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
nadKNAD(+) 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. (303 aa)    
Predicted Functional Partners:
Mmc1_1763
DNA replication and repair protein RecN; May be involved in recombinational repair of damaged DNA.
 
  
 0.959
nadE
NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
    
 0.952
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
  
 
 0.934
Mmc1_2119
NAD(P) transhydrogenase, alpha subunit; 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 AlaDH/PNT family.
     
 0.923
Mmc1_2120
NAD(P) transhydrogenase, beta subunit; 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.
     
 0.907
Mmc1_3102
TIGRFAM: MazG family protein; PFAM: MazG nucleotide pyrophosphohydrolase; KEGG: pae:PA0935 MazG protein.
     
 0.903
Mmc1_3283
3'(2'),5'-bisphosphate nucleotidase; PFAM: inositol monophosphatase; KEGG: ccr:CC0308 inositol monophosphatase family protein.
 
    0.849
Mmc1_0078
PFAM: inositol monophosphatase; KEGG: cbu:CBU_1133 inositol-1-monophosphatase.
 
    0.801
Mmc1_1765
PFAM: protein of unknown function DUF815; KEGG: gme:Gmet_1239 protein of unknown function DUF815.
       0.782
Mmc1_1047
TIGRFAM: hemolysin A; PFAM: ribosomal RNA methyltransferase RrmJ/FtsJ; RNA-binding S4 domain protein; KEGG: pca:Pcar_1058 rRNA methylase-like.
  
  
 0.650
Your Current Organism:
Magnetococcus marinus
NCBI taxonomy Id: 156889
Other names: M. marinus MC-1, Magnetococcus marinus MC-1, Magnetococcus marinus str. MC-1, Magnetococcus marinus strain MC-1, Magnetococcus sp. MC-1
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