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MTQ1 protein (Saccharomyces cerevisiae) - STRING interaction network
"MTQ1" - S-adenosylmethionine-dependent methyltransferase in Saccharomyces cerevisiae
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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MTQ1S-adenosylmethionine-dependent methyltransferase; methylates translational release factor Mrf1p; similar to E.coli PrmC; is not an essential gene; Methylates MRF1 on ’Gln-287’ using S-adenosyl L- methionine as methyl donor (314 aa)    
Predicted Functional Partners:
MRF1
Mitochondrial translation release factor, involved in stop codon recognition and hydrolysis of the peptidyl-tRNA bond during mitochondrial translation; lack of MRF1 causes mitochondrial genome instability; Mitochondrial peptide chain release factor that directs the termination of translation in response to the peptide chain termination codons UAA and UAG (413 aa)
   
 
  0.977
RKM5
Protein lysine methyltransferase; monomethylates Lys-46 of the ribosomal large subunit Rpl1a/Rpl1b; member of the seven beta-strand methyltransferase superfamily; orthologs only found among fungal species; S-adenosyl-L-methionine-dependent protein-lysine N- methyltransferase that monomethylates 60S ribosomal protein L1 (RPL1A and RPL1B) at ’Lys-46’ (367 aa)
         
  0.751
YNL092W
Putative S-adenosylmethionine-dependent methyltransferase of the seven beta-strand family; YNL092W is not an essential gene; N-methyltransferase that mediates the formation of anserine (beta-alanyl-N(Pi)-methyl-L-histidine) from carnosine. Also methylates other L-histidine-containing di- and tripeptides such as Gly-Gly-His, Gly-His and homocarnosine (GABA-His) (400 aa)
           
  0.739
MTQ2
S-adenosylmethionine-dependent methyltransferase of the seven beta-strand family; subunit of complex with Trm112p that methylates translation release factor Sup45p (eRF1) in the ternary complex eRF1-eRF3-GTP; similar to E.coli PrmC; Methylates eRF1 on ’Gln-182’ using S-adenosyl L- methionine as methyl donor. eRF1 needs to be complexed to eRF3 in its GTP-bound form to be efficiently methylated (221 aa)
           
  0.637
HEM15
Ferrochelatase, a mitochondrial inner membrane protein, catalyzes the insertion of ferrous iron into protoporphyrin IX, the eighth and final step in the heme biosynthetic pathway; Catalyzes the ferrous insertion into protoporphyrin IX (393 aa)
       
  0.635
HPM1
AdoMet-dependent methyltransferase involved in a novel 3-methylhistidine modification of ribosomal protein Rpl3p; seven beta-strand MTase family member; null mutant exhibits a weak vacuolar protein sorting defect and caspofungin resistance; Required for histidine methylation of RPL3 at ’His-243’ (377 aa)
           
  0.624
THI6
Thiamine-phosphate diphosphorylase and hydroxyethylthiazole kinase; required for thiamine biosynthesis; GFP-fusion protein localizes to the cytoplasm in a punctate pattern; Essential for thiamine biosynthesis. The kinase activity is involved in the salvage synthesis of TH-P from the thiazole (540 aa)
     
 
    0.615
HEM13
Coproporphyrinogen III oxidase, an oxygen requiring enzyme that catalyzes the sixth step in the heme biosynthetic pathway; transcription is repressed by oxygen and heme (via Rox1p and Hap1p); Involved in the heme biosynthesis. Catalyzes the aerobic oxidative decarboxylation of propionate groups of rings A and B of coproporphyrinogen-III to yield the vinyl groups in protoporphyrinogen-IX (By similarity) (328 aa)
         
    0.611
RIB2
Bifunctional enzyme with DRAP deaminase and tRNA-pseudouridine synthase activity; the deaminase catalyzes the third step in riboflavin biosynthesis and the synthase catalyzes formation of pseudouridine at position 32 in cytoplasmic tRNAs; Responsible for synthesis of pseudouridine from uracil- 32 in cytoplasmic transfer RNAs (591 aa)
   
   
  0.600
EFM2
S-adenosylmethionine-dependent methyltransferase; belongs to the seven beta-strand family; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; predicted to be involved in ribosome biogenesis; S-adenosyl-L-methionine-dependent protein-lysine N- methyltransferase that mono- and dimethylates elongation factor 2 (EFT1/EFT2) at ’Lys-613’ and methylates elongation factor 3A (YEF3) (419 aa)
   
   
  0.592
Your Current Organism:
Saccharomyces cerevisiae
NCBI taxonomy Id: 4932
Other names: Candida robusta, Pachytichospora, S. cerevisiae, Saccharomyces, Saccharomyces capensis, Saccharomyces cerevisiae, Saccharomyces italicus, Saccharomyces oviformis, Saccharomyces uvarum var. melibiosus, lager beer yeast, yeast
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