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.
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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Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
nadAQuinolinate synthetase; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (366 aa)    
Predicted Functional Partners:
nadB
L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate.
 
 0.999
nadC
Nicotinate-nucleotide diphosphorylase (carboxylating); Nicotinate-nucleotide pyrophosphorylase [carboxylating] (Quinolinate phosphoribosyltransferase [decarboxylating]) (QAPRTase). TIGRFAM: nadC: nicotinate-nucleotide pyrophosphorylase; High confidence in function and specificity; Belongs to the NadC/ModD family.
 
 
 0.997
modD
Putative molybdenum transport protein; Putative pyrophosphorylase modD (EC 2.4.2.-). InterPro: Quinolinate phosphoribosyl transferase; Specificity unclear; Belongs to the NadC/ModD family.
 
 
 0.973
azo0742
Conserved hypothetical protein. Homology to rs04427 of R. solanacearum of 55% (trembl|Q8Y267). Pfam: Endonuclease/Exonuclease/phosphatase family (PF03372). Interpro: Endonuclease/Exonuclease/phosphatase family (IPR005135). no signal peptide. no TMHs.
       0.767
cls1
Putative cardiolipin synthetase; Catalyzes the phosphatidyl group transfer from one phosphatidylglycerol molecule to another to form cardiolipin (CL) (diphosphatidylglycerol) and glycerol.
       0.762
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
    0.742
srpH
Probable serine O-acetyltransferase plasmid (EC 2.3.1.30) (SAT). Homology to srpH of Synechococcus of 55% (sprot|SRPH_SYNP7) no signal peptide no TMHs; High confidence in function and specificity.
  
    0.693
nifP
Serine acetyltransferase (EC 2.3.1.30). Homology to nifP of A. chrooccum of 58% (pir|D43706). PROBABLE SERINE ACETYLTRANSFERASE REQUIRED FOR OPTIMIZING THE EXPRESSION OF NITROGENASE ACTIVITY. NIFP MAY BE REQUIRED TO BOOST RATES OF SYNTHESIS OR INTRACELLULAR CONCENTRATIONS OF CYSTEINE OR METHIONINE. InterPro: Bacterial transferase hexapeptide repeat (IPR001451) no signal peptide no TMHs; High confidence in function and specificity.
  
    0.693
cysE
Probable serine acetyltransferase (EC 2.3.1.30). Homology to cysE of B. subtilis of 48% (sprot|CYSE_BACSU). no signal peptide no TMHs; Family membership.
  
    0.693
ribD
AMP deaminase / 5-amino-6-(5-phosphoribosylamino)uracil reductase; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
 
  
 0.689
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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