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
Caci_8357PFAM: Ppx/GppA phosphatase; KEGG: sco:SCO3348 DNA-binding protein. (309 aa)    
Predicted Functional Partners:
Caci_0153
PFAM: Ppx/GppA phosphatase; KEGG: sma:SAV_3530 exopolyphosphatase.
  
  
0.955
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
  
 0.929
Caci_2359
(p)ppGpp synthetase I, SpoT/RelA; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
  
 
 0.922
Caci_8356
PFAM: Xylose isomerase domain protein TIM barrel; KEGG: sgr:SGR_4133 hypothetical protein.
       0.832
Caci_6987
PFAM: protein of unknown function DUF344; KEGG: fal:FRAAL4412 hypothetical protein.
 
  
 0.720
Caci_8358
KEGG: sgr:SGR_4131 hypothetical protein.
       0.681
Caci_8355
PFAM: Methyltransferase type 11; Methyltransferase type 12; KEGG: sco:SCO3340 hypothetical protein.
       0.549
Caci_2351
PFAM: protein of unknown function DUF28; KEGG: sma:SAV_6832 hypothetical protein.
     
 0.542
Caci_7387
PFAM: protein of unknown function DUF344; KEGG: nca:Noca_2345 hypothetical protein.
 
  
 0.522
proC
Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
       0.512
Your Current Organism:
Catenulispora acidiphila
NCBI taxonomy Id: 479433
Other names: C. acidiphila DSM 44928, Catenulispora acidiphila DSM 44928, Catenulispora acidiphila str. DSM 44928, Catenulispora acidiphila strain DSM 44928
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.