• Version:
  • 11.0 [archived version]
STRINGSTRING
PNCK PNCK ACSS1 ACSS1 CST9 CST9 CPPED1 CPPED1 GZF1 GZF1 CST5 CST5 LGMN LGMN ATG4C ATG4C CTSB CTSB CSTB CSTB CTSL CTSL
"CST5" - Cystatin-D 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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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
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
CST5Cystatin-D; Cysteine proteinase inhibitor that possibly plays a protective role against proteinases present in the oral cavity. The order of preference for inhibition is cathepsin S > cathepsin H > cathepsin L > cathepsin B; Cystatins, type 2 (142 aa)    
Predicted Functional Partners:
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)
     
   
  0.581
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)
           
  0.558
GZF1
GDNF-inducible zinc finger protein 1; Transcriptional repressor. Binds the GZF1 responsive element (GRE) (consensus- 5’-TGCGCN[TG][CA]TATA-3’). May be regulating VSX2/HOX10 expression; Belongs to the krueppel C2H2-type zinc-finger protein family (711 aa)
           
  0.543
PNCK
Calcium/calmodulin-dependent protein kinase type 1B; Calcium/calmodulin-dependent protein kinase belonging to a proposed calcium-triggered signaling cascade. In vitro phosphorylates CREB1 and SYN1/synapsin I. Phosphorylates and activates CAMK1 (By similarity) (426 aa)
           
  0.539
CTSL
Cathepsin L1; Important for the overall degradation of proteins in lysosomes; Cathepsins (333 aa)
           
  0.535
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)
           
  0.525
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)
           
  0.516
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)
           
  0.516
CST9
Cystatin-9; May be involved in testis development (By similarity). May play a role in hematopoietic differentiation or inflammation. Has immunomodulatory and antimicrobial functions against Francisella tularensis, a Gram-negative bacteria; Belongs to the cystatin family (159 aa)
           
  0.513
ATG4C
Cysteine protease ATG4C; Cysteine protease required for the cytoplasm to vacuole transport (Cvt) and autophagy. Is not essential for autophagy development under normal conditions but is required for a proper autophagic response under stressful conditions such as prolonged starvation (By similarity). Cleaves the C-terminal amino acid of ATG8 family proteins MAP1LC3 and GABARAPL2, to reveal a C-terminal glycine. Exposure of the glycine at the C-terminus is essential for ATG8 proteins conjugation to phosphatidylethanolamine (PE) and insertion to membranes, which is necessary for autophagy [...] (458 aa)
           
  0.513
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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