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LSM4 LSM4 PPIP5K1 PPIP5K1 SACM1L SACM1L MTMR7 MTMR7 VAC14 VAC14 MTMR2 MTMR2 FIG4 FIG4 PIKFYVE PIKFYVE INPP4A INPP4A INPP4B INPP4B MTMR4 MTMR4
"VAC14" - Vac14 homolog (S. cerevisiae) in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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small nodes:
protein of unknown 3D structure
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some 3D structure is known or predicted
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query proteins and first shell of interactors
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white nodes:
second shell of interactors
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Known Interactions
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experimentally determined
Predicted Interactions
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textmining
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protein homology
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[Homology]
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VAC14Vac14 homolog (S. cerevisiae); The PI(3,5)P2 regulatory complex regulates both the synthesis and turnover of phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2). Acts as a positive activator of PIKfyve kinase activity. Also required to maintain normal levels of phosphatidylinositol 3-phosphate (PtdIns(3)P) and phosphatidylinositol 5-phosphate (PtdIns(5)P). Plays a role in the biogenesis of endosome carrier vesicles (ECV) / multivesicular bodies (MVB) transport intermediates from early endosomes (782 aa)    
Predicted Functional Partners:
FIG4
FIG4 homolog, SAC1 lipid phosphatase domain containing (S. cerevisiae); The PI(3,5)P2 regulatory complex regulates both the synthesis and turnover of phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2). In vitro, hydrolyzes all three D5-phosphorylated polyphosphoinositide substrates in the order PtdIns(4,5)P2 > PtdIns(3,5)P2 > PtdIns(3,4,5)P3. Plays a role in the biogenesis of endosome carrier vesicles (ECV) / multivesicular bodies (MVB) transport intermediates from early endosomes (907 aa)
        score_image score_image score_image   0.999
PIKFYVE
phosphoinositide kinase, FYVE finger containing; The PI(3,5)P2 regulatory complex regulates both the synthesis and turnover of phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2). Catalyzes the phosphorylation of phosphatidylinositol 3-phosphate on the fifth hydroxyl of the myo- inositol ring, to form phosphatidylinositol 3,5-bisphosphate. Required for endocytic-vacuolar pathway and nuclear migration. Plays a role in the biogenesis of endosome carrier vesicles (ECV)/ multivesicular bodies (MVB) transport intermediates from early endosomes (2098 aa)
      score_image score_image score_image score_image   0.999
PPIP5K1
diphosphoinositol pentakisphosphate kinase 1 (1433 aa)
        score_image       0.970
SACM1L
SAC1 suppressor of actin mutations 1-like (yeast); Phosphoinositide phosphatase that hydrolyzes PtdIns(3)P and PtdIns(4)P. Has low activity towards PtdIns(3,5)P2 (By similarity) (587 aa)
        score_image score_image score_image   0.963
MTMR2
myotubularin related protein 2; Phosphatase that acts on lipids with a phosphoinositol headgroup. Has phosphatase activity towards phosphatidylinositol 3-phosphate and phosphatidylinositol 3,5-bisphosphate (643 aa)
      score_image   score_image score_image   0.945
INPP4A
inositol polyphosphate-4-phosphatase, type I, 107kDa; Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4- trisphosphate and inositol 3,4-bisphosphate (977 aa)
          score_image score_image   0.938
MTMR4
myotubularin related protein 4; Dephosphorylates proteins phosphorylated on Ser, Thr, and Tyr residues and low molecular weight phosphatase substrate para-nitrophenylphosphate. Phosphorylates phosphatidylinositol 3,4,5-trisphosphate (PIP3) (1195 aa)
          score_image score_image   0.926
MTMR7
myotubularin related protein 7; Phosphatase that acts on lipids with a phosphoinositol headgroup (Probable) (660 aa)
      score_image   score_image score_image   0.922
INPP4B
inositol polyphosphate-4-phosphatase, type II, 105kDa; Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4- trisphosphate and inositol 1,4-bisphosphate (924 aa)
          score_image score_image   0.921
LSM4
LSM4 homolog, U6 small nuclear RNA associated (S. cerevisiae); Binds specifically to the 3’-terminal U-tract of U6 snRNA (139 aa)
        score_image       0.906
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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