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
Your Input:
Neighborhood
Gene fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
nasTPutative two-component response regulator:antitermination factor NasT. (194 aa)    
Predicted Functional Partners:
RPA3707
Possible nitrate transporter component, nrtA.
 
  
 0.983
RPA3708
Globin-like protein; Belongs to the globin family.
     
 0.749
nrtA
Putative nitrate transporter component, nrtA; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 
  
 0.705
RPA3200
Putative dual serine/threonine-protein kinase/phosphatase.
 
  
 0.633
RPA3709
Possible hemoprotein; Belongs to the globin family.
     
 0.603
vnfH
Nitrogenase iron protein, vnfH; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
   
  
 0.589
anfH
Nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
   
  
 0.589
bchL
Protochlorophyllide reductase iron-sulfur ATP-binding protein BchL; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The L component serves as a unique electron donor to the NB-component of the complex, and binds Mg-ATP.
   
  
 0.589
nifH1
Putative nitrogenase NifH subunit; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
   
  
 0.589
nifH2
Putative nitrogenase iron protein (nitrogenase component II) (nitrogenase reductase); Belongs to the NifH/BchL/ChlL family.
   
  
 0.589
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
Server load: low (8%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.