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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
METTL20Electron transfer flavoprotein beta subunit lysine methyltransferase; Protein-lysine methyltransferase that selectively trimethylates the flavoprotein ETFB in mitochondria. Thereby, may negatively regulate the function of ETFB in electron transfer from Acyl-CoA dehydrogenases to the main respiratory chain (262 aa)    
Predicted Functional Partners:
ETFB
Electron transfer flavoprotein subunit beta; Heterodimeric electron transfer flavoprotein that accepts electrons from several mitochondrial dehydrogenases, including acyl-CoA dehydrogenases, glutaryl-CoA and sarcosine dehydrogenase. It transfers the electrons to the main mitochondrial respiratory chain via ETF-ubiquinone oxidoreductase (Probable). Required for normal mitochondrial fatty acid oxidation and normal amino acid metabolism. ETFB binds an AMP molecule that probably has a purely structural role
     
 0.955
METTL21A
Protein N-lysine methyltransferase METTL21A; Protein-lysine methyltransferase that selectively trimethylates residues in heat shock protein 70 (HSP70) family members. Contributes to the in vivo trimethylation of Lys residues in HSPA1 and HSPA8. In vitro methylates 'Lys-561' in HSPA1, 'Lys- 564' in HSPA2, 'Lys-585' in HSPA5, 'Lys-563' in HSPA6 and 'Lys- 561' in HSPA8
   
  
 0.860
VCPKMT
Protein-lysine methyltransferase METTL21D; Protein-lysine N-methyltransferase that specifically trimethylates 'Lys-315' of VCP/p97; this modification may decrease VCP ATPase activity; Belongs to the methyltransferase superfamily. METTL21 family
   
  
 0.849
NDUFAF7
Protein arginine methyltransferase NDUFAF7, mitochondrial; Arginine methyltransferase involved in the assembly or stability of mitochondrial NADH:ubiquinone oxidoreductase complex (complex I). Acts by mediating symmetric dimethylation of 'Arg-118' of NDUFS2 after it assembles into the complex I, stabilizing the early intermediate complex; Belongs to the NDUFAF7 family
  
  
 0.843
METTL18
Histidine protein methyltransferase 1 homolog; Probable histidine methyltransferase
      
 0.842
METTL10
EEF1A lysine methyltransferase 2; Protein-lysine methyltransferase that selectively catalyzes the trimethylation of EEF1A at 'Lys-318'
   
  
 0.811
MTRF1L
Peptide chain release factor 1-like, mitochondrial; Mitochondrial peptide chain release factor that directs the termination of translation in response to the peptide chain termination codons UAA and UAG
      
 0.794
FAM86A
Protein-lysine N-methyltransferase EEF2KMT; Catalyzes the trimethylation of eukaryotic elongation factor 2 (EEF2) on 'Lys-525'
   
  
 0.792
METTL21C
Protein-lysine methyltransferase METTL21C; Protein-lysine methyltransferase; Belongs to the methyltransferase superfamily. METTL21 family
   
  
 0.787
METTL12
Methyltransferase-like protein 12, mitochondrial; Putative methyltransferase
      
 0.767
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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