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
ppnKAInorganic polyphosphate/ATP-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. (270 aa)    
Predicted Functional Partners:
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
  
 
 0.939
cobB
NAD-dependent protein deacetylase; Function of strongly homologous gene; enzyme.
  
 
 0.923
yjbO
Pseudouridylate synthase; Responsible for synthesis of pseudouridine from uracil. Belongs to the pseudouridine synthase RluA family.
  
  
 0.835
relP
(p)ppGpp synthetase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
    0.816
mgtE
Magnesium transporter MgtE; Acts as a magnesium transporter.
       0.764
yjbK
Putative RNA/thiamine triphosphatase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
     0.714
SBO18062.1
ComEC (modular protein).
       0.603
yqxC
Putative methyltransferase with RNA binding domain; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 0.562
pbpB
Penicillin-binding protein 2B; Function of homologous gene experimentally demonstrated in an other organism; cell process.
 
     0.523
miaA
tRNA isopentenylpyrophosphate transferase; Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37 in tRNAs that read codons beginning with uridine, leading to the formation of N6-(dimethylallyl)adenosine (i(6)A); Belongs to the IPP transferase family.
 
    0.494
Your Current Organism:
Carnobacterium divergens
NCBI taxonomy Id: 2748
Other names: ATCC 35677, C. divergens, CCUG 30094, CIP 101029, Carnibacterium divergens, DSM 20623, IFO 15683, JCM 5816, JCM 9133, LMG 9199, LMG:9199, Lactobacillus divergens, NBRC 15683, NCDO 2763, NCIMB 11952, NCTC 13772, NRRL B-14830, strain 66
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