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
nadAQuinolinate synthase A; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate. (325 aa)    
Predicted Functional Partners:
EHA61842.1
TIGRFAM: Nicotinate-nucleotide pyrophosphorylase; KEGG: pmf:P9303_27531 nicotinate-nucleotide pyrophosphorylase:quinolinate phosphoriobsyl transferase; PFAM: Quinolinate phosphoribosyl transferase, C-terminal domain; Quinolinate phosphoribosyl transferase, N-terminal; Belongs to the NadC/ModD family.
 
 
 0.999
EHA60625.1
L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate.
 
 0.999
EHA63371.1
PFAM: Glucose-inhibited division protein A-related; KEGG: pmt:PMT0742 hypothetical protein.
    
 0.769
valS
Valyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily.
      0.686
EHA62384.1
TIGRFAM: Sialic acid O-acyltransferase, NeuD; KEGG: nla:NLA_17580 pilin glycosylation protein PglB.
  
    0.684
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
    0.666
EHA62512.1
TIGRFAM: Serine O-acetyltransferase; KEGG: pmf:P9303_01521 serine acetyltransferase; PFAM: Bacterial transferase hexapeptide repeat.
  
    0.645
EHA63467.1
Metallophosphoesterase; PFAM: Metallo-dependent phosphatase; KEGG: pmj:P9211_07941 putative transcripton factor.
     
 0.598
EHA63466.1
KEGG: pmf:P9303_15611 hypothetical protein.
       0.560
EHA62964.1
Riboflavin biosynthesis protein RibD; 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.
  
  
 0.537
Your Current Organism:
Synechococcus sp. WH 8016
NCBI taxonomy Id: 166318
Other names: S. sp. WH 8016, Synechococcus sp. WH8016
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