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  • 11.0 [archived version]
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DPM2 DPM2 DPM3 DPM3 ALG1 ALG1 DPM1 DPM1 GMPPA GMPPA GMDS GMDS GOLPH3 GOLPH3 GMPPB GMPPB PMM2 PMM2 PMM1 PMM1 MPI MPI
"GMPPA" - Mannose-1-phosphate guanyltransferase alpha in Homo sapiens
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query proteins and first shell of interactors
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second shell of interactors
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some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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GMPPAMannose-1-phosphate guanyltransferase alpha; May serve as a regulatory subunit and allow allosteric feedback inhibition of GMPPB by GDP-mannose (420 aa)    
Predicted Functional Partners:
GMPPB
Mannose-1-phosphate guanyltransferase beta; Catalyzes the formation of GDP-mannose, an essential precursor of glycan moieties of glycoproteins and glycolipids; Belongs to the transferase hexapeptide repeat family (387 aa)
   
0.996
GMDS
GDP-mannose 4,6 dehydratase; Catalyzes the conversion of GDP-D-mannose to GDP-4- dehydro-6-deoxy-D-mannose; Belongs to the NAD(P)-dependent epimerase/dehydratase family. GDP-mannose 4,6-dehydratase subfamily (372 aa)
   
 
  0.943
PMM1
Phosphomannomutase 1; Involved in the synthesis of the GDP-mannose and dolichol-phosphate-mannose required for a number of critical mannosyl transfer reactions. In addition, may be responsible for the degradation of glucose-1,6-bisphosphate in ischemic brain; Belongs to the eukaryotic PMM family (262 aa)
   
 
  0.942
PMM2
Phosphomannomutase 2; Involved in the synthesis of the GDP-mannose and dolichol-phosphate-mannose required for a number of critical mannosyl transfer reactions; HAD Asp-based non-protein phosphatases (246 aa)
   
 
  0.937
DPM1
Dolichol-phosphate mannosyltransferase subunit 1; Transfers mannose from GDP-mannose to dolichol monophosphate to form dolichol phosphate mannose (Dol-P-Man) which is the mannosyl donor in pathways leading to N-glycosylation, glycosyl phosphatidylinositol membrane anchoring, and O- mannosylation of proteins; catalytic subunit of the dolichol- phosphate mannose (DPM) synthase complex; Glycosyltransferase family 2 (260 aa)
   
  0.932
DPM2
Dolichol phosphate-mannose biosynthesis regulatory protein; Regulates the biosynthesis of dolichol phosphate- mannose. Regulatory subunit of the dolichol-phosphate mannose (DPM) synthase complex; essential for the ER localization and stable expression of DPM1. When associated with the GPI-GlcNAc transferase (GPI-GnT) complex enhances but is not essential for its activity (84 aa)
     
 
  0.923
DPM3
Dolichol-phosphate mannosyltransferase subunit 3; Stabilizer subunit of the dolichol-phosphate mannose (DPM) synthase complex; tethers catalytic subunit DPM1 to the ER (122 aa)
     
 
  0.913
ALG1
Chitobiosyldiphosphodolichol beta-mannosyltransferase; Participates in the formation of the lipid-linked precursor oligosaccharide for N-glycosylation. Involved in assembling the dolichol-pyrophosphate-GlcNAc(2)-Man(5) intermediate on the cytoplasmic surface of the ER; Belongs to the glycosyltransferase group 1 family. Glycosyltransferase 33 subfamily (464 aa)
   
  0.894
GOLPH3
Golgi phosphoprotein 3; Phosphatidylinositol-4-phosphate-binding protein that links Golgi membranes to the cytoskeleton and may participate in the tensile force required for vesicle budding from the Golgi. Thereby, may play a role in Golgi membrane trafficking and could indirectly give its flattened shape to the Golgi apparatus. May also bind to the coatomer to regulate Golgi membrane trafficking. May play a role in anterograde transport from the Golgi to the plasma membrane and regulate secretion. Has also been involved in the control of the localization of Golgi enzymes through inter [...] (298 aa)
     
      0.865
MPI
Mannose-6-phosphate isomerase; Involved in the synthesis of the GDP-mannose and dolichol-phosphate-mannose required for a number of critical mannosyl transfer reactions; Belongs to the mannose-6-phosphate isomerase type 1 family (423 aa)
   
   
  0.756
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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