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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
NIDE3328Putative Serine O-acetyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (192 aa)    
Predicted Functional Partners:
cysK
Cysteine synthase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 0.991
cysE
Serine O-acetyltransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
  
 
0.923
NIDE2398
Putative Serine acetyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 
0.922
thrH
Homoserine kinase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
  
 0.845
glyA
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
     
 0.824
hom
Homoserine dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.815
trpB
Tryptophan synthase, beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
     
 0.807
trpA
Tryptophan synthase, alpha subunit; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
     
 0.807
pssA
CDP-diacylglycerol-serine O-phosphatidyltransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
     
  0.800
NIDE1160
Aminotransferase, class V; Function of strongly homologous gene; enzyme.
     
  0.800
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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