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signal peptidase complex subunit 3 homolog (S. cerevisiae)

Summary

Gene Symbol

Spcs3

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

76687

PubChem

76687

Alliance of Genome Resources

MGI:1923937

Annotation

Keyword

Endoplasmic reticulum
Glycoprotein
Reference proteome
Signal-anchor
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
Q6ZWQ7	Microsomal signal peptidase 22/23 kDa subunit

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 7 in total

1

2

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GO Term	Evidence Code	PMID
signal peptide processing	ISO
signal peptide processing	IBA
signal peptide processing	IEA
proteolysis	ISO
viral protein processing	ISO

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

amide metabolic process [inference]

peptide metabolic process [inference]

signal peptide processing

organonitrogen compound metabolic process [inference]

peptide metabolic process [inference]

signal peptide processing

protein metabolic process [inference]

proteolysis

protein processing [inference]

signal peptide processing

protein maturation [inference]

protein processing [inference]

signal peptide processing

primary metabolic process [inference]

protein metabolic process [inference]

proteolysis

protein processing [inference]

signal peptide processing

protein maturation [inference]

protein processing [inference]

signal peptide processing

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

protein metabolic process [inference]

proteolysis

protein processing [inference]

signal peptide processing

protein maturation [inference]

protein processing [inference]

signal peptide processing

organonitrogen compound metabolic process [inference]

peptide metabolic process [inference]

signal peptide processing

protein metabolic process [inference]

proteolysis

protein processing [inference]

signal peptide processing

protein maturation [inference]

protein processing [inference]

signal peptide processing

cellular process [inference]

cellular localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

protein localization to organelle [inference]

protein localization to endoplasmic reticulum [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

establishment of protein localization to organelle [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

establishment of protein localization [inference]

protein targeting [inference]

protein targeting to ER

establishment of protein localization to organelle [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

viral process [inference]

viral protein processing

localization [inference]

macromolecule localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

protein localization to organelle [inference]

protein localization to endoplasmic reticulum [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

establishment of protein localization to organelle [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

establishment of protein localization [inference]

protein targeting [inference]

protein targeting to ER

establishment of protein localization to organelle [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

establishment of localization [inference]

establishment of protein localization [inference]

protein targeting [inference]

protein targeting to ER

establishment of protein localization to organelle [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

cellular localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

protein localization to organelle [inference]

protein localization to endoplasmic reticulum [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

establishment of protein localization to organelle [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

establishment of protein localization [inference]

protein targeting [inference]

protein targeting to ER

establishment of protein localization to organelle [inference]

establishment of protein localization to endoplasmic reticulum [inference]

protein targeting to ER

Displaying **all 5** entries
GO Term	Evidence Code	PMID
endoplasmic reticulum	ISO
signal peptidase complex	ISO
signal peptidase complex	IBA
signal peptidase complex	IEA
endoplasmic reticulum membrane	ISO

GO Hierarchy

cellular component

protein-containing complex [inference]

membrane protein complex [inference]

signal peptidase complex

endoplasmic reticulum protein-containing complex [inference]

signal peptidase complex

catalytic complex [inference]

peptidase complex [inference]

signal peptidase complex

cellular anatomical entity [inference]

membrane [inference]

organelle membrane [inference]

endoplasmic reticulum membrane

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

Gene Ontology information from NCBI Gene and UniProt.

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Last updated: April 6, 2026

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