Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
5373
Gene name Gene Name - the full gene name approved by the HGNC.
Phosphomannomutase 2
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
PMM2
Synonyms (NCBI Gene) Gene synonyms aliases
CDG1, CDG1a, CDGS, PMI, PMI1, PMM 2
Chromosome Chromosome number
16
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
16p13.2
Summary Summary of gene provided in NCBI Entrez Gene.
The protein encoded by this gene catalyzes the isomerization of mannose 6-phosphate to mannose 1-phosphate, which is a precursor to GDP-mannose necessary for the synthesis of dolichol-P-oligosaccharides. Mutations in this gene have been shown to cause def
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs28936415 G>A Pathogenic, likely-pathogenic Missense variant, coding sequence variant
rs80338700 C>G,T Pathogenic Coding sequence variant, missense variant
rs80338701 C>A,T Pathogenic Synonymous variant, coding sequence variant, missense variant
rs80338702 T>C Likely-pathogenic Coding sequence variant, missense variant
rs80338703 G>A Pathogenic-likely-pathogenic, pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT042073 hsa-miR-484 CLASH 23622248
MIRT1244437 hsa-miR-101 CLIP-seq
MIRT1244438 hsa-miR-1193 CLIP-seq
MIRT1244439 hsa-miR-1237 CLIP-seq
MIRT1244440 hsa-miR-1248 CLIP-seq
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0004615 Function Phosphomannomutase activity EXP 16540464
GO:0004615 Function Phosphomannomutase activity IBA
GO:0004615 Function Phosphomannomutase activity IEA
GO:0004615 Function Phosphomannomutase activity TAS 9140401
GO:0005515 Function Protein binding IPI 25416956, 26871637, 32296183
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
601785 9115 ENSG00000140650
Protein
UniProt ID O15305
Protein name Phosphomannomutase 2 (PMM 2) (EC 5.4.2.8)
Protein function Involved in the synthesis of the GDP-mannose and dolichol-phosphate-mannose required for a number of critical mannosyl transfer reactions.
PDB 2AMY , 2Q4R , 7O0C , 7O1B , 7O4G , 7O58 , 7O5Z
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF03332 PMM 28 246 Eukaryotic phosphomannomutase Family
Sequence
Sequence length 246
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG   Reactome
  Fructose and mannose metabolism
Amino sugar and nucleotide sugar metabolism
Metabolic pathways
Biosynthesis of cofactors
Biosynthesis of nucleotide sugars
  Defective PMM2 causes PMM2-CDG (CDG-1a)
Synthesis of GDP-mannose
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
congenital disorder of glycosylation Congenital disorder of glycosylation rs28936415 N/A
cerebellar ataxia Cerebellar ataxia rs28936415, rs1596489887 N/A
Mental retardation intellectual disability rs80338708, rs139716296 N/A
premature ovarian failure Premature ovarian failure rs200503569 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Breast Cancer Postmenopausal breast cancer N/A N/A GWAS
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Albinism Associate 39596324
Aphasia Broca Associate 28807751
Breast Neoplasms Associate 38266771
Carcinoma Renal Cell Associate 29417701
Cerebellar Ataxia Associate 33583911
Cerebellar Diseases Associate 33583911, 33619652
Cerebral Infarction Associate 40650005
Ciliopathies Associate 39596324
Colorectal Neoplasms Stimulate 37428395
Congenital disorder of glycosylation type 1A Associate 10922383, 11156536, 11715002, 12244009, 24139637, 24739649, 26488408, 26785728, 28807751, 29261720, 29361989, 30061496, 30530630, 31454904, 31727010
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