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
AEE96112.1Non-canonical purine NTP pyrophosphatase, rdgB/HAM1 family; 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. (199 aa)    
Predicted Functional Partners:
rph
Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation.
 
    0.993
AEE96113.1
Phosphodiesterase, MJ0936 family; COGs: COG0622 phosphoesterase; InterPro IPR000979: IPR004843: IPR020935; KEGG: pth:PTH_0793 phosphoesterase; PFAM: metallophosphoesterase; SPTR: Predicted phosphoesterase; TIGRFAM: phosphodiesterase, MJ0936 family; PFAM: Calcineurin-like phosphoesterase; TIGRFAM: phosphoesterase, MJ0936 family.
 
  
 0.992
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
 
 
 0.977
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.
  
 0.952
murI
Glutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis.
 
    0.938
AEE95820.1
COGs: COG0634 Hypoxanthine-guanine phosphoribosyltransferase; InterPro IPR005904: IPR000836; KEGG: drm:Dred_2376 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.
  
 
 0.909
surE
5'-nucleotidase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
    
 0.904
AEE96906.1
Protein of unknown function DUF2179; COGs: COG1284 conserved hypothetical protein; InterPro IPR003740: IPR019264; KEGG: tpd:Teth39_0490 hypothetical protein; PFAM: Protein of unknown function DUF2179; protein of unknown function DUF161; SPTR: Putative uncharacterized protein; PFAM: Uncharacterized BCR, YitT family COG1284; Uncharacterized protein conserved in bacteria (DUF2179).
 
    0.871
AEE96110.1
Lipoprotein LpqB, GerMN domain protein; COGs: COG5401 Spore germination protein; InterPro IPR019606; KEGG: aoe:Clos_0556 hypothetical protein; PFAM: Lipoprotein LpqB, GerMN domain; SPTR: Putative uncharacterized protein; PFAM: Sporulation and spore germination.
       0.744
AEE96184.1
Sun protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
 
  
 0.715
Your Current Organism:
Mahella australiensis
NCBI taxonomy Id: 697281
Other names: M. australiensis 50-1 BON, Mahella australiensis 50-1 BON, Mahella australiensis DSM 15567, Mahella australiensis str. 50-1 BON, Mahella australiensis strain 50-1 BON
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