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
cypPeptidyl-prolyl cis-trans isomerase PpiB; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides; Belongs to the cyclophilin-type PPIase family. (198 aa)    
Predicted Functional Partners:
SFV72782.1
Capsular polysaccharide biosynthesis fatty acid synthase WcbR.
  
 
 0.947
SFV73976.1
FIG00604257: hypothetical protein.
  
 
 0.941
SFV74193.1
2-acylglycerophosphoethanolamine acyltransferase.
  
 
 0.934
SFV72455.1
COG0553: Superfamily II DNA/RNA helicases, SNF2 family.
  
 0.933
htpG
Chaperone protein HtpG; Molecular chaperone. Has ATPase activity.
  
 0.822
SFV74020.1
Superfamily II DNA and RNA helicases; Belongs to the DEAD box helicase family.
 
 0.744
hrpB
ATP-dependent helicase HrpB.
   
 0.721
dnaJ
Chaperone protein DnaJ; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, D [...]
  
 
 0.692
rplU
LSU ribosomal protein L21p; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
  
   0.667
rpsQ
SSU ribosomal protein S17p (S11e); One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.
   
   0.664
Your Current Organism:
Desulfovibrio piger
NCBI taxonomy Id: 901
Other names: ATCC 29098, D. piger, DSM 749, Desulfomonas pigra
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