Harmonizome 3.0

mannose-P-dolichol utilization defect 1

This gene encodes an endoplasmic reticulum membrane protein that is required for utilization of the mannose donor mannose-P-dolichol in the synthesis of lipid-linked oligosaccharides and glycosylphosphatidylinositols. Mutations in this gene result in congenital disorder of glycosylation type If. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2008]

lectin, mannose-binding, 1 like

This gene encodes a mannose-binding type 1 transmembrane protein that contains an N-terminal lectin-like carbohydrate recognition domain. The encoded protein is similar in structure to lectins found in leguminous plants. This lectin is thought to transport newly synthesized glycoproteins from the endoplasmic reticulum (ER) to the ER-Golgi intermediate compartment. [provided by RefSeq, Jan 2017]

mannose-binding lectin family member 3, pseudogene

GDP-mannose 4,6-dehydratase

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]

mannose-6-phosphate receptor (cation dependent)

This gene encodes a member of the P-type lectin family. P-type lectins play a critical role in lysosome function through the specific transport of mannose-6-phosphate-containing acid hydrolases from the Golgi complex to lysosomes. The encoded protein functions as a homodimer and requires divalent cations for ligand binding. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. A pseudogene of this gene is located on the long arm of chromosome X. [provided by RefSeq, May 2011]

mannose-6-phosphate receptor (cation dependent) pseudogene

GDP-mannose pyrophosphorylase A

This gene is thought to encode a GDP-mannose pyrophosphorylase. This enzyme catalyzes the reaction which converts mannose-1-phosphate and GTP to GDP-mannose which is involved in the production of N-linked oligosaccharides. [provided by RefSeq, Jul 2008]

GDP-mannose pyrophosphorylase B

This gene is thought to encode a GDP-mannose pyrophosphorylase. The encoded protein catalyzes the conversion of mannose-1-phosphate and GTP to GDP-mannose, a reaction involved in the production of N-linked oligosaccharides. Alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jan 2009]

mannose receptor, C type 1

The recognition of complex carbohydrate structures on glycoproteins is an important part of several biological processes, including cell-cell recognition, serum glycoprotein turnover, and neutralization of pathogens. The protein encoded by this gene is a type I membrane receptor that mediates the endocytosis of glycoproteins by macrophages. The protein has been shown to bind high-mannose structures on the surface of potentially pathogenic viruses, bacteria, and fungi so that they can be neutralized by phagocytic engulfment.[provided by RefSeq, Sep 2015]

mannose phosphate isomerase

Phosphomannose isomerase catalyzes the interconversion of fructose-6-phosphate and mannose-6-phosphate and plays a critical role in maintaining the supply of D-mannose derivatives, which are required for most glycosylation reactions. Mutations in the MPI gene were found in patients with carbohydrate-deficient glycoprotein syndrome, type Ib. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2014]

lectin, mannose-binding 2-like

This gene encodes a protein belonging to the L-type lectin group of type 1 membrane proteins, which function in the mammalian early secretory pathway. These proteins contain luminal carbohydrate recognition domains, which display homology to leguminous lectins. Unlike other proteins of the group, which cycle in the early secretory pathway and are predominantly associated with post endoplasmic reticulum membranes, the protein encoded by this gene is a non-cycling resident protein of the ER, where it functions as a cargo receptor for glycoproteins. It is proposed to regulate exchange of folded proteins for transport to the Golgi and exchange of misfolded glycoproteins for transport to the ubiquitin-proteasome pathway. [provided by RefSeq, Apr 2016]

lectin, mannose-binding, 1

The protein encoded by this gene is a membrane mannose-specific lectin that cycles between the endoplasmic reticulum, endoplasmic reticulum-Golgi intermediate compartment, and cis-Golgi, functioning as a cargo receptor for glycoprotein transport. The protein has an N-terminal signal sequence, a calcium-dependent and pH-sensitive carbohydrate recognition domain, a stalk region that functions in oligomerization, a transmembrane domain, and a short cytoplasmic domain required for organelle targeting. Allelic variants of this gene are associated with the autosomal recessive disorder combined factor V-factor VIII deficiency. [provided by RefSeq, Jul 2015]

