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
queFConserved hypothetical protein; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1). Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily. (137 aa)    
Predicted Functional Partners:
TM_0792
Conserved hypothetical protein; Involved in the import of queuosine (Q) precursors, required for Q precursor salvage; Belongs to the vitamin uptake transporter (VUT/ECF) (TC 2.A.88) family. Q precursor transporter subfamily.
  
  
 0.900
TM_0038
6-pyruvoyl tetrahydrobiopterin synthase, putative; Similar to PID:882658 GB:U00096 SP:Q46903 PID:1789124 percent identity: 62.18; identified by sequence similarity; putative.
 
  
 0.863
thiDN
Conserved hypothetical protein; Catalyzes the phosphorylation of hydroxymethylpyrimidine phosphate (HMP-P) to HMP-PP, and of HMP to HMP-P. In the C-terminal section; belongs to the ThiN family.
     
 0.861
TM_0384
Anaerobic ribonucleoside-triphosphate reductase-related protein; Similar to SP:P07075 PID:15354 percent identity: 53.92; identified by sequence similarity; putative.
  
  
 0.851
thiC
Thiamine biosynthesis protein, putative; Catalyzes the synthesis of the hydroxymethylpyrimidine phosphate (HMP-P) moiety of thiamine from aminoimidazole ribotide (AIR) in a radical S-adenosyl-L-methionine (SAM)-dependent reaction. Belongs to the ThiC family.
     
 0.812
thi4
Thiamine biosynthetic enzyme; Involved in the biosynthesis of the thiazole moiety of thiamine. Catalyzes the conversion of NAD and glycine to adenosine diphosphate 5-(2-hydroxyethyl)-4-methylthiazole-2-carboxylate (ADT), an adenylated thiazole intermediate, using free sulfide as a source of sulfur.
       0.810
TM_0789
Hypothetical protein; Identified by sequence similarity; putative.
       0.810
TM_0793
ABC transporter, ATP-binding protein; Similar to PID:1707742 percent identity: 64.94; identified by sequence similarity; putative.
       0.810
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 [...]
    
 0.739
TM_0794
Hypothetical protein; Identified by sequence similarity; putative.
       0.710
Your Current Organism:
Thermotoga maritima
NCBI taxonomy Id: 243274
Other names: T. maritima MSB8, Thermotoga maritima DSM 3109, Thermotoga maritima MSB8, Thermotoga maritima str. MSB8, Thermotoga maritima strain MSB8
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.