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
queD6-carboxy-5,6,7,8-tetrahydropterin synthase; Function of homologous gene experimentally demonstrated in an other organism; enzyme. (118 aa)    
Predicted Functional Partners:
queE
7-carboxy-7-deazaguanine synthase; 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.
 
 
 0.992
folEA-I
GTP cyclohydrolase 1; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.986
folEA-II
GTP cyclohydrolase 1; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.963
queC
Pre-queuosine 0 synthase; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family.
 
  
 0.952
folEB
GTP cyclohydrolase I; Converts GTP to 7,8-dihydroneopterin triphosphate.
    
 0.933
cysS
Cysteine--tRNA ligase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
  
 0.884
queF
NADPH-dependent 7-cyano-7-deazaguanine reductase; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1).
  
  
 0.859
thrS
Threonine--tRNA ligase; Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). Also edits incorrectly charged L-seryl-tRNA(Thr).
   
 
 0.851
hisI
Phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP.
     
 0.728
hemB
5-aminolevulinate dehydratase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Biosynthesisofcofactors,prostheticgroups,andcarriers : Heme, porphyrin, and cobalamin; Belongs to the ALAD family.
  
  
 0.717
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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