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
Snov_4043Phosphate uptake regulator, PhoU; Plays a role in the regulation of phosphate uptake. (237 aa)    
Predicted Functional Partners:
Snov_4041
KEGG: azc:AZC_4035 phosphate transport system permease protein 2; TIGRFAM: phosphate ABC transporter, inner membrane subunit PstA; PFAM: binding-protein-dependent transport systems inner membrane component.
  
 0.996
pstB-2
Phosphate ABC transporter, ATPase subunit; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
  
 0.988
pstB
Phosphate ABC transporter, ATPase subunit; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
  
 0.963
Snov_4040
Phosphate ABC transporter, inner membrane subunit PstC; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
  
 0.948
Snov_4039
Phosphate ABC transporter, periplasmic phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.765
Snov_4044
Two component transcriptional regulator, winged helix family; TIGRFAM: phosphate regulon transcriptional regulatory protein PhoB; PFAM: response regulator receiver; transcriptional regulator domain protein; KEGG: azc:AZC_4032 phosphate regulon transcriptional regulatory protein; SMART: response regulator receiver.
 
  
 0.762
Snov_1279
Phosphate ABC transporter, periplasmic phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.656
Snov_4038
KEGG: xau:Xaut_0196 histidine kinase; PFAM: ATP-binding region ATPase domain protein; histidine kinase A domain protein; SMART: ATP-binding region ATPase domain protein; histidine kinase A domain protein.
 
   
 0.639
kduI
4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase; Catalyzes the isomerization of 5-dehydro-4-deoxy-D- glucuronate to 3-deoxy-D-glycero-2,5-hexodiulosonate. Belongs to the KduI family.
   
    0.547
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.
  
  
 0.542
Your Current Organism:
Starkeya novella
NCBI taxonomy Id: 639283
Other names: S. novella DSM 506, Starkeya novella DSM 506, Starkeya novella IAM 12100, Starkeya novella str. DSM 506, Starkeya novella strain DSM 506
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.