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
glyASerine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with a modified folate serving as the one-carbon carrier. Also exhibits a pteridine-independent aldolase activity toward beta- hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. (423 aa)    
Predicted Functional Partners:
serB-2
Putative phosphoserine phosphatase.
  
 0.991
thyA
Putative thymidylate synthase.
  
 
 0.961
purB
Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
 
  
 0.952
trpB
Tryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
    
 0.950
purA
Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family.
 
  
 0.948
pdhD
Pyruvate dehydrogenase complex E3,dihydrolipoamide dehydrogenase; Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
 
 0.948
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.
 
 
 0.940
purT
Phosphoribosylglycinamide formyltransferase; Involved in the de novo purine biosynthesis. Catalyzes the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate; Belongs to the PurK/PurT family.
 
 
 0.937
fae-hps
Formaldehyde activating hexulose-6-phosphate synthase; Catalyzes the condensation of formaldehyde with tetrahydromethanopterin (H(4)MPT) to 5,10- methylenetetrahydromethanopterin; In the C-terminal section; belongs to the HPS/KGPDC family. HPS subfamily.
 
  
 0.933
mer
N(5),N(10)-methylenetetrahydromethanopterin reductase; Catalyzes the reversible reduction of methylene-H(4)MPT to methyl-H(4)MPT; Belongs to the mer family.
    
 0.915
Your Current Organism:
Methanocella arvoryzae
NCBI taxonomy Id: 351160
Other names: M. arvoryzae MRE50, Methanocella arvoryzae MRE50, Methanocella arvoryzae str. MRE50, Methanocella arvoryzae strain MRE50, uncultured methanogenic archaeon RC-I, uncultured methanogenic archaeon Rice Cluster I
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