSI | EM | 4.9 Å | B=1-621 |
| 6ZPH | EM | 6.9 Å | A=1-621 |
MolViewer loads the AlphaFold model straight from AlphaFold DB into your browser. Show it as a cartoon, color by pLDDT, measure distances and angles, and load a PDB structure next to it to compare.