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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[Homology]
Score
Slit_2239TIGRFAM: phosphoserine phosphatase SerB; HAD-superfamily hydrolase, subfamily IB (PSPase-like); KEGG: nmu:Nmul_A0636 phosphoserine phosphatase SerB; PFAM: Haloacid dehalogenase domain protein hydrolase. (278 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; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily.
  
 
 0.937
serC-2
Phosphoserine transaminase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily.
  
 
 0.937
glyA
Glycine 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.
  
 0.929
Slit_0824
Serine--pyruvate transaminase; KEGG: noc:Noc_2128 aminotransferase, class V; PFAM: aminotransferase class V.
   
 0.919
trpB
Tryptophan synthase, beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
   
 
 0.914
ilvA
Threonine dehydratase, biosynthetic; 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.
     
 0.905
Slit_2400
KEGG: tmz:Tmz1t_2776 CDP-diacylglycerol/serine O-phosphatidyltransferase; TIGRFAM: CDP-diacylglycerol/serine O-phosphatidyltransferase; PFAM: CDP-alcohol phosphatidyltransferase; Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
    
  0.902
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.
     
 0.901
Slit_0808
Manually curated; TIGRFAM: serine O-acetyltransferase; KEGG: mca:MCA1830 serine acetyltransferase.
    
 0.825
Slit_2257
KEGG: tbd:Tbd_1162 serine O-acetyltransferase; TIGRFAM: serine O-acetyltransferase.
    
 0.825
Your Current Organism:
Sideroxydans lithotrophicus
NCBI taxonomy Id: 580332
Other names: S. lithotrophicus ES-1, Sideroxydans lithotrophicus ES-1, Sideroxydans lithotrophicus str. ES-1, Sideroxydans lithotrophicus strain ES-1, iron-oxidizing lithotroph ES-1
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