STRINGSTRING
PP2AA3 protein (Arabidopsis thaliana) - STRING interaction network
"PP2AA3" - Protein phosphatase 2A subunit A3 in Arabidopsis thaliana
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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
PP2AA3Protein phosphatase 2A subunit A3; The A subunit of protein phosphatase 2A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. Involved during developmental process such as seedling and floral developments. Seems to act as a negative regulator of PP2A catalytic activity (587 aa)    
Predicted Functional Partners:
PP2A
Serine/threonine protein phosphatase 2A (307 aa)
     
  0.999
PP2A-2
Protein phosphatase 2A-2 (306 aa)
     
  0.998
PP2A-1
Protein phosphatase 2A-1 (306 aa)
     
  0.998
PP2A-4
Protein phosphatase 2A-4 (313 aa)
     
  0.998
PP2AB1
55 kDa B regulatory subunit of phosphatase 2A mRNA,; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (603 aa)
     
  0.997
PP2AB2
Protein phosphatase 2A, regulatory subunit PR55; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (501 aa)
     
  0.997
AT3G21650
Protein phosphatase 2 (formerly 2A), regulatory subunit B’; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (546 aa)
     
  0.996
B'DELTA
Protein phosphatase 2 (formerly 2A), regulatory subunit B’; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (477 aa)
     
  0.996
AT3G54930
Protein phosphatase 2 (formerly 2A), regulatory subunit B’; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (497 aa)
     
  0.996
B'BETA
Encodes B’ regulatory subunit of PP2A (AtB’beta); The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (499 aa)
     
  0.996
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
Server load: low (7%) [HD]