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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
purAAdenylosuccinate synthase; 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. (478 aa)    
Predicted Functional Partners:
AFZ72224.1
PFAM: Lyase; Adenylosuccinate lyase C-terminal; TIGRFAM: adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
 
 0.997
AFZ72225.1
AICAR transformylase/IMP cyclohydrolase PurH; PFAM: AICARFT/IMPCHase bienzyme; Formyl transferase; TIGRFAM: phosphoribosylglycinamide formyltransferase, formyltetrahydrofolate-dependent.
 
 
 0.994
AFZ73954.1
PFAM: IMP dehydrogenase / GMP reductase domain; TIGRFAM: guanosine monophosphate reductase, eukaryotic.
 
 
 0.982
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.
 
 
 0.980
pyrB
PFAM: Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain; Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain; TIGRFAM: aspartate carbamoyltransferase.
  
 
 0.955
argG
PFAM: Arginosuccinate synthase; TIGRFAM: argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 1 subfamily.
  
 
 0.944
AFZ74725.1
PFAM: Asparagine synthase.
  
 
 0.930
AFZ72111.1
PFAM: Aminotransferase class I and II.
  
 0.927
AFZ72345.1
PFAM: Asparaginase.
    
  0.927
AFZ74078.1
PFAM: Aminotransferase class I and II.
  
 0.927
Your Current Organism:
Natronobacterium gregoryi
NCBI taxonomy Id: 797304
Other names: N. gregoryi SP2, Natronobacterium gregoryi ATCC 43098, Natronobacterium gregoryi JCM 8860, Natronobacterium gregoryi NCIMB 2189, Natronobacterium gregoryi SP2, Natronobacterium gregoryi str. SP2, Natronobacterium gregoryi strain SP2
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