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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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from curated databases
textmining
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experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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ntrXNitrogen assimilation regulatory protein ntrX-Response regulator; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. (455 aa)    
Predicted Functional Partners:
ntrY
Nitrogen regulatory signal transduction histidine kinase NtrY; Citation: Pawlowski et al. (1991) Mol. Gen. Genet. 231:124-38; observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
 0.999
ntrB
Nitrogen regulatory signal transduction histidine kinase NtrB; Observed by proteomics; Citation: Foster-Hartnett et al. (1993) Mol. Microbiol. 8:903-914.
 
 0.849
rpoN
RNA polymerase sigma 54 subunit, RpoN; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.801
RPA2596
D-alanine aminotransferase.
     
 0.794
hfq
Probable nfrA protein; RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs. Belongs to the Hfq family.
    
 0.745
ntrC
Nitrogen assimilation regulatory protein ntrC Response regulator; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes.
 
    
0.679
RPA1250
Amide-urea binding protein.
 
 
    0.661
nifR3
Putative nitrogen regulation protein nifR3; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family.
  
  
 0.622
amiC1
Putative aliphatic amidase expression-regulating protein, AmiC; Citation: EMBO J 1999 Oct 1;18(19):5175-86.
 
      0.613
hflX
GTP binding protein-like; GTPase that associates with the 50S ribosomal subunit and may have a role during protein synthesis or ribosome biogenesis. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. HflX GTPase family.
 
  
 0.597
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
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