lectin, mannose-binding 2

This gene encodes a type I transmembrane lectin that shuttles between the endoplasmic reticulum, the Golgi apparatus and the plasma membrane. The encoded protein binds high mannose type glycoproteins and may facilitate their sorting, trafficking and quality control. [provided by RefSeq, Oct 2008]

mannose-binding lectin (protein C) 2, soluble

This gene encodes the soluble mannose-binding lectin or mannose-binding protein found in serum. The protein encoded belongs to the collectin family and is an important element in the innate immune system. The protein recognizes and binds to mannose and N-acetylglucosamine on many microorganisms, including bacteria, yeast, and viruses including influenza virus, HIV and SARS-CoV. This binding activates the classical complement pathway. Deficiencies of this gene have been associated with susceptibility to autoimmune and infectious diseases. [provided by RefSeq, Jun 2020]

protein-O-mannose kinase

This gene encodes a protein that may be involved in the presentation of the laminin-binding O-linked carbohydrate chain of alpha-dystroglycan (a-DG), which forms transmembrane linkages between the extracellular matrix and the exoskeleton. Some pathogens use this O-linked carbohydrate unit for host entry. Loss of function compound heterozygous mutations in this gene were found in a human patient affected by the Walker-Warburg syndrome (WWS) phenotype. Mice lacking this gene contain misplaced neurons (heterotopia) in some regions of the brain, possibly from defects in neuronal migration. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, May 2013]

macrophage mannose receptor 1-like

mannose-binding lectin (protein A) 1, pseudogene

Predicted to enable several functions, including D-mannose binding activity; calcium-dependent carbohydrate binding activity; and protein homodimerization activity. Predicted to be involved in protein homotrimerization. Predicted to act upstream of or within defense response to other organism and positive regulation of phagocytosis. Predicted to be located in extracellular space. [provided by Alliance of Genome Resources, Mar 2025]

mannose receptor, C type 2

This gene encodes a member of the mannose receptor family of proteins that contain a fibronectin type II domain and multiple C-type lectin-like domains. The encoded protein plays a role in extracellular matrix remodeling by mediating the internalization and lysosomal degradation of collagen ligands. Expression of this gene may play a role in the tumorigenesis and metastasis of several malignancies including breast cancer, gliomas and metastatic bone disease. [provided by RefSeq, Feb 2012]

macrophage mannose receptor 1-like

protein O-linked mannose N-acetylglucosaminyltransferase 1 (beta 1,2-)

This gene encodes a type II transmembrane protein that resides in the Golgi apparatus. It participates in O-mannosyl glycosylation and is specific for alpha linked terminal mannose. Mutations in this gene may be associated with muscle-eye-brain disease and several congenital muscular dystrophies. Alternatively spliced transcript variants that encode different protein isoforms have been described. [provided by RefSeq, Feb 2014]

protein O-linked mannose N-acetylglucosaminyltransferase 2 (beta 1,4-)

This gene encodes a protein with glycosyltransferase activity although its function is not currently known. [provided by RefSeq, Sep 2012]

From HMDB Metabolites of Enzymes

interacting proteins for the Mannose 6-phosphate metabolite from the curated HMDB Metabolites of Enzymes dataset.

From MW Enzyme Metabolite Associations

interacting proteins for Mannose 6-phosphate metabolite from the MW Gene Metabolite Associations dataset.

From DGIdb Drug Targets 2026

interacting proteins for the MANNOSE 6-PHOSPHATE drug from theDGIdb Drug Targets 2026 dataset.

From GO Biological Process Annotations 2025

genes participating in the GDP-mannose biosynthetic process from mannose biological process from the curated GO Biological Process Annotations 2025 dataset.

From ClinVar Gene-Phenotype Associations

genes associated with the Mannose-binding protein deficiency phenotype from the curated ClinVar Gene-Phenotype Associations dataset.

From CTD Gene-Chemical Interactions

genes/proteins interacting with the chemical Mannose from the curated CTD Gene-Chemical Interactions dataset.

