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
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Score
thyAThymidylate 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. (284 aa)    
Predicted Functional Partners:
EHQ01911.1
Dihydrofolate reductase; Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis.
 
 
 0.990
tdk
PFAM: Thymidine kinase; COGs: COG1435 Thymidine kinase; HAMAP: Thymidine kinase, subgroup; InterPro IPR020634:IPR001267; KEGG: gfo:GFO_3354 thymidine kinase; PFAM: Thymidine kinase; SPTR: Thymidine kinase.
  
 
 0.973
dut
Deoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA; Belongs to the dUTPase family.
  
 0.973
EHQ01910.1
KEGG: zpr:ZPR_3673 hypothetical protein; SPTR: Putative uncharacterized protein.
  
 
 0.923
tgt
tRNA-guanine transglycosylase; Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, - Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribose to form the [...]
 
 
    0.910
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.
 
 
 0.899
folD
Bifunctional protein folD; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
  
 
 0.892
EHQ02922.1
PFAM: Cytidine and deoxycytidylate deaminase zinc-binding region; COGs: COG2131 Deoxycytidylate deaminase; InterPro IPR002125; KEGG: zpr:ZPR_0421 cytidine/deoxycytidylate deaminase family protein; PFAM: CMP/dCMP deaminase, zinc-binding; SPTR: Cytidine/deoxycytidylate deaminase family protein.
  
 
 0.891
gcvT
Aminomethyltransferase; The glycine cleavage system catalyzes the degradation of glycine.
    
 0.876
EHQ01818.1
PFAM: Methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase, prokaryotic form; COGs: COG0685 5 10-methylenetetrahydrofolate reductase; InterPro IPR004620:IPR003171; KEGG: ran:Riean_1782 5,10-methylenetetrahydrofolate reductase; PFAM: Methylenetetrahydrofolate reductase; SPTR: Methylenetetrahydrofolate reductase; TIGRFAM: 5,10-methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family.
    
 0.872
Your Current Organism:
Gillisia limnaea
NCBI taxonomy Id: 865937
Other names: G. limnaea DSM 15749, Gillisia limnaea DSM 15749, Gillisia limnaea R-8282, Gillisia limnaea str. DSM 15749, Gillisia limnaea strain DSM 15749
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