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
purEHypothetical protein; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR). (169 aa)    
Predicted Functional Partners:
purK
Hypothetical protein; Catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO(3)(-) to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR).
 
 0.999
purD
Hypothetical protein; KEGG: sty:STY3710 1.3e-218 purD; phosphoribosylglycineamide synthetase K01945; COG: COG0151 Phosphoribosylamine-glycine ligase.
  
 0.999
purC
Hypothetical protein; KEGG: stm:STM2487 1.0e-122 purC; phosphoribosylaminoimidazole-succinocarboxamide synthetase (SAICAR synthetase) K01923; COG: COG0152 Phosphoribosylaminoimidazolesuccinocarboxamide (SAICAR) synthase.
 
 
 0.997
purL
Hypothetical protein; Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate.
 
  
 0.996
purM
Hypothetical protein; KEGG: stm:STM2499.S 5.0e-185 purM; phosphoribosylaminoimidazole synthetase K01933; COG: COG0150 Phosphoribosylaminoimidazole (AIR) synthetase.
 
  
 0.992
purF
Hypothetical protein; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.
 
  
 0.987
purH
Hypothetical protein; KEGG: stm:STM4176 9.3e-271 purH; bifunctional: phosphoribosylaminoimidazolecarboxamide formyltransferase; IMP cyclohydrolase K00602:K01492; COG: COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful); Psort location: Cytoplasmic, score:8.96.
 
  
 0.981
purT
Hypothetical protein; Involved in the de novo purine biosynthesis. Catalyzes the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate; Belongs to the PurK/PurT family.
  
 0.975
purN
Hypothetical protein; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate.
 
  
 0.974
ABX21644.1
Hypothetical protein; KEGG: stm:STM1232 1.0e-239 purB; adenylosuccinate lyase K01756; COG: COG0015 Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
  
 0.927
Your Current Organism:
Salmonella enterica arizonae
NCBI taxonomy Id: 41514
Other names: S. enterica subsp. arizonae serovar 62:z4,z23:-, Salmonella enterica IIIa 62:z4,z23:-, Salmonella enterica serovar IIIa 62:z4,z23:-, Salmonella enterica subsp. arizonae serovar 62:z4,z23:-
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