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
PAB1947Sun/NOL1/NOP2 nucleolar protein; Catalyzes AdoMet-dependent formation of m5C in tRNA. In the presence of protein archease, specifically methylates the cytosine at position 49 (m5C49) of tRNA. In the absence of archease, catalyzes the formation of m5C at many locations in tRNAs or rRNAs. (311 aa)    
Predicted Functional Partners:
PAB1946
Hypothetical protein; Activates the tRNA-splicing ligase complex by facilitating the enzymatic turnover of catalytic subunit RtcB. Acts by promoting the guanylylation of RtcB, a key intermediate step in tRNA ligation. Can also alter the NTP specificity of RtcB such that ATP, dGTP or ITP is used efficiently (By similarity). Chaperone or modulator of proteins involved in DNA or RNA processing. Protects the tRNA (cytosine-5-)- methyltransferase PAB1947 against aggregation and increases its specificity; Belongs to the archease family.
     
 0.947
trmG10
Methylase, puative RNA modification protein; Catalyzes the adenosylmethionine-dependent methylation of the exocyclic amino group (N(2)) of guanosine at position 10 of various tRNAs. Acts via a two-step process that leads to the formation of either N(2)-monomethyl (m(2)G) or N(2)-dimethylguanosine (m(2)(2)G).
   
 
 0.710
PAB0176
Protein involved in ribosomal biogenesis.
  
 
 0.705
PAB2305
Nop58p-like pre mRNA splicing protein.
   
 
 0.692
PAB0922
GTP-binding protein homolog.
  
 
 0.681
obg-like
GTP-binding protein, putative.
   
 
 0.675
rpl10
rpl10E LSU ribosomal protein L10E; Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors. Belongs to the universal ribosomal protein uL10 family.
 
 
 0.674
queE
Radical SAM family protein; Catalyzes the complex heterocyclic radical-mediated conversion of 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) to 7-carboxy-7- deazaguanine (CDG), a step common to the biosynthetic pathways of all 7-deazapurine-containing compounds.
     
 0.629
rps8E
rps8E SSU ribosomal protein S8E.
   
 
 0.619
tmcA
Acetyltransferase (GNAT) family, containing ATP/GTP-binding site motif A; Catalyzes the formation of N(4)-acetylcytidine (ac(4)C) at the wobble position of tRNA(Met), by using acetyl-CoA as an acetyl donor and ATP (or GTP).
  
 
 0.617
Your Current Organism:
Pyrococcus abyssi
NCBI taxonomy Id: 272844
Other names: P. abyssi GE5, Pyrococcus abyssi GE5, Pyrococcus abyssi str. GE5, Pyrococcus abyssi str. Orsay, Pyrococcus abyssi strain GE5
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