From DrugBank Drug Targets

interacting proteins for the 1,4-Dithio-Alpha-D-Mannose drug from the curated DrugBank Drug Targets dataset.

From DrugBank Drug Targets

interacting proteins for the 4-Methylthio-Alpha-D-Mannose drug from the curated DrugBank Drug Targets dataset.

From GAD Gene-Disease Associations

genes associated with the disease mannose-binding lectin levels in GWAS and other genetic association datasets from the GAD Gene-Disease Associations dataset.

From GAD Gene-Disease Associations

genes associated with the disease mannose-binding lectin insufficiency in GWAS and other genetic association datasets from the GAD Gene-Disease Associations dataset.

From GAD Gene-Disease Associations

genes associated with the disease mannose-binding protein in GWAS and other genetic association datasets from the GAD Gene-Disease Associations dataset.

From GAD Gene-Disease Associations

genes associated with the disease mannose-binding lectin levels, serum in GWAS and other genetic association datasets from the GAD Gene-Disease Associations dataset.

From GeneRIF Biological Term Annotations

genes co-occuring with the biological term mannose in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.

From GO Biological Process Annotations 2015

genes participating in the mannose metabolic process biological process from the curated GO Biological Process Annotations 2015 dataset.

From GO Biological Process Annotations 2015

genes participating in the mannose biosynthetic process biological process from the curated GO Biological Process Annotations 2015 dataset.

From GO Biological Process Annotations 2015

genes participating in the gdp-mannose metabolic process biological process from the curated GO Biological Process Annotations 2015 dataset.

From GO Biological Process Annotations 2015

genes participating in the mannose transport biological process from the curated GO Biological Process Annotations 2015 dataset.

From GO Biological Process Annotations 2015

genes participating in the gdp-mannose biosynthetic process biological process from the curated GO Biological Process Annotations 2015 dataset.

From GO Molecular Function Annotations 2015

genes performing the mannose transmembrane transporter activity molecular function from the curated GO Molecular Function Annotations 2015 dataset.

From GO Molecular Function Annotations 2015

genes performing the gdp-mannose 4,6-dehydratase activity molecular function from the curated GO Molecular Function Annotations 2015 dataset.

From GO Molecular Function Annotations 2015

genes performing the mannose-ethanolamine phosphotransferase activity molecular function from the curated GO Molecular Function Annotations 2015 dataset.

From GO Molecular Function Annotations 2015

genes performing the cp2 mannose-ethanolamine phosphotransferase activity molecular function from the curated GO Molecular Function Annotations 2015 dataset.

From GO Molecular Function Annotations 2015

genes performing the mannose binding molecular function from the curated GO Molecular Function Annotations 2015 dataset.

From HMDB Metabolites of Enzymes

interacting proteins for the D-Mannose metabolite from the curated HMDB Metabolites of Enzymes dataset.

From HMDB Metabolites of Enzymes

interacting proteins for the GDP-4-Dehydro-6-deoxy-D-mannose metabolite from the curated HMDB Metabolites of Enzymes dataset.

From HMDB Metabolites of Enzymes

interacting proteins for the Guanosine diphosphate mannose metabolite from the curated HMDB Metabolites of Enzymes dataset.

From HumanCyc Pathways

proteins participating in the GDP-L-fucose biosynthesis I (from GDP-D-mannose) pathway from the HumanCyc Pathways dataset.

From HumanCyc Pathways

proteins participating in the GDP-mannose biosynthesis pathway from the HumanCyc Pathways dataset.

From HumanCyc Pathways

proteins participating in the D-mannose degradation pathway from the HumanCyc Pathways dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the UDP-glucose/GDP-mannose dehydrogenase, N-terminal protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the GDP-mannose 4,6-dehydratase protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the Mannose-P-dolichol utilization defect 1 protein protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the UDP-glucose/GDP-mannose dehydrogenase protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the UDP-glucose/GDP-mannose dehydrogenase, C-terminal protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the UDP-glucose/GDP-mannose dehydrogenase, dimerisation protein domain from the InterPro Predicted Protein Domain Annotations dataset.

