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
nadENAD(+) synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source. (680 aa)    
Predicted Functional Partners:
ORB44356.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.987
nadD
Nicotinic acid mononucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
  
 
 0.984
ORB36298.1
Competence/damage-inducible protein A; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CinA family.
    
 0.956
nadK
NAD(+) 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.
    
 0.932
cobB-2
NAD-dependent deacylase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sirtuin family. Class III subfamily.
    
 0.918
pntB
NAD(P) transhydrogenase subunit beta; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the PNT beta subunit family.
     
 0.906
guaA
GMP synthetase; Catalyzes the synthesis of GMP from XMP.
     
 0.902
BST41_27105
Pyruvate kinase; Internal stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.896
ORB34231.1
Glutamate synthase subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.896
cobB
NAD-dependent deacetylase; NAD-dependent protein deacetylase which modulates the activities of several enzymes which are inactive in their acetylated form; Belongs to the sirtuin family. Class II subfamily.
    
 0.895
Your Current Organism:
Mycolicibacterium porcinum
NCBI taxonomy Id: 39693
Other names: ATCC 33776, CCUG 37674, CIP 105392, DSM 44242, JCM 6378, M. porcinum, Mycobacterium porcinum, strain E10241-1
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