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
ALJ31546.1Prolyl aminopeptidase; Releases the N-terminal proline from various substrates. Belongs to the peptidase S33 family. (303 aa)    
Predicted Functional Partners:
pepX
Hypothetical protein; Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline; Belongs to the peptidase S15 family.
 
   
 0.945
proC
Hypothetical protein; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
    
  0.905
ALJ31331.1
Peptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.819
acpP
Acyl carrier protein; Carrier of the growing fatty acid chain in fatty acid biosynthesis; Belongs to the acyl carrier protein (ACP) family.
  
 
 0.761
acpP-2
Acyl carrier protein; Carrier of the growing fatty acid chain in fatty acid biosynthesis.
  
 
 0.761
pepT
Peptidase T; Cleaves the N-terminal amino acid of tripeptides. Belongs to the peptidase M20B family.
      
 0.728
atpA
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.
   
 
 0.588
atpH
Hypothetical protein; 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.
    
 
 0.585
ALJ30850.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 
 0.571
ALJ31549.1
Guanylate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
   0.564
Your Current Organism:
Lactobacillus kunkeei
NCBI taxonomy Id: 148814
Other names: ATCC 700308, DSM 12361, JCM 16173, L. kunkeei, strain YH-15
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