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:
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
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Cooccurence
Coexpression
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[Homology]
Score
PP2AB2Serine/threonine protein phosphatase 2A 55 kDa regulatory subunit B beta isoform; 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)    
Predicted Functional Partners:
AT1G03960
Probable serine/threonine protein phosphatase 2A regulatory subunit B''epsilon; Probable regulatory subunit of type 2A protein phosphatase
   
 
 0.993
RCN1
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform; 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. Seems to act as a positive regulator of PP2A catalytic activity. Confers resistance to phosphatase inhibitors such as okadaic acid and cantharidin. Involved during developmental process such as seedling and floral developments, root gravitropism, and stomatal opening regulation. Involved in the regulation of auxin efflux, especially during basip [...]
   
 0.993
AT1G54450
Probable serine/threonine protein phosphatase 2A regulatory subunit B''delta; Probable regulatory subunit of type 2A protein phosphatase
   
 
 0.993
PP2AA3
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A gamma isoform; 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
   
 0.992
PP2AA2
Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform; 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. Associates with the serine/threonine-protein phosphatase PP2A catalytic subunit C and regulatory subunit B' to positively regulates beta-oxidation of fatty acids and protoauxins in peroxisomes by dephosp [...]
   
 0.992
AT5G44090
Serine/threonine protein phosphatase 2A regulatory subunit B''alpha; Regulatory subunit of type 2A protein phosphatase. Not involved in HMGR regulation in seedlings grown in standard medium, but negatively regulates root growth in response to salt
   
 
 0.990
AT5G28850
Serine/threonine protein phosphatase 2A regulatory subunit B''beta; Regulatory subunit of type 2A protein phosphatase. Involved in post-transcriptional regulation of HMGR but not in root growth regulation in response to salt
   
 
 0.988
AT5G28900
Probable serine/threonine protein phosphatase 2A regulatory subunit B''gamma; Probable regulatory subunit of type 2A protein phosphatase
   
 
 0.986
B'ALPHA
Serine/threonine protein phosphatase 2A 57 kDa regulatory subunit B' alpha isoform; 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 (By similarity). Required for the formation of the PP2A holoenzyme that positively regulates brassinosteroid signaling by dephosphorylating and activating BZR1
   
 0.983
PP2A-3
Serine/threonine-protein phosphatase PP2A-3 catalytic subunit; Functions redundantly with PP2A3, and is involved in establishing auxin gradients, apical-basal axis of polarity and root and shoot apical meristem during embryogenesis. May dephosphorylate PIN1 and regulate its subcellular distribution for polar auxin transport. The holoenzyme composed of PP2AA1, PP2A4 and B'ZETA or B'ETA acts as negative regulator of plant innate immunity by controlling BAK1 phosphorylation state and activation in surface-localized immune receptor complexes; Belongs to the PPP phosphatase family. PP-2A su [...]
   
 0.974
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
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