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
aptAdenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (172 aa)    
Predicted Functional Partners:
guaA
GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP.
  
 0.980
purB
KEGG: vfi:VF1786 1.4e-109 adenylosuccinate lyase K01756; COG: COG0015 Adenylosuccinate lyase; Psort location: Cytoplasmic, score: 8.87.
  
 0.935
deoD
KEGG: ssp:SSP0746 6.7e-71 purine nucleoside phosphorylase K03784; COG: COG0813 Purine-nucleoside phosphorylase.
    
 0.930
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
 
 0.923
purH
KEGG: cpf:CPF_0677 2.0e-133 purH; phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase K00602:K01492; COG: COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful); Psort location: Cytoplasmic, score: 8.87.
  
 0.921
hpt
KEGG: spn:SP_0012 2.4e-50 hypoxanthine-guanine phosphoribosyltransferase K00760; COG: COG0634 Hypoxanthine-guanine phosphoribosyltransferase; Psort location: Cytoplasmic, score: 9.98; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
   
 0.894
EDS74818.1
KEGG: lmf:LMOf2365_0150 3.1e-215 inosine-5'-monophosphate dehydrogenase, putative K00088; COG: COG0516 IMP dehydrogenase/GMP reductase; Psort location: Cytoplasmic, score: 8.87.
  
 
 0.888
adk
Adenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family.
  
 
 0.887
xpt
Xanthine phosphoribosyltransferase; Converts the preformed base xanthine, a product of nucleic acid breakdown, to xanthosine 5'-monophosphate (XMP), so it can be reused for RNA or DNA synthesis.
     
 0.877
EDS74588.1
DHHA2 domain protein; KEGG: cpe:CPE2055 1.0e-152 probable manganase-dependent inorganic pyrophosphatase K01507; COG: COG1227 Inorganic pyrophosphatase/exopolyphosphatase; Psort location: Cytoplasmic, score: 8.87.
  
 
 0.873
Your Current Organism:
Clostridium spiroforme
NCBI taxonomy Id: 428126
Other names: Clostridium spiroforme ATCC 29900, [. spiroforme DSM 1552, [Clostridium] spiroforme DSM 1552
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