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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
hpfRibosomal subunit interface protein; Required for dimerization of active 70S ribosomes into 100S ribosomes in stationary phase; 100S ribosomes are translationally inactive and sometimes present during exponential growth. (194 aa)    
Predicted Functional Partners:
rpsI
SSU ribosomal protein S9p (S16e); Alternative locus ID: PSB_0896; Belongs to the universal ribosomal protein uS9 family.
    
 0.939
rpsO
SSU ribosomal protein S15p (S13e); Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.
   
  0.933
rpsB
SSU ribosomal protein S2p (SAe); Alternative locus ID: PSB_1504; Belongs to the universal ribosomal protein uS2 family.
    
  0.932
rpsR
SSU ribosomal protein S18p; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family.
    
  0.932
rpsC
SSU ribosomal protein S3p (S3e); Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation; Belongs to the universal ribosomal protein uS3 family.
    
  0.932
rpsQ
SSU ribosomal protein S17p (S11e); One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.
    
  0.932
rplI
LSU ribosomal protein L9p; Binds to the 23S rRNA.
 
 
   0.886
rpmA
LSU ribosomal protein L27p; Alternative locus ID: PSB_1094; Belongs to the bacterial ribosomal protein bL27 family.
    
 
 0.875
rpsU
SSU ribosomal protein S21p; Alternative locus ID: PSB_1758; Belongs to the bacterial ribosomal protein bS21 family.
   
 
 0.874
rpsF
SSU ribosomal protein S6p; Binds together with S18 to 16S ribosomal RNA.
    
 
 0.873
Your Current Organism:
Prochlorococcus marinus SB
NCBI taxonomy Id: 59926
Other names: P. marinus str. SB, Prochlorococcus marinus str. RCC295, Prochlorococcus marinus str. SB, Prochlorococcus sp. RCC295, Prochlorococcus sp. SB
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