Nuclear pore complex protein Nup155 (NUP155) is a 1391-residue protein from Homo sapiens. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: O75694.
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The mean pLDDT of this model is 83.1 (confident 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 | 52% |
| 70 to 90 | Confident: backbone generally right | 34% |
| 50 to 70 | Low: treat with caution | 4% |
| Below 50 | Very low: often disordered regions | 10% |
What pLDDT means and how to read it
Essential component of nuclear pore complex. Could be essessential for embryogenesis. Nucleoporins may be involved both in binding and translocating proteins during nucleocytoplasmic transport
Interacts with GLE1. Able to form a heterotrimer with GLE1 and NUP42 in vitro. Forms a complex with NUP35, NUP93, NUP205 and lamin B
Nucleus, nuclear pore complex, Nucleus membrane
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 7R1Y | EM | 3.0 Å | A=2-1391 |
| 7EYE | EM | 5.1 Å | A=1-863 |
| 7EYF | EM | 5.3 Å | A=864-1391 |
| 7EYQ | EM | 5.4 Å | A=1-1391 |
| 7R5K | EM | 12.0 Å | D0/D1/D2/D3/D4/D5=1-1391 |
| 5IJN | EM | 21.4 Å | A/B/E/K/Q/W=1-1391 |
| 5IJO | EM | 21.4 Å | A/B/E/K/Q/W=1-1391 |
| 5A9Q | EM | 23.0 Å | A/B=1-1391 |
| 7PER | EM | 35.0 Å | E/K/Q/W=1-1391 |
| 7R5J | EM | 50.0 Å | D0/D1/D2/D3/D4/D5=1-1391 |
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