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Guidelines

MIRAGE

mannosidase alpha class 1B member 1

Summary

Gene Symbol

MAN1B1

Organism

Pan troglodytes (chimpanzee)

External Links

NCBI Gene: 473099
KEGG Gene ID: ptr:473099
PubChem: 473099

Annotation

Keyword

Calcium
Disulfide bond
Glycosidase
Metal-binding
Reference proteome
Signal-anchor
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
H2QY80

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	PMID
carbohydrate metabolic process	IEA	22301074
mannose trimming involved in glycoprotein ERAD pathway	IEA	30032202

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein 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

protein modification 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

primary metabolic process [inference]

carbohydrate metabolic process

protein 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

protein modification 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

organic substance metabolic process [inference]

carbohydrate metabolic process

macromolecule metabolic process [inference]

protein 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

protein modification 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

macromolecule modification [inference]

protein modification 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

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]

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 modification 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

Displaying **all 2** entries
GO Term	Evidence Code	PMID
endoplasmic reticulum	IEA	30032202
membrane	IEA	22301074 30032202

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

endoplasmic reticulum

Displaying **all 2** entries
GO Term	Evidence Code	PMID
mannosyl-oligosaccharide 1,2-alpha-mannosidase activity	IEA	22301074 30032202
calcium ion binding	IEA	22301074

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

KEGG BRITE Database

Orthology

K23741

Name

endoplasmic reticulum Man9GlcNAc2 1,2-alpha-mannosidase [EC:3.2.1.209]

References

Reactions

Displaying 1 entry
KEGG Reaction	Enzyme	Acceptor	Product
R06722	3.2.1.209	G60230HH	G40702WU

Ortholog

Displaying entries **1 - 10** of 68 in total

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Last »
Species	Gene ID	Alliance of Genome Resources	Orthologous MAtrix
Homo sapiens	11253		HUMAN99404
Mus musculus	227619		MOUSE34424
Canis lupus familiaris	480667		CANLF19229
Rattus norvegicus	499751		RATNO25906
Danio rerio	556237		DANRE36389
Macaca mulatta	706918		MACMU13463
Monodelphis domestica	100022731		MONDO06361
Ornithorhynchus anatinus	100080650		ORNAN31115
Taeniopygia guttata	100223461		TAEGU06550
Callithrix jacchus	100392624		CALJA19321

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Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.4.0

Last updated: December 8, 2025