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EXT2 EXT2 SDC2 SDC2 SDC4 SDC4 GPC3 GPC3 EXT1 EXT1 HSPG2 HSPG2 NDST1 NDST1 SDC3 SDC3 SDC1 SDC1 GPC4 GPC4 NDST2 NDST2
"GPC4" - glypican 4 in Homo sapiens
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GPC4glypican 4; Cell surface proteoglycan that bears heparan sulfate. May be involved in the development of kidney tubules and of the central nervous system (By similarity) (556 aa)    
Predicted Functional Partners:
EXT2
exostosin 2; Glycosyltransferase required for the biosynthesis of heparan-sulfate. The EXT1/EXT2 complex possesses substantially higher glycosyltransferase activity than EXT1 or EXT2 alone. Appears to be a tumor suppressor (751 aa)
          score_image score_image   0.956
NDST1
N-deacetylase/N-sulfotransferase (heparan glucosaminyl) 1; Essential bifunctional enzyme that catalyzes both the N- deacetylation and the N-sulfation of glucosamine (GlcNAc) of the glycosaminoglycan in heparan sulfate. Modifies the GlcNAc-GlcA disaccharide repeating sugar backbone to make N-sulfated heparosan, a prerequisite substrate for later modifications in heparin biosynthesis. Plays a role in determining the extent and pattern of sulfation of heparan sulfate. Compared to other NDST enzymes, its presence is absolutely required. Participates in biosynthesis of heparan sulfate that [...] (882 aa)
        score_image score_image score_image   0.954
NDST2
N-deacetylase/N-sulfotransferase (heparan glucosaminyl) 2; Essential bifunctional enzyme that catalyzes both the N- deacetylation and the N-sulfation of glucosamine (GlcNAc) of the glycosaminoglycan in heparan sulfate. Modifies the GlcNAc-GlcA disaccharide repeating sugar backbone to make N-sulfated heparosan, a prerequisite substrate for later modifications in heparin biosynthesis. Plays a role in determining the extent and pattern of sulfation of heparan sulfate (883 aa)
        score_image score_image score_image   0.949
EXT1
exostosin 1; Glycosyltransferase required for the biosynthesis of heparan-sulfate. The EXT1/EXT2 complex possesses substantially higher glycosyltransferase activity than EXT1 or EXT2 alone. Appears to be a tumor suppressor (746 aa)
          score_image score_image   0.949
SDC2
syndecan 2; Cell surface proteoglycan that bears heparan sulfate. Regulates dendritic arbor morphogenesis (By similarity) (201 aa)
          score_image score_image   0.946
SDC1
syndecan 1; Cell surface proteoglycan that bears both heparan sulfate and chondroitin sulfate and that links the cytoskeleton to the interstitial matrix (310 aa)
          score_image score_image   0.943
GPC3
glypican 3; Cell surface proteoglycan that bears heparan sulfate. Inhibits the dipeptidyl peptidase activity of DPP4. May be involved in the suppression/modulation of growth in the predominantly mesodermal tissues and organs. May play a role in the modulation of IGF2 interactions with its receptor and thereby modulate its function. May regulate growth and tumor predisposition (603 aa)
        score_image score_image score_image score_image 0.940
SDC4
syndecan 4; Cell surface proteoglycan that bears heparan sulfate (198 aa)
          score_image score_image   0.938
SDC3
syndecan 3; Cell surface proteoglycan that may bear heparan sulfate (By similarity). May have a role in the organization of cell shape by affecting the actin cytoskeleton, possibly by transferring signals from the cell surface in a sugar-dependent mechanism (442 aa)
          score_image score_image   0.938
HSPG2
heparan sulfate proteoglycan 2; Integral component of basement membranes. Component of the glomerular basement membrane (GBM), responsible for the fixed negative electrostatic membrane charge, and which provides a barrier which is both size- and charge-selective. It serves as an attachment substrate for cells. Plays essential roles in vascularization. Critical for normal heart development and for regulating the vascular response to injury. Also required for avascular cartilage development (4391 aa)
          score_image score_image   0.937
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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