close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
porAKEGG: fma:FMG_0385 0. pyruvate/ferredoxin oxidoreductase; K03737 putative pyruvate-flavodoxin oxidoreductase; Psort location: Cytoplasmic, score: 7.50. (1178 aa)    
Predicted Functional Partners:
rnfB_2
Ferredoxin; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
  
 
 0.995
pyk
Pyruvate kinase; KEGG: csc:Csac_1831 1.4e-163 pyruvate kinase; K00873 pyruvate kinase; Psort location: Cytoplasmic, score: 7.50.
  
 0.985
ppsA
Pyruvate, water dikinase; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family.
    
 0.978
KXA30812.1
KEGG: crn:CAR_c13520 1.1e-154 oadA; oxaloacetate decarboxylase subunit alpha K01571; Psort location: Cytoplasmic, score: 7.50.
  
 
 0.975
topA
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
  
   0.968
thlA
KEGG: apr:Apre_1351 5.6e-151 acetyl-CoA acetyltransferase; K00626 acetyl-CoA C-acetyltransferase; Psort location: Cytoplasmic, score: 9.97; Belongs to the thiolase-like superfamily. Thiolase family.
  
 
 0.967
cfiB
Pyruvate carboxylase; Catalyzes a 2-step reaction, involving the ATP-dependent carboxylation of the covalently attached biotin in the first step and the transfer of the carboxyl group to pyruvate in the second.
    
 0.966
KXA29453.1
KEGG: vpr:Vpar_1613 3.6e-85 chorismate synthase; K01736 chorismate synthase; Psort location: Cytoplasmic, score: 7.50.
   
 
 0.955
aroC
Chorismate synthase; Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.
   
 
 0.955
dinB_2
ImpB/MucB/SamB family protein; KEGG: ssr:SALIVB_0903 5.3e-162 dinB2; DNA polymerase IV 2 (Pol IV 2) K03502; Psort location: CytoplasmicMembrane, score: 8.16.
   
 
 0.953
Your Current Organism:
Peptoniphilus harei
NCBI taxonomy Id: 54005
Other names: ATCC BAA-601, CCUG 38491, CIP 105323, DSM 10020, NCTC 13076, P. harei, Peptostreptococcus harei, Schleiferella harei
Server load: medium (48%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.