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PIGG PIGG PIGO PIGO ALPP ALPP PIGF PIGF PIGK PIGK PIGT PIGT GPAA1 GPAA1 PGAP1 PGAP1 PIGS PIGS PIGU PIGU PLAUR PLAUR
"PIGK" - phosphatidylinositol glycan anchor biosynthesis, class K in Homo sapiens
Nodes:
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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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white nodes:
second shell of interactors
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Known Interactions
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from curated databases
experiment edge
experimentally determined
Predicted Interactions
neighborhood edge
gene neighborhood
fusion edge
gene fusions
cooccurrence edge
gene co-occurrence
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textmining edge
textmining
coexpression edge
co-expression
homology edge
protein homology
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Score
PIGKphosphatidylinositol glycan anchor biosynthesis, class K; Mediates GPI anchoring in the endoplasmic reticulum, by replacing a protein’s C-terminal GPI attachment signal peptide with a pre-assembled GPI. During this transamidation reaction, the GPI transamidase forms a carbonyl intermediate with the substrate protein (395 aa)    
Predicted Functional Partners:
PIGT
phosphatidylinositol glycan anchor biosynthesis, class T (578 aa)
        score_image score_image score_image   0.999
PIGS
phosphatidylinositol glycan anchor biosynthesis, class S; Component of the GPI transamidase complex. Essential for transfer of GPI to proteins, particularly for formation of carbonyl intermediates (555 aa)
        score_image score_image score_image   0.999
PIGU
phosphatidylinositol glycan anchor biosynthesis, class U; Component of the GPI transamidase complex. May be involved in the recognition of either the GPI attachment signal or the lipid portion of GPI (435 aa)
      score_image score_image score_image score_image   0.999
GPAA1
glycosylphosphatidylinositol anchor attachment protein 1 homolog (yeast); Essential for GPI-anchoring of precursor proteins but not for GPI synthesis. Acts before or during formation of the carbonyl intermediate (621 aa)
        score_image score_image score_image   0.999
PIGO
phosphatidylinositol glycan anchor biosynthesis, class O; Ethanolamine phosphate transferase involved in glycosylphosphatidylinositol-anchor biosynthesis. Transfers ethanolamine phosphate to the GPI third mannose which links the GPI-anchor to the C-terminus of the proteins by an amide bond (By similarity) (1089 aa)
      score_image score_image score_image score_image   0.978
PIGF
phosphatidylinositol glycan anchor biosynthesis, class F; Involved in GPI-anchor biosynthesis through the transfer of ethanolamine phosphate to the third mannose of GPI (By similarity) (219 aa)
      score_image   score_image score_image   0.923
PGAP1
post-GPI attachment to proteins 1; Involved in inositol deacylation of GPI-anchored proteins. GPI inositol deacylation may important for efficient transport of GPI-anchored proteins from the endoplasmic reticulum to the Golgi (By similarity) (922 aa)
        score_image score_image score_image   0.913
PLAUR
plasminogen activator, urokinase receptor (335 aa)
          score_image     0.900
PIGG
phosphatidylinositol glycan anchor biosynthesis, class G (983 aa)
      score_image score_image   score_image   0.872
ALPP
alkaline phosphatase, placental (535 aa)
        score_image   score_image   0.823
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo, Homo sapiens, human, man
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