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STRINGSTRING
TXNDC9 TXNDC9 GRB2 GRB2 LOC646862 LOC646862 CPTP CPTP CAPN2 CAPN2 ACER1 ACER1 SH3D21 SH3D21 CKAP4 CKAP4
"LOC646862" - RING finger protein 225 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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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
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
Others
textmining
co-expression
protein homology
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[Homology]
Score
LOC646862RING finger protein 225; Uncharacterized protein LOC646862 (329 aa)    
Predicted Functional Partners:
GRB2
Growth factor receptor-bound protein 2; Adapter protein that provides a critical link between cell surface growth factor receptors and the Ras signaling pathway; SH2 domain containing (217 aa)
       
      0.557
TXNDC9
Thioredoxin domain-containing protein 9; Significantly diminishes the chaperonin TCP1 complex ATPase activity, thus negatively impacts protein folding, including that of actin or tubulin (226 aa)
     
      0.462
CKAP4
Cytoskeleton-associated protein 4; High-affinity epithelial cell surface receptor for APF (602 aa)
     
   
  0.457
CPTP
Ceramide-1-phosphate transfer protein; Mediates the intracellular transfer of ceramide-1- phosphate between organelle membranes and the cell membrane. Required for normal structure of the Golgi stacks. Can bind phosphoceramides with a variety of aliphatic chains, but has a preference for lipids with saturated C16-0 or monounsaturated C18-1 aliphatic chains, and is inefficient with phosphoceramides containing lignoceryl (C24-0). Plays a role in the regulation of the cellular levels of ceramide-1-phosphate, and thereby contributes to the regulation of phospholipase PLA2G4A activity and t [...] (214 aa)
           
  0.453
SH3D21
SH3 domain containing 21 (645 aa)
           
  0.452
ACER1
Alkaline ceramidase 1; Hydrolyzes the sphingolipid ceramide into sphingosine and free fatty acid at an optimal pH of 8.0. Has a highly restricted substrate specificity for the natural stereoisomer of ceramide with D-erythro-sphingosine but not D-ribo- phytosphingosine or D-erythro-dihydrosphingosine as a backbone. May have a role in regulating the levels of bioactive lipids ceramide and sphingosine 1-phosphate, as well as complex sphingolipids (By similarity); Alkaline ceramidases (264 aa)
           
  0.451
CAPN2
Calpain-2 catalytic subunit; Calcium-regulated non-lysosomal thiol-protease which catalyzes limited proteolysis of substrates involved in cytoskeletal remodeling and signal transduction. Proteolytically cleaves MYOC at ’Arg-226’. Proteolytically cleaves CPEB3 following neuronal stimulation which abolishes CPEB3 translational repressor activity, leading to translation of CPEB3 target mRNAs (By similarity); Calpains (700 aa)
     
   
  0.400
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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