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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
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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
amt-1Ammonium transporter; Identified by match to protein family HMM PF00909; match to protein family HMM TIGR00836. (431 aa)    
Predicted Functional Partners:
MCA2044
Nitrogen regulatory protein P-II; Identified by similarity to SP:P05826; match to protein family HMM PF00543; Belongs to the P(II) protein family.
 
 0.963
MCA2137
Nitrogen regulatory protein P-II; Identified by similarity to SP:P38504; match to protein family HMM PF00543; Belongs to the P(II) protein family.
 
 0.963
gltB
Glutamate synthase, large subunit; Identified by similarity to SP:P39812; match to protein family HMM PF01493; match to protein family HMM PF01645; match to protein family HMM PF04897; match to protein family HMM PF04898.
 
  
 0.699
MCA0337
EAL/GGDEF domain protein; Identified by match to protein family HMM PF00563; match to protein family HMM PF00990; match to protein family HMM TIGR00254.
 
      0.694
MCA0283
Putative nitrogen regulatory protein P-II; Identified by match to protein family HMM PF00543.
  
 
 0.607
MCA1237
Sensory box protein; Identified by match to protein family HMM PF00563; match to protein family HMM PF00785; match to protein family HMM PF00989; match to protein family HMM PF00990; match to protein family HMM PF07453; match to protein family HMM TIGR00229; match to protein family HMM TIGR00254.
 
      0.585
MCA0461
CBS/GGDEF/EAL domain protein; Identified by match to protein family HMM PF00563; match to protein family HMM PF00571; match to protein family HMM PF00990; match to protein family HMM TIGR00254.
 
      0.577
MCA3081
Sensory box protein/response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00563; match to protein family HMM PF00785; match to protein family HMM PF00990; match to protein family HMM TIGR00229; match to protein family HMM TIGR00254.
 
    
 0.567
MCA0977
Putative nitrogen regulatory protein P-II; Identified by match to protein family HMM PF00543.
   
 
 0.556
MCA1299
Putative nitrogen regulatory protein P-II; Identified by match to protein family HMM PF00543.
   
 
 0.556
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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