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
serBPhosphoserine phosphatase(Phosphoserine phosphatase SerB,78-287); Function of homologous gene experimentally demonstrated in an other organism; enzyme. (298 aa)    
Predicted Functional Partners:
serC
Phosphoserine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine.
  
 
 0.964
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.
  
 0.948
trpB
Tryptophan synthase, beta subunit(Tryptophan synthase, beta chain,11-398); The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
  
 
 0.930
agxt
Serine--pyruvate aminotransferase; Function of strongly homologous gene; enzyme.
   
 0.920
XM1_3161
Putative aminotransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
   
 0.920
pssA
CDP-diacylglycerol--serine O-phosphatidyltransferase; Function of strongly homologous gene; enzyme; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
    
 0.909
trpA
Tryptophan synthase alpha chain(Aldolase-type TIM barrel,2-265); The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
  
 
 0.909
trpB-2
Putative Tryptophan synthase beta chain 2; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
     
  0.900
trpB-3
Tryptophan synthase beta chain 2; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
     
  0.900
hisF
Imidazole glycerol phosphate synthase subunit hisF; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit.
  
  
 0.890
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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