• Version:
  • 11.0 [archived version]
STRINGSTRING
HEMK1 HEMK1 MTRF1 MTRF1 ICT1 ICT1 MTIF2 MTIF2 MRPS16 MRPS16 MRPL20 MRPL20 MRPS7 MRPS7 MRRF MRRF MRPS9 MRPS9 MRPL17 MRPL17 GFM2 GFM2
"MTRF1" - Peptide chain release factor 1, mitochondrial in Homo sapiens
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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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[Homology]
Score
MTRF1Peptide chain release factor 1, mitochondrial; Mitochondrial peptide chain release factor that directs the termination of translation in response to the peptide chain non-cognate termination stop codons AGG and AGA (445 aa)    
Predicted Functional Partners:
ICT1
Peptidyl-tRNA hydrolase ICT1, mitochondrial; Essential peptidyl-tRNA hydrolase component of the mitochondrial large ribosomal subunit. Acts as a codon-independent translation release factor that has lost all stop codon specificity and directs the termination of translation in mitochondrion, possibly in case of abortive elongation. May be involved in the hydrolysis of peptidyl-tRNAs that have been prematurely terminated and thus in the recycling of stalled mitochondrial ribosomes (206 aa)
     
 
  0.881
MRPL20
Mitochondrial ribosomal protein L20 (149 aa)
 
 
  0.810
MRRF
Ribosome-recycling factor, mitochondrial; Responsible for the release of ribosomes from messenger RNA at the termination of protein biosynthesis. May increase the efficiency of translation by recycling ribosomes from one round of translation to another (By similarity) (262 aa)
   
   
  0.810
MRPS16
Mitochondrial ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family (137 aa)
   
 
  0.809
GFM2
Ribosome-releasing factor 2, mitochondrial; Mitochondrial GTPase that mediates the disassembly of ribosomes from messenger RNA at the termination of mitochondrial protein biosynthesis. Acts in collaboration with MRRF. GTP hydrolysis follows the ribosome disassembly and probably occurs on the ribosome large subunit. Not involved in the GTP-dependent ribosomal translocation step during translation elongation; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily (779 aa)
 
 
  0.793
HEMK1
HemK methyltransferase family member 1; N5-glutamine methyltransferase responsible for the methylation of the GGQ triplet of the mitochondrial translation release factor MTRF1L; Seven-beta-strand methyltransferase motif containing (338 aa)
 
 
  0.780
MRPS7
Mitochondrial ribosomal protein S7; Belongs to the universal ribosomal protein uS7 family (242 aa)
 
 
  0.776
MRPL17
Mitochondrial ribosomal protein L17 (175 aa)
   
 
  0.770
MTIF2
Translation initiation factor IF-2, mitochondrial; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily (727 aa)
   
   
  0.757
MRPS9
Mitochondrial ribosomal protein S9 (396 aa)
   
 
  0.754
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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