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.
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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
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[Homology]
Score
nifRConserved uncharacterized protein; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family. (317 aa)    
Predicted Functional Partners:
hslO
33 kDa chaperonin, putative; Redox regulated molecular chaperone. Protects both thermally unfolding and oxidatively damaged proteins from irreversible aggregation. Plays an important role in the bacterial defense system toward oxidative stress.
  
  
 0.864
polA
DNA polymerase I - 3'-5' exonuclease and polymerase domains, putative; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
 
 
 
 0.723
guaA
GMP synthase [glutamine-hydrolyzing], putative; Catalyzes the synthesis of GMP from XMP.
   
  
 0.615
truA
tRNA pseudouridine synthase A, putative; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs.
 
 
 0.532
SSA_2189
Conserved hypothetical protein; GC: 47.86%; Codon Adaptation Index (CAI): 0.778; Protein involved in ADP-ribosyl-[dinitrogen reductase] hydrolase activity and hydrolase activity.
       0.527
mesJ
Cell cycle control ATPase, PP-loop superfamily, putative; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family.
  
  
 0.490
guaB
Inosine-5'-monophosphate dehydrogenase, putative; 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.
  
  
 0.489
birA
Biotin--[acetyl-CoA-carboxylase] ligase, putative; Acts both as a biotin--[acetyl-CoA-carboxylase] ligase and a repressor; Belongs to the biotin--protein ligase family.
  
    0.479
folK
Bifunctional folate synthesis protein, putative; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin.
  
    0.477
sunL
RRNA methyltransferase RsmB, putative; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
 
 
 0.465
Your Current Organism:
Streptococcus sanguinis SK36
NCBI taxonomy Id: 388919
Other names: S. sanguinis SK36, Streptococcus sanguinis str. SK36, Streptococcus sanguinis strain SK36
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