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STRINGSTRING
VPS13A VPS13A VPS13D VPS13D VPS13B VPS13B VPS13C VPS13C PCSK7 PCSK7 SCG5 SCG5 PCSK9 PCSK9 BACE1 BACE1 HSPA5 HSPA5 KIAA1149 KIAA1149 ITM2C ITM2C
"PCSK7" - proprotein convertase subtilisin/kexin type 7 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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protein of unknown 3D structure
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some 3D structure is known or predicted
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second shell of interactors
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Predicted Interactions
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PCSK7proprotein convertase subtilisin/kexin type 7; Likely to represent a ubiquitous endoprotease activity within constitutive secretory pathways and capable of cleavage at the RXXX[KR]R consensus motif (785 aa)    
Predicted Functional Partners:
SCG5
secretogranin V (7B2 protein); Acts as a molecular chaperone for PCSK2/PC2, preventing its premature activation in the regulated secretory pathway. Binds to inactive PCSK2 in the endoplasmic reticulum and facilitates its transport from there to later compartments of the secretory pathway where it is proteolytically matured and activated. Also required for cleavage of PCSK2 but does not appear to be involved in its folding. Plays a role in regulating pituitary hormone secretion. The C-terminal peptide inhibits PCSK2 in vitro (212 aa)
      score_image     score_image   0.818
VPS13A
vacuolar protein sorting 13 homolog A (S. cerevisiae) (3174 aa)
      score_image score_image   score_image   0.805
VPS13C
vacuolar protein sorting 13 homolog C (S. cerevisiae) (3753 aa)
      score_image score_image   score_image   0.805
VPS13B
vacuolar protein sorting 13 homolog B (yeast) (4022 aa)
      score_image score_image   score_image   0.803
VPS13D
vacuolar protein sorting 13 homolog D (S. cerevisiae) (4388 aa)
      score_image score_image   score_image   0.803
PCSK9
proprotein convertase subtilisin/kexin type 9; Crucial player in the regulation of plasma cholesterol homeostasis. Binds to low-density lipid receptor family members- low density lipoprotein receptor (LDLR), very low density lipoprotein receptor (VLDLR), apolipoprotein E receptor (LRP1/APOER) and apolipoprotein receptor 2 (LRP8/APOER2), and promotes their degradation in intracellular acidic compartments. Acts via a non-proteolytic mechanism to enhance the degradation of the hepatic LDLR through a clathrin LDLRAP1/ARH-mediated pathway. May prevent the recycling of LDLR from endosomes to [...] (692 aa)
        score_image   score_image   0.794
HSPA5
heat shock 70kDa protein 5 (glucose-regulated protein, 78kDa); Probably plays a role in facilitating the assembly of multimeric protein complexes inside the ER (654 aa)
        score_image   score_image   0.737
KIAA1149
beta-secretase 1 isoform E (401 aa)
      score_image score_image   score_image   0.696
BACE1
beta-site APP-cleaving enzyme 1; Responsible for the proteolytic processing of the amyloid precursor protein (APP). Cleaves at the N-terminus of the A-beta peptide sequence, between residues 671 and 672 of APP, leads to the generation and extracellular release of beta-cleaved soluble APP, and a corresponding cell-associated C-terminal fragment which is later released by gamma-secretase (501 aa)
      score_image score_image   score_image   0.694
ITM2C
integral membrane protein 2C (267 aa)
            score_image   0.685
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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