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
A0A2K2AJC5F-actin-capping protein subunit beta; F-actin-capping proteins bind in a Ca(2+)-independent manner to the fast growing ends of actin filaments (barbed end) thereby blocking the exchange of subunits at these ends. Unlike other capping proteins (such as gelsolin and severin), these proteins do not sever actin filaments. (258 aa)    
Predicted Functional Partners:
B9I7I3_POPTR
F-actin-capping protein subunit alpha; F-actin-capping proteins bind in a Ca(2+)-independent manner to the fast growing ends of actin filaments (barbed end) thereby blocking the exchange of subunits at these ends. Unlike other capping proteins (such as gelsolin and severin), these proteins do not sever actin filaments.
  
 0.996
B9N4I7_POPTR
F-actin-capping protein subunit alpha; F-actin-capping proteins bind in a Ca(2+)-independent manner to the fast growing ends of actin filaments (barbed end) thereby blocking the exchange of subunits at these ends. Unlike other capping proteins (such as gelsolin and severin), these proteins do not sever actin filaments.
  
 0.996
A0A2K2BHC6
Uncharacterized protein.
   
 0.989
B9I2G7_POPTR
WD_REPEATS_REGION domain-containing protein.
   
 
 0.933
B9IE99_POPTR
WD_REPEATS_REGION domain-containing protein.
   
 
 0.933
B9HHW8_POPTR
Uncharacterized protein.
   
 0.907
B9HLD3_POPTR
Uncharacterized protein; Belongs to the actin family.
   
 0.907
B9HTF8_POPTR
Uncharacterized protein; Belongs to the actin family.
   
 0.907
A0A2K1YHE2
Uncharacterized protein.
    
 0.894
A0A2K2C989
Uncharacterized protein.
    
 0.894
Your Current Organism:
Populus trichocarpa
NCBI taxonomy Id: 3694
Other names: P. trichocarpa, Populus balsamifera subsp. trichocarpa, Populus balsamifera subsp. trichocarpa (Torr. & A.Gray) Brayshaw, Populus trichocarpa Torr. & A.Gray, black cottonwood, western balsam poplar
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