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
dph22-(3-amino-3-carboxypropyl)histidine synthase; Catalyzes the first step of diphthamide biosynthesis, i.e. the transfer of the 3-amino-3-carboxypropyl group from S-adenosyl-L- methionine (SAM) to the C2 position of the imidazole ring of the target histidine residue in translation elongation factor 2 (EF-2). Belongs to the DPH1/DPH2 family. (330 aa)    
Predicted Functional Partners:
fusA
Elongation factor 2; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.
  
 
 0.972
dphB
Diphthine synthase; S-adenosyl-L-methionine-dependent methyltransferase that catalyzes the trimethylation of the amino group of the modified target histidine residue in translation elongation factor 2 (EF-2), to form an intermediate called diphthine. The three successive methylation reactions represent the second step of diphthamide biosynthesis.
  
 0.905
APG08_01112
annotation not available
       0.774
pcm
Protein-L-isoaspartate O-methyltransferase; Catalyzes the methyl esterification of L-isoaspartyl residues in peptides and proteins that result from spontaneous decomposition of normal L-aspartyl and L-asparaginyl residues. It plays a role in the repair and/or degradation of damaged proteins.
       0.773
rimO_2
Ribosomal protein S12 methylthiotransferase RimO.
       0.773
APG08_00616
annotation not available
  
  
  0.713
rpl10e
50S ribosomal protein L10e; Belongs to the universal ribosomal protein uL16 family.
 
 
   0.664
APG08_01525
annotation not available
  
   0.604
rpl19e
50S ribosomal protein L19e; Binds to the 23S rRNA; Belongs to the eukaryotic ribosomal protein eL19 family.
  
     0.597
AMQ22_01174
NFACT-R_1 domain-containing protein.
  
    0.582
Your Current Organism:
Methanofastidiosum methylthiophilus
NCBI taxonomy Id: 1705564
Other names: Arc I group archaeon ADurb1013_Bin02101, Arc I group archaeon ADurb1113_Bin01801, Arc I group archaeon ADurb1213_Bin02801, Arc I group archaeon B03fssc0709_Meth_Bin005, Arc I group archaeon B15fssc0709_Meth_Bin003, Arc I group archaeon BMIXfssc0709_Meth_Bin006, Arc I group archaeon U1lsi0528_Bin055, Arc I group archaeon U1lsi0528_Bin089, C. Methanofastidiosum methylthiophilus, Ca. Methanofastidiosum methylthiophilus, Candidatus Methanofastidiosum methylthiophilus, WSA2 group archaeon U1lsi0528_Bin055, WSA2 group archaeon U1lsi0528_Bin089
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