Homo sapiens Gene: MANEA
Summary
InnateDB Gene IDBG-94433.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol MANEA
Gene Name mannosidase, endo-alpha
Synonyms
Species Homo sapiens
Ensembl Gene ENSG00000172469
Encoded Proteins
mannosidase, endo-alpha
mannosidase, endo-alpha
mannosidase, endo-alpha
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary N-glycosylation of proteins is initiated in the endoplasmic reticulum (ER) by the transfer of the preassembled oligosaccharide glucose-3-mannose-9-N-acetylglucosamine-2 from dolichyl pyrophosphate to acceptor sites on the target protein by an oligosaccharyltransferase complex. This core oligosaccharide is sequentially processed by several ER glycosidases and by an endomannosidase (E.C. 3.2.1.130), such as MANEA, in the Golgi. MANEA catalyzes the release of mono-, di-, and triglucosylmannose oligosaccharides by cleaving the alpha-1,2-mannosidic bond that links them to high-mannose glycans (Hamilton et al., 2005 [PubMed 15677381]).[supplied by OMIM, Sep 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 6:95577543-95609457
Strand Forward strand
Band q16.1
Transcripts
ENST00000358812 ENSP00000351669
ENST00000369293 ENSP00000358299
ENST00000474553
ENST00000612218 ENSP00000477554
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 3 experimentally validated interaction(s) in this database.
Experimentally validated
Total 3 [view]
Protein-Protein 3 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0004559 alpha-mannosidase activity
GO:0004569 glycoprotein endo-alpha-1,2-mannosidase activity
Biological Process
GO:0018279 protein N-linked glycosylation via asparagine
GO:0043687 post-translational protein modification
GO:0044267 cellular protein metabolic process
Cellular Component
GO:0000139 Golgi membrane
GO:0005794 Golgi apparatus
GO:0016021 integral component of membrane
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
N-glycan trimming and elongation in the cis-Golgi pathway
Transport to the Golgi and subsequent modification pathway
Asparagine N-linked glycosylation pathway
Post-translational protein modification pathway
Metabolism of proteins pathway
KEGG
INOH
PID NCI
Cross-References
SwissProt Q5SRI9
TrEMBL Q8WWX4 X6R7A2
UniProt Splice Variant
Entrez Gene 79694
UniGene Hs.734632 Hs.743412
RefSeq NM_024641 XM_005267147
HUGO HGNC:21072
OMIM 612327
CCDS CCDS5032
HPRD
IMGT
EMBL AJ577574 AK022900 AK291940 AL671884 AY048774 AY048775 AY372528 BC137014 BC137016 BC146671 BC150199 BX537398 BX640869
GenPept AAI37015 AAI37017 AAI46672 AAI50200 AAL07306 AAL07307 AAQ75077 BAB14298 BAF84629 CAD97640 CAE12165 CAE45927 CAI17346 CAI17347
RNA Seq Atlas 79694