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
purAAdenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. (423 aa)    
Predicted Functional Partners:
Bcop_0181
COGs: COG0015 Adenylosuccinate lyase; InterPro IPR004769:IPR022761:IPR013539; KEGG: bfs:BF3792 adenylosuccinate lyase; PFAM: Adenylosuccinate lyase C-terminal/plant; Lyase 1, N-terminal; PRIAM: Adenylosuccinate lyase; SPTR: Adenylosuccinate lyase; TIGRFAM: Adenylosuccinate lyase; IMG reference gene:2504105838; PFAM: Lyase; Adenylosuccinate lyase C-terminal; TIGRFAM: adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
 
 0.994
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
 
 
 0.978
purC
COGs: COG0152 Phosphoribosylaminoimidazolesuccinocarboxamide (SAICAR) synthase; HAMAP: SAICAR synthetase; InterPro IPR001636; KEGG: pgn:PGN_0976 phosphoribosylaminoimidazole-succinocarboxamide synthase; PFAM: SAICAR synthetase; PRIAM: Phosphoribosylaminoimidazolesuccinocarboxamide synthase; SPTR: Phosphoribosylaminoimidazole-succinocarboxamide synthase; IMG reference gene:2504106453; PFAM: SAICAR synthetase; TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase.
  
 0.960
purL
Phosphoribosylformylglycinamidine synthase; 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.
  
  
 0.955
purN
Phosphoribosylglycinamide formyltransferase; 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.
  
 0.950
purE
Phosphoribosylaminoimidazole carboxylase, catalytic subunit; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).
  
 
 0.947
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
 
  
 0.919
Bcop_0417
Nucleoside-triphosphatase rdgB; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
 
 0.914
Bcop_0781
COGs: COG0634 Hypoxanthine-guanine phosphoribosyltransferase; InterPro IPR000836:IPR005904; KEGG: bfs:BF1031 putative hypoxanthine guanine phosphoribosyltransferase; PFAM: Phosphoribosyltransferase; PRIAM: Hypoxanthine phosphoribosyltransferase; SPTR: Putative hypoxanthine guanine phosphoribosyltransferase; TIGRFAM: Hypoxanthine phosphoribosyl transferase; IMG reference gene:2504106469; PFAM: Phosphoribosyl transferase domain; TIGRFAM: hypoxanthine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
  
 
 0.906
pyrB
COGs: COG0540 Aspartate carbamoyltransferase catalytic chain; HAMAP: Aspartate carbamoyltransferase, eukaryotic; InterPro IPR002082:IPR006132:IPR006131; KEGG: bth:BT_0742 aspartate carbamoyltransferase catalytic subunit; PFAM: Aspartate/ornithine carbamoyltransferase, Asp/Orn-binding domain; Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding; PRIAM: Aspartate carbamoyltransferase; SPTR: Aspartate carbamoyltransferase; TIGRFAM: Aspartate carbamoyltransferase, eukaryotic; IMG reference gene:2504107748; PFAM: Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain; [...]
  
 
 0.899
Your Current Organism:
Bacteroides coprosuis
NCBI taxonomy Id: 679937
Other names: B. coprosuis DSM 18011, Bacteroides coprosuis DSM 18011, Bacteroides coprosuis PC139, Bacteroides coprosuis str. DSM 18011, Bacteroides coprosuis strain DSM 18011
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