STRINGSTRING
PGA4 protein (Arabidopsis thaliana) - STRING interaction network
"PGA4" - Polygalacturonase 4 in Arabidopsis thaliana
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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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[Homology]
Score
PGA4Polygalacturonase 4; May function in depolymerizing pectin during pollen development, germination, and tube growth. Acts as an exo- polygalacturonase (422 aa)    
Predicted Functional Partners:
VGDH1
Pectinesterase 4; Acts in the modification of cell walls via demethylesterification of cell wall pectin. Plays an important role in growth of pollen tubes in female floral tissues, possibly via enhancing the interaction between the pollen tube and female floral tissues by modification of the cell walls (588 aa)
   
 
  0.989
PPME1
Pectinesterase PPME1; Acts in the modification of cell walls via demethylesterification of cell wall pectin. Involved in the pollen tube growth and determination of pollen tube morphology (361 aa)
   
 
  0.985
AT5G27870
Pectinesterase 28; Acts in the modification of cell walls via demethylesterification of cell wall pectin (732 aa)
   
 
  0.982
AT3G05610
Pectinesterase 21; Acts in the modification of cell walls via demethylesterification of cell wall pectin (669 aa)
   
 
  0.982
PME3
Pectinesterase 3; Acts in the modification of cell walls via demethylesterification of cell wall pectin (592 aa)
       
  0.982
QRT1
QUARTET 1; Pectinesterase required for cell type-specific pectin degradation to separate microspores (380 aa)
       
  0.974
PME2
Pectinesterase 2; Acts in the modification of cell walls via demethylesterification of cell wall pectin (587 aa)
       
  0.972
AT5G51500
Putative pectinesterase/pectinesterase inhibitor 60; Acts in the modification of cell walls via demethylesterification of cell wall pectin (540 aa)
       
  0.970
AT5G51490
Putative pectinesterase/pectinesterase inhibitor 59; Acts in the modification of cell walls via demethylesterification of cell wall pectin (536 aa)
       
  0.970
AT5G49180
Putative pectinesterase/pectinesterase inhibitor 58 58; Acts in the modification of cell walls via demethylesterification of cell wall pectin (571 aa)
       
  0.970
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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