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
CC_1742Nitrogen regulation protein NtrY; Identified by match to protein family HMM. (716 aa)    
Predicted Functional Partners:
CC_1743
Nitrogen regulation protein NtrX; Identified by match to protein family HMM.
 0.996
CC_1744
D-alanine aminotransferase, putative; Identified by match to PFAM protein family HMM PF01063.
  
    0.814
fliF
Flagellar M-ring protein; The M ring may be actively involved in energy transduction.
  
  
 0.728
CC_1741
Nitrogen regulation protein NR(I); Identified by match to protein family HMM.
 
 0.692
CC_1740
Nitrogen regulation protein NR(II); Identified by match to protein family HMM.
 
  
0.610
CC_1894
Identified by match to protein family HMM.
 
     0.585
CC_1335
TPR domain protein; Identified by match to protein family HMM.
 
     0.549
CC_1739
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.
  
  
 0.543
hfq
Host factor-I 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.
     
 0.539
ctrA
Cell cycle transcriptional regulator CtrA; Forms part of a two-component regulatory system CtrA/CckA that controls multiple events in the cell cycle, including cell division, stalk synthesis and cell cycle-specific transcription. Binds to a group of cell cycle-regulated promoters critical for DNA replication, DNA methylation, and class II flagellar biogenesis.
  
 
 
 0.504
Your Current Organism:
Caulobacter vibrioides CB15
NCBI taxonomy Id: 190650
Other names: C. vibrioides CB15, Caulobacter crescentus CB15, Caulobacter vibrioides ATCC 19089
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.