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
Your Input:
Neighborhood
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Co-occurrence
Co-expression
Experiments
Databases
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[Homology]
Score
Ping_2098TIGRFAM: aspartate racemase; PFAM: Asp/Glu racemase; KEGG: vfi:VFA0624 aspartate racemase. (229 aa)    
Predicted Functional Partners:
Ping_2446
KEGG: vfi:VF0509 phosphoserine phosphatase; TIGRFAM: phosphoserine phosphatase SerB; HAD-superfamily hydrolase, subfamily IB (PSPase-like); PFAM: Haloacid dehalogenase domain protein hydrolase; Haloacid dehalogenase domain protein hydrolase, type 3.
    
 0.902
Ping_0683
TIGRFAM: cystathionine beta-lyase; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent enzymes; KEGG: son:SO2191 cystathionine beta-lyase.
     
 0.901
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
    
  0.900
trpA
Tryptophan synthase, alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
     
  0.900
trpB
Tryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
     
  0.900
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.
     
  0.900
Ping_1975
CDP-diacylglycerol--serine O-phosphatidyltransferase; PFAM: phospholipase D/Transphosphatidylase; KEGG: sgl:SG1911 CDP-diacylglycerol-serine O-phosphatidyltransferase.
     
  0.900
Ping_2438
TIGRFAM: cysteine synthases; cysteine synthase A; PFAM: Pyridoxal-5'-phosphate-dependent enzyme, beta subunit; KEGG: sdn:Sden_2520 cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family.
    
  0.900
Ping_3256
KEGG: vpa:VPA0254 L-serine dehydratase 1; TIGRFAM: L-serine dehydratase 1; PFAM: serine dehydratase alpha chain; serine dehydratase beta chain; Belongs to the iron-sulfur dependent L-serine dehydratase family.
     
  0.900
ilvA
L-threonine ammonia-lyase; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
     
  0.900
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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