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.
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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:
a 3D structure is known or predicted
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Edges represent protein-protein associations
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MJ_1136Conserved hypothetical protein; tRNA uridine(34) acetyltransferase, which mediates formation of carboxymethyluridine in the wobble base at position 34 in tRNAs. The proposed mechanism is the following: (i) recruits S-adenosyl-L- methionine and cleaves it to generate a 5'-deoxyadenosine radical (5'- dA) in the radical S-adenosyl-L-methionine (rSAM) region, (ii) hydrolyzes acetyl-CoA in the N-acetyltransferase domain and (iii) an acetyl radical is formed by the products of the two domains and (iv) is transferred onto the C5 position of uridine(34) in the bound tRNA molecule. Does not sho [...] (541 aa)    
Predicted Functional Partners:
pstK
Yeast KTI12 Protein; Specifically phosphorylates seryl-tRNA(Sec) to O- phosphoseryl-tRNA(Sec), an activated intermediate for selenocysteine biosynthesis.
  
 
 0.894
MJ_1410
Conserved hypothetical protein; Similar to GB:AE000782 percent identity: 36.08; identified by sequence similarity; putative; Belongs to the UPF0113 family.
  
    0.808
tuf
Translation elongation factor EF-1, subunit alpha; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-Tu/EF-1A subfamily.
    
   0.757
MJ_1650
Conserved hypothetical protein; Similar to GB:AE000666 percent identity: 31.03; identified by sequence similarity; putative.
   
  
 0.738
truA
Pseudouridylate synthase I (truA); Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs; Belongs to the tRNA pseudouridine synthase TruA family.
   
 
 0.712
rtcA
Hypothetical protein; Catalyzes the conversion of 3'-phosphate to a 2',3'-cyclic phosphodiester at the end of RNA. The mechanism of action of the enzyme occurs in 3 steps: (A) adenylation of the enzyme by ATP; (B) transfer of adenylate to an RNA-N3'P to produce RNA-N3'PP5'A; (C) and attack of the adjacent 2'-hydroxyl on the 3'-phosphorus in the diester linkage to produce the cyclic end product. The biological role of this enzyme is unknown but it is likely to function in some aspects of cellular RNA processing (By similarity).
  
  
 0.689
secD
Protein translocase, subunit SECD (secD); Involved in protein export.
       0.682
secF
Protein translocase, subunit SECF (secF); Involved in protein export.
       0.682
trm5b
Conserved hypothetical protein; Specifically methylates the N1 position of guanosine-37 in various tRNAs.
 
  
 0.680
MJ_1157
Conserved hypothetical protein; Similar to GP:1655726 percent identity: 32.52; identified by sequence similarity; putative; Belongs to the TtcA family.
   
 
 0.649
Your Current Organism:
Methanocaldococcus jannaschii
NCBI taxonomy Id: 243232
Other names: M. jannaschii DSM 2661, Methanocaldococcus jannaschii DSM 2661, Methanocaldococcus jannaschii str. DSM 2661, Methanococcus jannaschii DSM 2661
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