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
guaCGuanosine monophosphate reductase; Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides; Belongs to the IMPDH/GMPR family. GuaC type 2 subfamily. (325 aa)    
Predicted Functional Partners:
guaA
GMP synthase, large subunit; Catalyzes the synthesis of GMP from XMP.
 
 0.998
purA
Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family.
 
 
 0.987
AEB83432.1
PFAM: Glutamine amidotransferase class-I, C-terminal; KEGG: tmz:Tmz1t_0983 glutamine amidotransferase.
  
 
 0.963
purH
Bifunctional purine biosynthesis protein purH; KEGG: dia:Dtpsy_2907 bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: AICARFT/IMPCHase bienzyme, transformylase domain; Methylglyoxal synthase-like domain; TIGRFAM: AICARFT/IMPCHase bienzyme; HAMAP: AICARFT/IMPCHase bienzyme; SMART: AICARFT/IMPCHase bienzyme, transformylase domain; Methylglyoxal synthase-like domain.
  
 
 0.952
apt
Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
  
 
 0.938
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.
 
  
0.936
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
    
 0.922
surE
Stationary-phase survival protein SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
    
 0.920
AEB83159.1
5'-nucleotidase; KEGG: vei:Veis_1630 5-nucleotidase; PFAM: 5-nucleotidase.
     
  0.900
pheT
TIGRFAM: Phenylalanyl-tRNA synthetase, class IIc, beta subunit, bacterial; KEGG: ajs:Ajs_2395 phenylalanyl-tRNA synthetase subunit beta; HAMAP: Phenylalanyl-tRNA synthetase, class IIc, beta subunit, bacterial; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.801
Your Current Organism:
Alicycliphilus denitrificans
NCBI taxonomy Id: 596154
Other names: A. denitrificans K601, Alicycliphilus denitrificans DSM 14773, Alicycliphilus denitrificans K601, Alicycliphilus denitrificans str. K601, Alicycliphilus denitrificans strain K601, Pseudomonas sp. K601, beta proteobacterium K601
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.