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  • 11.0 [archived version]
STRINGSTRING
CPPED1 CPPED1 LGMN LGMN C1orf198 C1orf198 CTSB CTSB CTSL CTSL CST2 CST2 ACSS1 ACSS1 CSTB CSTB CSTA CSTA BST2 BST2 LCN1 LCN1
"CST2" - Cystatin-SA 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]
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CST2Cystatin-SA; Thiol protease inhibitor; Cystatins, type 2 (141 aa)    
Predicted Functional Partners:
CPPED1
Serine/threonine-protein phosphatase CPPED1; Protein phosphatase that dephosphorylates AKT family kinase specifically at ’Ser-473’, blocking cell cycle progression and promoting cell apoptosis. May play an inhibitory role in glucose uptake by adipocytes; Belongs to the metallophosphoesterase superfamily. CPPED1 family (314 aa)
           
  0.804
BST2
Bone marrow stromal antigen 2; IFN-induced antiviral host restriction factor which efficiently blocks the release of diverse mammalian enveloped viruses by directly tethering nascent virions to the membranes of infected cells. Acts as a direct physical tether, holding virions to the cell membrane and linking virions to each other. The tethered virions can be internalized by endocytosis and subsequently degraded or they can remain on the cell surface. In either case, their spread as cell-free virions is restricted. Its target viruses belong to diverse families, including retroviridae- h [...] (180 aa)
           
  0.641
CTSB
Cathepsin B; Thiol protease which is believed to participate in intracellular degradation and turnover of proteins. Has also been implicated in tumor invasion and metastasis; Cathepsins (339 aa)
           
  0.605
CSTA
Cystatin-A; This is an intracellular thiol proteinase inhibitor. Has an important role in desmosome-mediated cell-cell adhesion in the lower levels of the epidermis; Belongs to the cystatin family (98 aa)
           
  0.599
CSTB
Cystatin-B; This is an intracellular thiol proteinase inhibitor. Tightly binding reversible inhibitor of cathepsins L, H and B; Belongs to the cystatin family (98 aa)
           
  0.581
C1orf198
Uncharacterized protein C1orf198; Chromosome 1 open reading frame 198 (327 aa)
           
  0.568
CTSL
Cathepsin L1; Important for the overall degradation of proteins in lysosomes; Cathepsins (333 aa)
           
  0.507
LGMN
Legumain; Has a strict specificity for hydrolysis of asparaginyl bonds. Can also cleave aspartyl bonds slowly, especially under acidic conditions. Required for normal lysosomal protein degradation in renal proximal tubules. Required for normal degradation of internalized EGFR. Plays a role in the regulation of cell proliferation via its role in EGFR degradation (By similarity). May be involved in the processing of proteins for MHC class II antigen presentation in the lysosomal/endosomal system; Belongs to the peptidase C13 family (433 aa)
     
   
  0.505
LCN1
Lipocalin-1; Could play a role in taste reception. Could be necessary for the concentration and delivery of sapid molecules in the gustatory system. Can bind various ligands, with chemical structures ranging from lipids and retinoids to the macrocyclic antibiotic rifampicin and even to microbial siderophores. Exhibits an extremely wide ligand pocket; Belongs to the calycin superfamily. Lipocalin family (176 aa)
           
  0.474
ACSS1
Acetyl-coenzyme A synthetase 2-like, mitochondrial; Important for maintaining normal body temperature during fasting and for energy homeostasis. Essential for energy expenditure under ketogenic conditions (By similarity). Converts acetate to acetyl-CoA so that it can be used for oxidation through the tricarboxylic cycle to produce ATP and CO(2); Belongs to the ATP-dependent AMP-binding enzyme family (689 aa)
           
  0.455
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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