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
Sgly_2346COGs: COG0685 5 10-methylenetetrahydrofolate reductase; InterPro IPR003171; KEGG: hmo:HM1_1450 5,10-methylenetetrahydrofolate reductase; PFAM: Methylenetetrahydrofolate reductase; SPTR: Methylenetetrahydrofolate reductase; PFAM: Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family. (247 aa)    
Predicted Functional Partners:
Sgly_2813
Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
  
 
 0.997
Sgly_2859
Homocysteine S-methyltransferase; COGs: COG0646 Methionine synthase I (cobalamin-dependent) methyltransferase domain; InterPro IPR003726: IPR003171; KEGG: ckr:CKR_1635 bifunctional homocysteine S-methyltransferase/5,10-methylenetetrahydrofolate reductase protein; PFAM: Homocysteine S-methyltransferase; Methylenetetrahydrofolate reductase; SPTR: Methylenetetrahydrofolate reductase; PFAM: Methylenetetrahydrofolate reductase; Homocysteine S-methyltransferase.
  
 
 0.948
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.
  
 
 0.939
folD
5,10-methylenetetrahydrofolate dehydrogenase (NADP+); Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
    
 0.928
Sgly_0494
Thymidylate synthase, flavin-dependent; 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 NADPH and FADH(2) as the reductant.
     
 0.904
metE
Methionine synthase (B12-independent); Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family.
  
 
 0.852
metAA
Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family.
  
  
 0.836
Sgly_1379
Dihydroorotate oxidase B, catalytic subunit; COGs: COG0167 Dihydroorotate dehydrogenase; InterPro IPR012135: IPR005720; KEGG: cbe:Cbei_1943 dihydropyrimidine dehydrogenase; PFAM: Dihydroorotate dehydrogenase, class 1/ 2; PRIAM: Dihydropyrimidine dehydrogenase (NADP(+)); SPTR: Dihydroorotate dehydrogenase family protein; TIGRFAM: Dihydroorotate dehydrogenase, class 1, core; PFAM: Dihydroorotate dehydrogenase; TIGRFAM: dihydroorotate dehydrogenase (subfamily 1) family protein.
  
  
 0.566
Sgly_0165
COGs: COG0674 Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductase alpha subunit; InterPro IPR002880: IPR019752: IPR019456: IPR011766: IPR 011895; KEGG: dhd:Dhaf_0054 pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; PFAM: Pyruvate flavodoxin/ferredoxin oxidoreductase, N-terminal; Pyruvate/ketoisovalerate oxidoreductase, catalytic domain; Pyruvate-flavodoxin oxidoreductase, EKR domain; Thiamine pyrophosphate enzyme, C-terminal TPP-binding; PRIAM: Pyruvate dehydrogenase (NADP(+)); SPTR: Pyruvate-flavodoxin oxidoreductase; TIGRFAM: Pyruvate-flavo [...]
     
 0.558
Sgly_3341
KEGG: gdj:Gdia_1063 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.557
Your Current Organism:
Syntrophobotulus glycolicus
NCBI taxonomy Id: 645991
Other names: S. glycolicus DSM 8271, Syntrophobotulus glycolicus DSM 8271, Syntrophobotulus glycolicus str. DSM 8271, Syntrophobotulus glycolicus strain DSM 8271
Server load: medium (46%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.