Heterogeneous nuclear ribonucleoprotein L (HNRNPL) is a 589-residue protein from Homo sapiens. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P14866.
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The mean pLDDT of this model is 73.4 (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 | 43% |
| 70 to 90 | Confident: backbone generally right | 23% |
| 50 to 70 | Low: treat with caution | 5% |
| Below 50 | Very low: often disordered regions | 29% |
What pLDDT means and how to read it
Splicing factor binding to exonic or intronic sites and acting as either an activator or repressor of exon inclusion. Exhibits a binding preference for CA-rich elements (PubMed:11809897, PubMed:22570490, PubMed:24164894, PubMed:25623890, PubMed:26051023). Component of the heterogeneous nuclear ribonucleoprotein (hnRNP) complexes and associated with most nascent transcripts (PubMed:2687284). Associates, together with APEX1, to the negative calcium responsive element (nCaRE) B2 of the APEX2 promoter (PubMed:11809897). As part of a ribonucleoprotein complex composed at least of ZNF827, HNRNPK and the circular RNA circZNF827 that nucleates the complex on chromatin, may negatively regulate the…
Identified in a IGF2BP1-dependent mRNP granule complex containing untranslated mRNAs (PubMed:17289661). Interacts with HNRNPLL (PubMed:18669861). Interacts with APEX1; the interaction is DNA-dependent (PubMed:11809897). Component of a complex with SETD2 (PubMed:19332550, PubMed:36537238). Interacts with ELAVL1 (PubMed:18161049). Part of a transcription inhibitory ribonucleoprotein complex…
Nucleus, nucleoplasm, Cytoplasm
Compare the prediction with experimentally determined structures of the same protein:
| PDB ID | Method | Resolution | Chains and residues |
|---|---|---|---|
| 7EVR | X-ray | 1.8 Å | A/C=186-289 |
| 3TO8 | X-ray | 1.82 Å | A=380-589 |
| 3R27 | X-ray | 2.04 Å | A/B=90-180 |
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