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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
purLPhosphoribosylglycinamide synthetase; 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 tr [...] (764 aa)    
Predicted Functional Partners:
PurQ
Phosphoribosylformylglycinamidine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.999
purS
Phosphoribosylformylglycinamidine synthase; 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 [...]
 
 0.999
purM
Phosphoribosylaminoimidazole synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.997
purN
Phosphoribosylglycinamide formyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.995
purF
Amidophosphoribosyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.992
PurT
Phosphoribosylglycinamide formyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.982
PurD
Phosphoribosylamine--glycine ligase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.973
PurK
5-(carboxyamino)imidazole ribonucleotide synthase; 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.
 
  
 0.962
PurE
N5-carboxyaminoimidazole ribonucleotide mutase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.960
purH
Bifunctional purine biosynthesis protein PurH; Involved in de novo purine biosynthesis; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the PurH family.
 
  
 0.953
Your Current Organism:
Mycobacterium xenopi
NCBI taxonomy Id: 1789
Other names: ATCC 19250, CCUG 28011, CCUG 31306, CIP 104035, DSM 43995, JCM 15661, M. xenopi, Mycobacterium xenopei, NCTC 10042
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