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
FAD_0135Non-canonical purine NTP pyrophosphatase; Belongs to the HAM1 NTPase family. (182 aa)    
Predicted Functional Partners:
FAD_0134
O-sialoglycoprotein endopeptidase/protein kinase; Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is a component of the KEOPS complex that is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. The Kae1 domain likely plays a direct catalytic role in this reaction. The Bud32 domain probably displays kinase activity that regulates Kae1 function. In the N-terminal section; belongs to the KAE1 / TsaD family.
 
   
 0.999
guaB
Inosine 5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
  
 0.941
ndk
Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate.
  
 0.934
FAD_1773
GMP synthase subunit B.
  
 
 0.934
guaAA
GMP synthase subunit A; Catalyzes the synthesis of GMP from XMP.
 
 
 0.931
surE
Acid phosphatase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
    
 0.904
FAD_0403
O6-methylguanine-DNA methyltransferase/endonuclease V.
  
  
 0.781
FAD_0040
Exosome complex exonuclease Rrp41.
  
    0.722
FAD_0137
Translation initiation factor IF-2 subunit gamma.
       0.675
folE
GTP cyclohydrolase I.
  
  
 0.675
Your Current Organism:
Ferroplasma acidiphilum
NCBI taxonomy Id: 74969
Other names: DSM 12658, F. acidiphilum, Ferromonas metallovorans, Ferroplasma acidiphilum Golyshina et al. 2000, JCM 10970
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