U.S. flag

An official website of the United States government

GTR Home > Genes

GMDS GDP-mannose 4,6-dehydratase

Gene ID: 2762, updated on 14-Nov-2024
Gene type: protein coding
Also known as: GMD; SDR3E1

Summary

GDP-mannose 4,6-dehydratase (GMD; EC 4.2.1.47) catalyzes the conversion of GDP-mannose to GDP-4-keto-6-deoxymannose, the first step in the synthesis of GDP-fucose from GDP-mannose, using NADP+ as a cofactor. The second and third steps of the pathway are catalyzed by a single enzyme, GDP-keto-6-deoxymannose 3,5-epimerase, 4-reductase, designated FX in humans (MIM 137020).[supplied by OMIM, Aug 2009]

Associated conditions

See all available tests in GTR for this gene

DescriptionTests
Common variants near ABCA1, AFAP1 and GMDS confer risk of primary open-angle glaucoma.
GeneReviews: Not available
Discovery and replication of dopamine-related gene effects on caudate volume in young and elderly populations (N=1198) using genome-wide search.
GeneReviews: Not available
Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population.
GeneReviews: Not available
Polymorphic markers associated with severe oxaliplatin-induced, chronic peripheral neuropathy in colon cancer patients.
GeneReviews: Not available

Genomic context

Location:
6p25.3
Sequence:
Chromosome: 6; NC_000006.12 (1623806..2245605, complement)
Total number of exons:
19

Links

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.