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
pppLPhosphoprotein phosphatase, putative; GC: 43.99%; Codon Adaptation Index (CAI): 0.817; Protein involved in catalytic activity. (246 aa)    
Predicted Functional Partners:
pkn
Serine/threonine protein kinase, putative; GC: 45.95%; Transmembrane domains: 1. Codon Adaptation Index (CAI): 0.786; Protein involved in transferase activity.
 
 0.999
sunL
RRNA methyltransferase RsmB, putative; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
  
 0.957
acoL
Dihydrolipoamide dehydrogenase, putative; GC: 45.81%; Codon Adaptation Index (CAI): 0.808; Protein involved in FAD binding.
  
 0.949
fmt
Methionyl-tRNA formyltransferase, putative; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
  
   0.885
dnaJ
Chaperone protein dnaJ, putative; 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 betwe [...]
  
   0.711
priA
Primosomal protein N', putative; Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA; Belongs to the helicase family. PriA subfamily.
 
    0.641
ppiA
Peptidyl-prolyl cis-trans isomerase, cyclophilin-type, putative; 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.
    
 0.602
SSA_0811
Conserved hypothetical protein; Required for morphogenesis under gluconeogenic growth conditions; Belongs to the gluconeogenesis factor family.
   
  
 0.586
SSA_2120
GTPase, putative; 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.
 
  
 0.572
asp
Alkaline-shock protein, putative; GC: 39.34%; Codon Adaptation Index (CAI): 0.797. Curator(s): J. Alves.
  
  
 0.570
Your Current Organism:
Streptococcus sanguinis SK36
NCBI taxonomy Id: 388919
Other names: S. sanguinis SK36, Streptococcus sanguinis str. SK36, Streptococcus sanguinis strain SK36
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