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Guidelines

MIRAGE

mannosidase 1, alpha

Summary

Gene Symbol

Man1a

Organism

Mus musculus (house mouse)

External Links

NCBI Gene

17155

PubChem

17155

Alliance of Genome Resources

MGI:104677

Annotation

Keyword

3D-structure
Calcium
Coiled coil
Direct protein sequencing
Disulfide bond
Glycoprotein
Glycosidase
Golgi apparatus
Metal-binding
Reference proteome
Signal-anchor
Transmembrane helix

Proteins

Displaying **all 2** entries
UniProt	Protein Name
Q544T7
P45700	Man(9)-alpha-mannosidase Mannosidase alpha class 1A member 1 Processing alpha-1,2-mannosidase IA

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 6 in total

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GO Term	Evidence Code	PMID
carbohydrate metabolic process	IEA
protein glycosylation	IEA
ERAD pathway	ISO
ERAD pathway	IBA
protein targeting to ER	ISO

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

glycoprotein metabolic process [inference]

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein modification process [inference]

protein glycosylation

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

catabolic process [inference]

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

primary metabolic process [inference]

carbohydrate metabolic process

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

glycoprotein metabolic process [inference]

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein modification process [inference]

protein glycosylation

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

glycosylation [inference]

macromolecule glycosylation [inference]

protein glycosylation

organic substance metabolic process [inference]

carbohydrate metabolic process

macromolecule metabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

glycoprotein metabolic process [inference]

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein modification process [inference]

protein glycosylation

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

macromolecule modification [inference]

protein modification process [inference]

protein glycosylation

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

macromolecule glycosylation [inference]

protein glycosylation

carbohydrate derivative metabolic process [inference]

glycoprotein metabolic process [inference]

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

proteolysis involved in protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

glycoprotein metabolic process [inference]

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

protein modification process [inference]

protein glycosylation

protein deglycosylation [inference]

protein deglycosylation involved in glycoprotein catabolic process [inference]

mannose trimming involved in glycoprotein ERAD pathway

protein demannosylation [inference]

protein alpha-1,2-demannosylation [inference]

mannose trimming involved in glycoprotein ERAD pathway

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

organic substance catabolic process [inference]

macromolecule catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

organonitrogen compound catabolic process [inference]

protein catabolic process [inference]

proteasomal protein catabolic process [inference]

ERAD pathway

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

cellular response to stimulus [inference]

cellular response to stress [inference]

response to endoplasmic reticulum stress [inference]

ERAD pathway

response to stimulus [inference]

response to stress [inference]

cellular response to stress [inference]

response to endoplasmic reticulum stress [inference]

ERAD pathway

response to chemical [inference]

response to organic substance [inference]

response to organonitrogen compound [inference]

ERAD pathway

response to nitrogen compound [inference]

response to organonitrogen compound [inference]

ERAD pathway

cellular response to stimulus [inference]

cellular response to stress [inference]

response to endoplasmic reticulum stress [inference]

ERAD pathway

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 entries **1 - 5** of 8 in total

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GO Term	Evidence Code	PMID
Golgi membrane	IDA	11042173
Golgi membrane	IBA
endoplasmic reticulum	IBA
endoplasmic reticulum-Golgi intermediate compartment	ISO
Golgi apparatus	ISO

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cytosol

organelle membrane [inference]

bounding membrane of organelle [inference]

Golgi membrane

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle

Displaying **all 4** entries
GO Term	Evidence Code	PMID
mannosyl-oligosaccharide 1,2-alpha-mannosidase activity	ISO
mannosyl-oligosaccharide 1,2-alpha-mannosidase activity	IBA
mannosyl-oligosaccharide 1,2-alpha-mannosidase activity	IEA
calcium ion binding	IEA

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on glycosyl bonds [inference]

hydrolase activity, hydrolyzing O-glycosyl compounds [inference]

mannosidase activity [inference]

alpha-mannosidase activity [inference]

mannosyl-oligosaccharide mannosidase activity [inference]

mannosyl-oligosaccharide 1,2-alpha-mannosidase activity

binding [inference]

ion binding [inference]

cation binding [inference]

metal ion binding [inference]

calcium ion binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

mannosidase

Functional Category

E: Amino acid transport and metabolism
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying **all 5** entries
Gene Ontology
calcium ion binding
hydrolase activity, acting on glycosyl bonds
hydrolase activity
mannosyl-oligosaccharide 1,2-alpha-mannosidase activity
metal ion binding

Displaying **all 3** entries
InterPro
Glycoside hydrolase family 47
Seven-hairpin glycosidases
Six-hairpin glycosidase-like superfamily

Rhea

H₂O

β-D-mannose

Enzyme

3.2.1.113

PMID

H₂O

β-D-mannose

Enzyme

3.2.1.113

PMID

Ortholog

Displaying entries **41 - 50** of 77 in total

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Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Poecilia reticulata	103457245		POERE18329
Nannospalax galili	103736289		NANGA06932
Serinus canaria	103818314		SERCA02443
Rhinopithecus roxellana	104670284		RHIRO34964
Esox lucius	105017948		ESOLU54550
Pteropus vampyrus	105291166		PTEVA12585
Macaca nemestrina	105465511		MACNE04665
Cercocebus atys	105581450		CERAT16219
Aotus nancymaae	105715664		AOTNA23445
Propithecus coquereli	105815402		PROCO26347

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Last updated: December 8, 2025