P41920: Ran-specific GTPase-activating protein 1 (YRB1)

Ran-specific GTPase-activating protein 1 (YRB1) is a 201-residue protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: P41920.

Gene

YRB1

Organism

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

Length

201 residues

Mean pLDDT

82.9

Model

AF-P41920-F1 v6

Model created

1 Aug 2025

PDB structures

75

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Model confidence (pLDDT)

The mean pLDDT of this model is 82.9 (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.

What pLDDT means and how to read it

Function

Important for the export of protein containing nuclear export signal (NES) out of the nucleus. Stimulates the GTPase activity of GSP1 and GSP2

Subunit structure

Interacts with GSP1 and PRP20

Subcellular location

Cytoplasm, Nucleus

Experimental structures in the PDB

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

Showing 20 of 75 experimental structures (best resolution first).

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