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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
hisZPutative atp phosphoribosyltransferase involved in histidine biosynthesis protein; Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine. (386 aa)    
Predicted Functional Partners:
hisE
Probable phosphoribosyl-atp pyrophosphatase (pra-ph) protein.
 
 
 0.997
hisD
Probable histidinol dehydrogenase (hdh). oxidoreductase protein; Catalyzes the sequential NAD-dependent oxidations of L- histidinol to L-histidinaldehyde and then to L-histidine.
 
  
 0.950
hisB
Probable imidazoleglycerol-phosphate dehydratase (igpd). oxidoreductase protein.
 
  
 0.947
hisF
Imidazole glycerol phosphate synthase subunit HisF; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit (By similarity).
 
  
 0.945
hisA
Probable phosphoribosylformimino-5-aminoimidazole carboxamide ribotide isomerase protein.
 
  
 0.943
hisH
Imidazole glycerol phosphate synthase subunit HisH; IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisH subunit catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the synthesis of IGP and AICAR. The resulting ammonia molecule is channeled to the active site of HisF.
 
  
 0.938
hisI
Probable phosphoribosyl-amp cyclohydrolase (pra-ch) protein; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP.
 
  
 0.935
RSc0202
Probable ribose-phosphate pyrophosphokinase protein; Belongs to the ribose-phosphate pyrophosphokinase family.
    
 0.821
prsA
Probable ribose-phosphate pyrophosphokinase protein; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P); Belongs to the ribose-phosphate pyrophosphokinase family. Class I subfamily.
    
 0.821
RSc2626
Probable had-superfamily subfamily ib, pspase-like; protein.
 
    0.805
Your Current Organism:
Ralstonia solanacearum
NCBI taxonomy Id: 267608
Other names: R. solanacearum GMI1000, Ralstonia solanacearum GMI1000, Ralstonia solanacearum str. GMI1000, Ralstonia solanacearum strain GMI1000
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