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
KRN97622.1CPA2 family monovalent cation proton (H+) antiporter-2. (459 aa)    
Predicted Functional Partners:
KRN99631.1
CinA domain-containing protein; Belongs to the CinA family.
    
 0.927
KRN97478.1
16S rRNA methyltransferase B; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
   0.714
KRN99302.1
Sodium hydrogen exchanger.
     
 0.575
KRN97621.1
Na+ H+ antiporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
     
 0.570
KRN98770.1
Putative L-seryl-tRNA(Sec) selenium transferase (putative).
  
    0.549
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
      0.522
groL
Chaperonin GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
   
 
 0.487
nadD
Nicotinic acid mononucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
  
 
 0.473
guaB
Inosine 5-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
     
 0.467
KRN98648.1
Bifunctional acetaldehyde-CoA alcohol dehydrogenase; In the C-terminal section; belongs to the iron-containing alcohol dehydrogenase family.
  
  
 0.456
Your Current Organism:
Lactobacillus kimchiensis
NCBI taxonomy Id: 993692
Other names: DSM 24716, JCM 17702, KACC 15533, L. kimchiensis, Lactobacillus kimchiensis Kim et al. 2013, Lactobacillus sp. L133, strain L133
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