From KEGG Pathways

proteins participating in the fructose and mannose metabolism pathway from the KEGG Pathways dataset.

From PANTHER Pathways

proteins participating in the Mannose metabolism pathway from the PANTHER Pathways dataset.

From Reactome Pathways 2014

proteins participating in the Synthesis of GDP-mannose pathway from the Reactome Pathways dataset.

From Reactome Pathways 2014

proteins participating in the Progressive trimming of alpha-1,2-linked mannose residues from Man9/8/7GlcNAc2 to produce Man5GlcNAc2 pathway from the Reactome Pathways dataset.

From DisGeNET Gene-Disease Associations

genes associated with the disease Mannose-Binding Protein Deficiency in GWAS and other genetic association datasets from the DisGeNET Gene-Disease Associations dataset.

From GO Biological Process Annotations 2023

genes participating in the endoplasmic reticulum mannose trimming biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the GDP-mannose biosynthetic process biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the Golgi apparatus mannose trimming biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the GDP-mannose metabolic process biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the mannose metabolic process biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the mannose trimming involved in glycoprotein ERAD pathway biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the trimming of terminal mannose on B branch biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the trimming of terminal mannose on C branch biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the trimming of first mannose on A branch biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Biological Process Annotations 2023

genes participating in the trimming of second mannose on A branch biological process from the curated GO Biological Process Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the GDP-mannose 4,6-dehydratase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the mannose binding molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the mannose-ethanolamine phosphotransferase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the GDP-mannose 3,5-epimerase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the CP2 mannose-ethanolamine phosphotransferase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From GO Molecular Function Annotations 2023

genes performing the GDP-mannose hydrolase activity molecular function from the curated GO Molecular Function Annotations 2023 dataset.

From MW Enzyme Metabolite Associations

interacting proteins for Mannose metabolite from the MW Gene Metabolite Associations dataset.

From MW Enzyme Metabolite Associations

interacting proteins for GDP-mannose metabolite from the MW Gene Metabolite Associations dataset.

From Reactome Pathways 2024

proteins participating in the Progressive trimming of alpha-1,2-linked mannose residues from Man9/8/7GlcNAc2 to produce Man5GlcNAc2 pathway from the Reactome Pathways 2024 dataset.

From Reactome Pathways 2024

proteins participating in the Synthesis of GDP-mannose pathway from the Reactome Pathways 2024 dataset.

From GO Biological Process Annotations 2025

genes participating in the endoplasmic reticulum mannose trimming biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the GDP-mannose biosynthetic process biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the Golgi apparatus mannose trimming biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the GDP-mannose metabolic process biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the mannose metabolic process biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the mannose trimming involved in glycoprotein ERAD pathway biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the GDP-mannose transmembrane transport biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Biological Process Annotations 2025

genes participating in the mannose catabolic process biological process from the curated GO Biological Process Annotations 2025 dataset.

From GO Cellular Component Annotations 2025

proteins localized to the GDP-mannose pyrophosphorylase complex cellular component from the curated GO Cellular Component Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the mannose:sodium symporter activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the GDP-mannose 4,6-dehydratase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the D-mannose binding molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the mannose-ethanolamine phosphotransferase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the GDP-mannose 3,5-epimerase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the CP2 mannose-ethanolamine phosphotransferase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the GDP-mannose hydrolase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the GDP-mannose transmembrane transporter activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From GO Molecular Function Annotations 2025

genes performing the mannose transmembrane transporter activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

From ClinVar Gene-Phenotype Associations 2025

genes associated with the Mannose-binding lectin deficiency phenotype from the curated ClinVar Gene-Phenotype Associations 2025 dataset.

From KEGG Pathways 2026

proteins participating in the Fructose and mannose metabolism pathway from the KEGG Pathways 2026 dataset.

From KEGG Pathways 2026

proteins participating in the Mannose type O-glycan biosynthesis pathway from the KEGG Pathways 2026 dataset.

From DGIdb Drug Targets 2026

interacting proteins for the MANNOSE-BINDING LECTIN drug from theDGIdb Drug Targets 2026 dataset.