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
his1ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity (By similarity). (310 aa)    
Predicted Functional Partners:
his7
Histidine biosynthesis bifunctional protein his7.
 
 
 0.999
his2
Histidinol dehydrogenase; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine.
 
 0.999
his4
Imidazole glycerol phosphate synthase hisHF; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The glutaminase domain produces the ammonia necessary for the cyclase domain to produce IGP and AICAR from PRFAR. The ammonia is channeled to the active site of the cyclase domain. In the C-terminal section; belongs to the HisA/HisF family.
 
 
 0.990
his6
1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase.
  
 
 0.988
his3
Histidinol-phosphate aminotransferase.
 
  
 0.983
his5
Imidazoleglycerol-phosphate dehydratase; Belongs to the imidazoleglycerol-phosphate dehydratase family.
 
  
 0.981
rhp16
ATP-dependent helicase rhp16; Involved in global genome repair (GGR) via nucleotide excision repair (NER), in conjunction with rhp7, after UV irradiation. Belongs to the SNF2/RAD54 helicase family.
  
 
 0.939
SPCC1620.06c
Ribose-phosphate pyrophosphokinase 2; 5-phosphoribose 1-diphosphate synthase involved in nucleotide, histidine, and tryptophan biosynthesis. Active in heteromultimeric complexes with other 5-phosphoribose 1-diphosphate synthases (By similarity); Belongs to the ribose-phosphate pyrophosphokinase family.
  
 
 0.893
prs5
Ribose-phosphate pyrophosphokinase 5; 5-phosphoribose 1-diphosphate synthase involved in nucleotide, histidine, and tryptophan biosynthesis. Active in heteromultimeric complexes with other 5-phosphoribose 1-diphosphate synthases (By similarity); Belongs to the ribose-phosphate pyrophosphokinase family.
  
 
 0.893
SPAC4A8.14
Ribose-phosphate pyrophosphokinase 1; 5-phosphoribose 1-diphosphate synthase involved in nucleotide, histidine, and tryptophan biosynthesis. Active in heteromultimeric complexes with other 5-phosphoribose 1-diphosphate synthases (By similarity); Belongs to the ribose-phosphate pyrophosphokinase family.
  
 
 0.888
Your Current Organism:
Schizosaccharomyces pombe
NCBI taxonomy Id: 284812
Other names: S. pombe 972h-, Schizosaccharomyces pombe 972h-
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