Q8NDV7: Trinucleotide repeat-containing gene 6A protein (TNRC6A)

Trinucleotide repeat-containing gene 6A protein (TNRC6A) is a 1962-residue protein from Homo sapiens. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: Q8NDV7.

Gene
TNRC6A
Organism
Homo sapiens
Length
1962 residues
Mean pLDDT
37.9
Model
AF-Q8NDV7-F1 v6
Model created
1 Aug 2025
PDB structures
2

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Model confidence (pLDDT)

The mean pLDDT of this model is 37.9 (very low 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 bandMeaningShare of residues
Above 90Very high: backbone and side chains are usually accurate5%
70 to 90Confident: backbone generally right2%
50 to 70Low: treat with caution2%
Below 50Very low: often disordered regions91%

What pLDDT means and how to read it

Function

Plays a role in RNA-mediated gene silencing by both micro-RNAs (miRNAs) and short interfering RNAs (siRNAs). Required for miRNA-dependent repression of translation and for siRNA-dependent endonucleolytic cleavage of complementary mRNAs by argonaute family proteins. As a scaffolding protein, associates with argonaute proteins bound to partially complementary mRNAs, and can simultaneously recruit CCR4-NOT and PAN deadenylase complexes

Subunit structure

Interacts with AGO2 (PubMed:16284622, PubMed:16284623, PubMed:18690212, PubMed:19304925, PubMed:19324964, PubMed:19383768). Interacts with AGO1, AGO3 and AGO4 (PubMed:19324964, PubMed:19383768). Interacts with CNOT1; the interaction is direct and mediates the association with the CCR4-NOT complex (PubMed:21981923). Interacts with ZC3H12A (PubMed:26134560). Interacts with SND1 (PubMed:28546213).…

Subcellular location

Cytoplasm, P-body

Disease associations

Experimental structures in the PDB

Compare the prediction with experimentally determined structures of the same protein:

PDB IDMethodResolutionChains and residues
7RUPX-ray1.23 ÅB=1729-1739
5W6VX-ray2.83 ÅB=1073-1094

More AlphaFold highlights

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