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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
pipProline iminopeptidase; Releases the N-terminal proline from various substrates. Belongs to the peptidase S33 family. (285 aa)    
Predicted Functional Partners:
proC
Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
    
 0.905
pksJ
Polyketide synthase PksJ.
  
 
 0.901
ACWI_17870
Hypothetical protein.
     
  0.900
acpP_1
Acyl carrier protein; Carrier of the growing fatty acid chain in fatty acid biosynthesis.
   
 
 0.537
acpP_2
Acyl carrier protein; Carrier of the growing fatty acid chain in fatty acid biosynthesis; Belongs to the acyl carrier protein (ACP) family.
   
 
 0.537
ACWI_04420
Glycerol-3-phosphate responsive antiterminator.
       0.528
ACWI_04400
Double zinc ribbon.
       0.466
atpD_2
ATP synthase subunit beta, sodium ion specific; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits.
   
 
 0.466
atpH_2
ATP synthase subunit delta, sodium ion specific; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
    
 
 0.464
atpA_2
ATP synthase subunit alpha; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit.
    
 
 0.451
Your Current Organism:
Acetobacterium wieringae
NCBI taxonomy Id: 52694
Other names: A. wieringae, ATCC 43740, JCM 2380, LMG 7579, LMG:7579, strain C
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.