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
mptAConserved hypothetical protein; Converts GTP to 7,8-dihydro-D-neopterin 2',3'-cyclic phosphate, the first intermediate in the biosynthesis of coenzyme methanopterin. (283 aa)    
Predicted Functional Partners:
moaA
Molybdenum cofactor biosynthesis protein MoaA; 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
pyk
Pyruvate kinase; PK; Belongs to the pyruvate kinase family.
 
  
  0.860
pheT
PheRS; phenylalanine--tRNA ligase beta chain.
       0.811
pheS
PheRS; phenylalanine--tRNA ligase alpha chain; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 2 subfamily.
       0.808
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.
    
  0.802
APE_1761.1
Conserved hypothetical protein.
    
  0.800
APE_2310.1
Hypothetical protein.
 
     0.565
pyrC
Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily.
  
  
 0.541
hemA
glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA).
 
   
 0.521
APE_2311.1
Hypothetical protein.
       0.503
Your Current Organism:
Aeropyrum pernix
NCBI taxonomy Id: 272557
Other names: A. pernix K1, Aeropyrum pernix K1, Aeropyrum pernix str. K1, Aeropyrum pernix strain K1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.