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 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. (419 aa)    
Predicted Functional Partners:
purH
Phosphoribosylaminoimidazolecarboxamide formyltransferase; C-terminal region is similar to SUB0037A, 88.333% identity (88.333% ungapped) in 60 aa overlap (456-515:1-60).
  
 0.981
folD
Methenyltetrahydrofolate cyclohydrolase; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
 
 0.972
fhs1
Formate--tetrahydrofolate ligase 1; Belongs to the formate--tetrahydrofolate ligase family.
  
 0.964
acoL
HMMPfam hit to PF00689, Cation transporting ATPase, C-terminu, score 2.4e-24.
  
 0.960
purN
Phosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate.
  
 0.959
sdhB
Putative L-serine dehydratase, beta chain; Belongs to the iron-sulfur dependent L-serine dehydratase family.
  
 
 0.949
sdhA
Putative L-serine dehydratase, alpha chain; Belongs to the iron-sulfur dependent L-serine dehydratase family.
  
 
 0.949
SUB0026
Putative phosphoribosylformylglycinamidine synthase protein.
  
  
 0.948
SUB0651
Haloacid dehalogenase-like hydrolase; Similar to Shigella flexneri phosphoserine phosphatase SerB UniProt:SERB_ECOLI (EMBL:AE016993) (322 aa) fasta scores: E()=2.9e-24, 46.117% id in 206 aa, and to the full length Streptococcus thermophilus (strain ATCC BAA-250/LMG 18311) phosphoserine phosphatase SerB UniProt:Q5M3B3_STRTR (215 aa) fasta scores: E()=2.2e-46, 68.224% id in 214 aa.
  
 0.937
thyA
Thymidylate synthase; Catalyzes the reductive methylation of 2'-deoxyuridine-5'- monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by- product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis.
  
 
 0.935
Your Current Organism:
Streptococcus uberis
NCBI taxonomy Id: 218495
Other names: S. uberis 0140J, Streptococcus uberis 0140J, Streptococcus uberis str. 0140J
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.