PMM2

Protein-coding gene in the species Homo sapiens From Wikipedia, the free encyclopedia

Phosphomannomutase 2 is an enzyme that in humans is encoded by the PMM2 gene.[4][5]

PDBOrtholog search: PDBe RCSB
AliasesPMM2, CDG1, CDG1a, CDGS, PMI, PMI1, PMM 2, phosphomannomutase 2
Chr.Chromosome 16 (mouse)[1]
Quick facts Available structures, PDB ...
PMM2
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesPMM2, CDG1, CDG1a, CDGS, PMI, PMI1, PMM 2, phosphomannomutase 2
External IDsOMIM: 601785; MGI: 1859214; HomoloGene: 257; GeneCards: PMM2; OMA:PMM2 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_000303

NM_016881
NM_001362485

RefSeq (protein)

NP_000294

NP_058577
NP_001349414

Location (UCSC)n/aChr 16: 8.46 – 8.48 Mb
PubMed search[2][3]
Wikidata
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Function

Phosphomannomutase 2 catalyzes the isomerization of mannose 6-phosphate to mannose 1-phosphate. Mannose 1-phosphate is a precursor to GDP-mannose necessary for the synthesis of dolichol-P-oligosaccharides. Mutations in the gene have been shown to cause defects in the protein glycosylation pathway which manifest as the congenital disorder of glycosylation PMM2 deficiency.[5]

References

Further reading

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