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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
purCPurC; Phosphoribosylaminoimidazole-succinocarboxamide synthase PurC (SAICAR synthetase). (295 aa)    
Predicted Functional Partners:
purD
PurD; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR); Belongs to the GARS family.
 
 0.999
purL
PurL; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist in the transfer of the ammonia molecule f [...]
 
 
 0.999
purB
PurB; Adenylosuccinate lyase PurB; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
 0.995
purQ
PurQ; Phosphoribosylformylglycinamidine synthase I.
  
 0.983
purM
PurM; Phosphoribosylformylglycinamidine cyclo-ligase PurM (AIRS).
  
 0.981
purN
PurN; 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.
 
 
 0.961
purF
PurF; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine; In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.
  
 
 0.948
purH1
PurH1; Bifunctional purine biosynthesis protein PurH [Includes: Phosphoribosylaminoimidazolecarboxamide formyltransferase; IMP cyclohydrolase ].
 
 
 0.921
purH2
PurH2; Bifunctional purine biosynthesis protein PurH [includes: phosphoribosylaminoimidazolecarboxamide formyltransferase; IMP cyclohydrolase].
 
 
 0.921
fhs
Fhs; Formate--tetrahydrofolate ligase Fhs (Formyltetrahydrofolate synthetase) (FTHFS).
  
 
 0.884
Your Current Organism:
Desulfobacterium autotrophicum
NCBI taxonomy Id: 177437
Other names: D. autotrophicum HRM2, Desulfobacterium autotrophicum HRM2, Desulfobacterium autotrophicum str. HRM2, Desulfobacterium autotrophicum strain HRM2
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