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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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
MJ_1157Conserved hypothetical protein; Similar to GP:1655726 percent identity: 32.52; identified by sequence similarity; putative; Belongs to the TtcA family. (341 aa)    
Predicted Functional Partners:
MJ_0485
Conserved hypothetical protein; Similar to GB:D26185 SP:P37563 PID:467456 GB:AL009126 percent identity: 28.76; identified by sequence similarity; putative; Belongs to the TtcA family.
  
  
 
0.924
MJ_1478
Conserved hypothetical protein; Catalyzes the ATP-dependent 2-thiolation of 5-methyluridine residue at position 54 in the T loop of tRNAs, leading to 5-methyl-2- thiouridine (m(5)s(2)U or s(2)T) (By similarity). This modification allows thermal stabilization of tRNAs in thermophilic microorganisms, and is required for cell growth at high temperatures (By similarity). Belongs to the TtcA family. TtuA subfamily.
  
  
 
0.912
rpa
Replication factor A related protein; Probably plays an essential for replication of the chromosome, DNA recombination and repair (By similarity). Binds approximately 20 nucleotides.
       0.902
thiI
Conserved hypothetical protein; Catalyzes the ATP-dependent transfer of a sulfur to tRNA to produce 4-thiouridine in position 8 of tRNAs, which functions as a near-UV photosensor. Also catalyzes the transfer of sulfur to the sulfur carrier protein ThiS, forming ThiS-thiocarboxylate. This is a step in the synthesis of thiazole, in the thiamine biosynthesis pathway. The sulfur is donated as persulfide by IscS.
  
 
 0.731
MJ_0971
Conserved hypothetical protein; Similar to GP:1707806 percent identity: 29.74; identified by sequence similarity; putative.
  
  
 0.701
trmI
L-isoaspartyl protein carboxyl methyltransferase isolog (pimT); Catalyzes the S-adenosyl-L-methionine-dependent formation of N(1)-methyladenine at position 58 (m1A58) in tRNA. Belongs to the class I-like SAM-binding methyltransferase superfamily. TRM61 family.
 
  
 0.665
MJ_1136
Conserved 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 [...]
   
 
 0.649
MJ_1158
Hypothetical protein; Identified by GeneMark; putative; M. jannaschii predicted coding region MJ1158.
       0.578
MJ_1257
Hypothetical protein; Identified by GeneMark; putative; M. jannaschii predicted coding region MJ1257.
   
 
 0.575
gatA
Amidase; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu- tRNA(Gln) (By similarity).
     
 0.558
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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