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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
nadDNicotinic acid mononucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). (215 aa)    
Predicted Functional Partners:
AOM17577.1
HAD family hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.997
nadE
NAD synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source; Belongs to the NAD synthetase family.
 
 
 0.987
AOM15474.1
Ribosomal silencing factor RsfS; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.983
PncB
Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family.
 
 
 0.971
yfaY
Damage-inducible protein CinA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CinA family.
 
 
 0.964
yhbY
RNA-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.961
yqeH
GTPase; In Bacillus subtilis this enzyme appears to be involved in 30S ribosomal RNA subunit biogenesis; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.936
ppnK
Inorganic polyphosphate kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
  
 
 0.935
AOM16835.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.932
YqeG
HAD family hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.914
Your Current Organism:
Enterococcus faecium
NCBI taxonomy Id: 1352
Other names: ATCC 19434, CCUG 542, CFBP 4248, CIP 103014, DSM 20477, E. faecium, JCM 5804, JCM 8727, LMG 11423, LMG:11423, NBRC 100485, NBRC 100486, NCDO 942, NCIMB 11508, NCTC 7171, Streptococcus faecium
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