A1Z6E0: Protein gustavus (gus)

Protein gustavus (gus) is a 279-residue protein from Drosophila melanogaster. This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: A1Z6E0.

Gene
gus
Organism
Drosophila melanogaster
Length
279 residues
Mean pLDDT
89.4
Model
AF-A1Z6E0-F1 v6
Model created
1 Aug 2025
PDB structures
2

Explore in 3D Color by confidence AlphaFold DB UniProt

Model confidence (pLDDT)

The mean pLDDT of this model is 89.4 (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 bandMeaningShare of residues
Above 90Very high: backbone and side chains are usually accurate76%
70 to 90Confident: backbone generally right15%
50 to 70Low: treat with caution2%
Below 50Very low: often disordered regions8%

What pLDDT means and how to read it

Function

Involved in the localization of vas to the posterior pole of the oocyte. Required maternally in the germ line for efficient primordial germ cell formation

Subunit structure

Interacts (via B30.2/SPRY domain) with vas; this interaction may be necessary for the transport of vas to the posterior pole of the oocyte. Interacts with Cul-5. May associate with the Elongin BC complex composed of Elongin-B and Elongin-C

Subcellular location

Cytoplasm, Nucleus

Experimental structures in the PDB

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

PDB IDMethodResolutionChains and residues
2FNJX-ray1.8 ÅA=27-251
2IHSX-ray2.2 ÅA/B=27-232

More AlphaFold highlights

About this viewer

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.