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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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experimentally determined
co-expression
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gene co-occurrence
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dnaJChaperone 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 [...] (374 aa)    
Predicted Functional Partners:
grpE
Heat shock protein GrpE; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. 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- [...]
 
 
 0.992
dnaK-2
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
 
 0.986
dnaK
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
 
 0.983
EU95_0957
Putative DnaK-type molecular chaperone (HSP70 family); Alternative locus ID: PMIT9201_0780; Belongs to the heat shock protein 70 family.
  
 0.963
EU95_0195
Chaperone protein HtpG; Molecular chaperone. Has ATPase activity.
   
 0.919
rsgA
Ribosome small subunit-stimulated GTPase EngC; One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Helps release RbfA from mature subunits. May play a role in the assembly of ribosomal proteins into the subunit. Circularly permuted GTPase that catalyzes slow GTP hydrolysis, GTPase activity is stimulated by the 30S ribosomal subunit; Belongs to the TRAFAC class YlqF/YawG GTPase family. RsgA subfamily.
       0.822
EU95_1994
Hypothetical protein; Alternative locus ID: PMIT9201_0326; FIG00940904: hypothetical protein; Belongs to the sulfur carrier protein TusA family.
       0.822
groL-2
Heat shock protein 60 family chaperone GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
   
 0.820
groL
Heat shock protein 60 family chaperone GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
   
 0.797
EU95_1441
ClpB protein; Alternative locus ID: PMIT9201_1332; Belongs to the ClpA/ClpB family.
   
 
 0.748
Your Current Organism:
Prochlorococcus marinus MIT9201
NCBI taxonomy Id: 93057
Other names: P. marinus str. MIT 9201, Prochlorococcus marinus str. MIT 9201, Prochlorococcus sp. MIT 9201, Prochlorococcus sp. MIT9201
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