STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
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 to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
CSTACystatin A; Belongs to the cystatin family. (98 aa)    
Predicted Functional Partners:
CTSB
Cathepsin B heavy chain; Thiol protease which is believed to participate in intracellular degradation and turnover of proteins (By similarity). Cleaves matrix extracellular phosphoglycoprotein MEPE (By similarity). Involved in the solubilization of cross-linked TG/thyroglobulin in the thyroid follicle lumen (By similarity). Has also been implicated in tumor invasion and metastasis (By similarity). Belongs to the peptidase C1 family.
   
 0.935
CTSL
Cathepsin L; Belongs to the peptidase C1 family.
   
 0.920
CTSV
Cathepsin V; Belongs to the peptidase C1 family.
   
 0.867
ENSMFAP00000012235
Uncharacterized protein; Belongs to the peptidase C1 family.
   
 0.854
LOC102116355
Cystatin domain-containing protein; Belongs to the cystatin family.
   
 0.830
CTSS
Cathepsin S; Belongs to the peptidase C1 family.
   
 0.786
CTSZ
Cathepsin Z; Belongs to the peptidase C1 family.
   
 0.773
CTSK
Cathepsin K; Thiol protease involved in osteoclastic bone resorption and may participate partially in the disorder of bone remodeling. Displays potent endoprotease activity against fibrinogen at acid pH. May play an important role in extracellular matrix degradation. Involved in the release of thyroid hormone thyroxine (T4) by limited proteolysis of TG/thyroglobulin in the thyroid follicle lumen.
   
 0.697
CTSH
Cathepsin H; Belongs to the peptidase C1 family.
   
 0.689
CTSC
Dipeptidyl peptidase 1 exclusion domain chain; Thiol protease. Has dipeptidylpeptidase activity. Can act as both an exopeptidase and endopeptidase. Can degrade glucagon. Plays a role in the generation of cytotoxic lymphocyte effector function (By similarity).
   
 0.631
Your Current Organism:
Macaca fascicularis
NCBI taxonomy Id: 9541
Other names: M. fascicularis, Macaca cynomolgus, Macaca irus, crab eating macaque, crab-eating macaque, cynomolgus macaque, cynomolgus monkey, cynomolgus monkeys, long-tailed macaque
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