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
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PLNCardiac phospholamban; Reversibly inhibits the activity of ATP2A2 in cardiac sarcoplasmic reticulum by decreasing the apparent affinity of the ATPase for Ca(2+). Modulates the contractility of the heart muscle in response to physiological stimuli via its effects on ATP2A2. Modulates calcium re-uptake during muscle relaxation and plays an important role in calcium homeostasis in the heart muscle. The degree of ATP2A2 inhibition depends on the oligomeric state of PLN. (52 aa)    
Predicted Functional Partners:
ATP2A2
Calcium-transporting ATPase; This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium.
   
 0.992
ATP2A1
Calcium-transporting ATPase; This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium.
   
 0.991
PRKACA
Protein kinase cAMP-activated catalytic subunit alpha; Belongs to the protein kinase superfamily.
    
 0.986
ATP2A3
Calcium-transporting ATPase; This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium.
   
 0.983
PRKACB
Protein kinase cAMP-activated catalytic subunit beta; Belongs to the protein kinase superfamily.
    
 0.961
ATP2C2
ATPase secretory pathway Ca2+ transporting 2; Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family.
    
 0.919
ATP2C1
Calcium-transporting ATPase; This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium.
    
 0.919
Prkx
Uncharacterized protein.
    
 0.918
SFN
Stratifin; Belongs to the 14-3-3 family.
    
   0.908
PRKG1
cGMP-dependent protein kinase.
   
 
 0.863
Your Current Organism:
Ictidomys tridecemlineatus
NCBI taxonomy Id: 43179
Other names: Citellus tridecemlineatus, I. tridecemlineatus, Spermophilus tridecemlineatus, thirteen-lined ground squirrel
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.