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
PNEG_01416Adenylosuccinate synthetase; Plays an important role in the de novo pathway and in the salvage pathway of purine nucleotide biosynthesis. Catalyzes the first commited step in the biosynthesis of AMP from IMP. (428 aa)    
Predicted Functional Partners:
PNEG_03390
Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
 0.999
PNEG_02442
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.
  
 
 0.994
PNEG_02863
Phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase.
  
 0.991
PNEG_00139
Dihydroorotate dehydrogenase (quinone), mitochondrial; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily.
  
 
 0.983
PNEG_02726
Carbamoyl-phosphate synthase, large subunit.
  
 
 0.978
PNEG_02888
Inosine triphosphate pyrophosphatase; Pyrophosphatase that hydrolyzes non-canonical purine nucleotides such as inosine triphosphate (ITP), deoxyinosine triphosphate (dITP) or xanthosine 5'-triphosphate (XTP) to their respective monophosphate derivatives. The enzyme does not distinguish between the deoxy- and ribose forms. Probably excludes non-canonical purines from RNA and DNA precursor pools, thus preventing their incorporation into RNA and DNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
   
 0.968
PNEG_00087
AMP deaminase.
  
 
 0.963
PNEG_00570
Amidophosphoribosyltransferase.
  
 
 0.955
PNEG_01910
Serine hydroxymethyltransferase; Interconversion of serine and glycine. Belongs to the SHMT family.
  
  
 0.939
PNEG_03044
Aspartate aminotransferase.
  
 0.933
Your Current Organism:
Pneumocystis murina
NCBI taxonomy Id: 1069680
Other names: P. murina B123, Pneumocystis murina B123
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