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
L1JG90_GUITCQueuine tRNA-ribosyltransferase accessory subunit 2; Non-catalytic subunit of the queuine tRNA-ribosyltransferase (TGT) that catalyzes the base-exchange of a guanine (G) residue with queuine (Q) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr), resulting in the hypermodified nucleoside queuosine (7-(((4,5-cis-dihydroxy-2- cyclopenten-1-yl)amino)methyl)-7-deazaguanosine); Belongs to the queuine tRNA-ribosyltransferase family. QTRT2 subfamily. (421 aa)    
Predicted Functional Partners:
L1IFF0_GUITC
TGT domain-containing protein.
  
 0.987
L1JSD1_GUITC
Queuine tRNA-ribosyltransferase; 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 t [...]
  
0.979
L1J0F3_GUITC
TruB_N domain-containing protein.
  
  
 0.544
L1J9A0_GUITC
PUA domain-containing protein.
  
  
 0.544
L1IWU4_GUITC
IGPS domain-containing protein.
     
 0.504
L1J699_GUITC
IGPS domain-containing protein.
     
 0.504
RPS23e
Small subunit ribosomal protein S23e, cytoplasmic; Belongs to the universal ribosomal protein uS12 family.
  
  
 0.487
L1J1L2_GUITC
Uncharacterized protein.
  
  
 0.467
L1JK31_GUITC
RWP-RK domain-containing protein.
     
 0.466
L1I583_GUITC
Uncharacterized protein.
  
  
 0.457
Your Current Organism:
Guillardia theta
NCBI taxonomy Id: 905079
Other names: G. theta CCMP2712, Guillardia theta CCMP2712
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.