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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
Isop_1489Inosine guanosine and xanthosine phosphorylase family; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate. (292 aa)    
Predicted Functional Partners:
Isop_1836
COGs: COG0634 Hypoxanthine-guanine phosphoribosyltransferase; InterPro IPR000836: IPR005904; KEGG: psl:Psta_1642 hypoxanthine phosphoribosyltransferase; PFAM: phosphoribosyltransferase; PRIAM: Hypoxanthine phosphoribosyltransferase; SPTR: Hypoxanthine phosphoribosyltransferase; TIGRFAM: hypoxanthine phosphoribosyltransferase; PFAM: Phosphoribosyl transferase domain; TIGRFAM: hypoxanthine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
  
 0.926
apt
Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
  
 
 0.921
Isop_0275
Purine nucleoside phosphorylase I, inosine and guanosine-specific; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate.
  
  
 
0.909
Isop_3633
Amidohydrolase; COGs: COG0402 Cytosine deaminase and related metal-dependent hydrolase; InterPro IPR006680; KEGG: hoh:Hoch_5972 guanine deaminase; PFAM: amidohydrolase; SPTR: Guanine deaminase; PFAM: Amidohydrolase family; TIGRFAM: guanine deaminase.
  
 
 0.908
Isop_1413
Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family.
    
 0.907
Isop_1139
Silent information regulator protein Sir2; COGs: COG0846 NAD-dependent protein deacetylase SIR2 family; InterPro IPR003000; KEGG: scl:sce7444 NAD-dependent deacetylase; PFAM: Silent information regulator protein Sir2; SPTR: Transcriptional regulatory protein, Sir2 family; manually curated; PFAM: Sir2 family.
    
 0.904
surE
5'-nucleotidase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
     
 0.903
Isop_3030
Stationary-phase survival protein SurE; COGs: COG0496 acid phosphatase; InterPro IPR002828; KEGG: cyt:cce_2598 stationary phase survival protein SurE; PFAM: Survival protein SurE; SPTR: Stationary-phase survival protein; TIGRFAM: stationary-phase survival protein SurE; PFAM: Survival protein SurE; TIGRFAM: 5'/3'-nucleotidase SurE.
     
 0.903
Isop_2250
Isochorismatase hydrolase; COGs: COG1335 Amidase related to nicotinamidase; KEGG: sus:Acid_4520 isochorismatase hydrolase; SPTR: Isochorismatase hydrolase; PFAM: Isochorismatase family.
    
  0.900
Isop_2869
Molybdopterin dehydrogenase FAD-binding protein; COGs: COG1319 Aerobic-type carbon monoxide dehydrogenase middle subunit CoxM/CutM homologs; InterPro IPR016166: IPR002346; KEGG: sus:Acid_2421 molybdopterin dehydrogenase, FAD-binding; PFAM: molybdopterin dehydrogenase FAD-binding; SPTR: Molybdopterin dehydrogenase, FAD-binding; PFAM: FAD binding domain in molybdopterin dehydrogenase; CO dehydrogenase flavoprotein C-terminal domain; TIGRFAM: 4-hydroxybenzoyl-CoA reductase, beta subunit.
     
  0.900
Your Current Organism:
Isosphaera pallida
NCBI taxonomy Id: 575540
Other names: I. pallida ATCC 43644, Isosphaera pallida ATCC 43644, Isosphaera pallida DSM 9630, Isosphaera pallida IS1B, Isosphaera pallida str. ATCC 43644, Isosphaera pallida strain ATCC 43644
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