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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
mptAGTP cyclohydrolase; Converts GTP to 7,8-dihydro-D-neopterin 2',3'-cyclic phosphate, the first intermediate in the biosynthesis of coenzyme methanopterin. (267 aa)    
Predicted Functional Partners:
ribA
GTP cyclohydrolase-2; Catalyzes the conversion of GTP to 2,5-diamino-6- ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate; Belongs to the GTP cyclohydrolase II family.
     
 0.917
moaA
Molybdenum cofactor biosynthesis protein A2; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate; Belongs to the radical SAM superfamily. MoaA family.
     
  0.900
CL1_0818
Anaerobic ribonucleoside triphosphate reductase; COG1328.
  
  
  0.855
CL1_1915
Hypothetical protein containing KH domain; COG1094.
 
     0.811
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.
    
  0.801
CL1_0298
Putative adenylate cyclase 1; COG1437.
    
  0.800
CL1_2037
Putative adenylate cyclase 2; COG1437.
    
  0.800
CL1_1921
Putative 5-methylcytosine restriction system, catalytic subunit; COG4268.
       0.793
top6B
DNA topoisomerase VI subunit B; Relaxes both positive and negative superturns and exhibits a strong decatenase activity.
       0.773
top6A
DNA topoisomerase VI subunit A; Relaxes both positive and negative superturns and exhibits a strong decatenase activity; Belongs to the TOP6A family.
       0.773
Your Current Organism:
Thermococcus cleftensis
NCBI taxonomy Id: 163003
Other names: DSM 27260, KACC 17922, T. cleftensis, Thermococcus cleftensis Hensley et al. 2014, Thermococcus sp. CL1, strain CL1
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