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
Maqu_0357NAD pyrophosphatase/5'-nucleotidase NadN; KEGG: hch:HCH_00409 5'-nucleotidase/2',3'-cyclic phosphodiesterase and related esterases; TIGRFAM: NAD pyrophosphatase/5'-nucleotidase NadN; PFAM: metallophosphoesterase; 5'-Nucleotidase domain protein; Belongs to the 5'-nucleotidase family. (607 aa)    
Predicted Functional Partners:
surE
3'-nucleotidase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
     
 0.915
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
    
 0.915
tmk
Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family.
  
 
  0.914
apt
Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
    
 0.914
purA
Adenylosuccinate 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.
    
 0.913
Maqu_0157
PFAM: metal-dependent phosphohydrolase, HD sub domain; SMART: metal-dependent phosphohydrolase, HD region; KEGG: mca:MCA0827 HD domain protein.
     
 0.911
Maqu_1764
TIGRFAM: adenylosuccinate lyase; PFAM: fumarate lyase; Adenylosuccinate lyase C-terminal domain protein; KEGG: csa:Csal_2446 adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
  
 
 0.911
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.
  
 
 0.909
purH
IMP cyclohydrolase; KEGG: hch:HCH_06011 bifunctional purine biosynthesis protein PurH; TIGRFAM: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: MGS domain protein; AICARFT/IMPCHase bienzyme, formylation region.
     
 0.909
Maqu_3751
TIGRFAM: HAD-superfamily hydrolase, subfamily IA, variant 3; PFAM: Haloacid dehalogenase domain protein hydrolase; KEGG: tbd:Tbd_0839 HAD-superfamily hydrolase subfamily IA, variant 3.
   
 
 0.908
Your Current Organism:
Marinobacter hydrocarbonoclasticus
NCBI taxonomy Id: 351348
Other names: M. hydrocarbonoclasticus VT8, Marinobacter aquaeolei VT8, Marinobacter aquaeolei str. VT8, Marinobacter aquaeolei strain VT8, Marinobacter hydrocarbonoclasticus VT8
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.