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
ppk1Polyphosphate 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. (680 aa)    
Predicted Functional Partners:
OKZ36759.1
6-phosphofructokinase; Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis; Belongs to the phosphofructokinase type A (PFKA) family.
     
 0.778
OKZ37270.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
  
    0.743
OKZ36172.1
Cardiolipin synthase; Catalyzes the reversible phosphatidyl group transfer from one phosphatidylglycerol molecule to another to form cardiolipin (CL) (diphosphatidylglycerol) and glycerol; Belongs to the phospholipase D family. Cardiolipin synthase subfamily.
  
    0.743
OKZ36939.1
HAD family hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
  0.683
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
  
  
 0.606
OKZ36757.1
Nitroreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.561
bioB
Biotin synthase BioB; Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism; Belongs to the radical SAM superfamily. Biotin synthase family.
       0.497
pyk
Pyruvate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the pyruvate kinase family.
     
 0.437
pyk-2
Pyruvate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the pyruvate kinase family.
     
 0.437
OKZ36761.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.409
Your Current Organism:
Butyrivibrio crossotus
NCBI taxonomy Id: 45851
Other names: ATCC 29175, B. crossotus, DSM 2876, VPI T9-40A
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