V-type proton ATPase subunit B, brain isoform (P62814)

Uniprot ID	P62814
Protein Name	V-type proton ATPase subunit B, brain isoform
Gene Name	Atp6v1b2
Species	Mus musculus (Mouse)

Signal peptide^(a)	N	Secretome P^(b)	0.749
Function	Non-catalytic subunit of the peripheral V1 complex of vacuolar ATPase. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells.
GO - Molecular function	ATP binding : IEA:InterPro hydrolase activity : IEA:UniProtKB-KW
GO - Biological process	ATP hydrolysis coupled proton transport : IEA:InterPro ATP metabolic process : IEA:InterPro

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^{(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.}
^{(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.}