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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
MCA1715Sensor histidine kinase; Identified by match to protein family HMM PF00512; match to protein family HMM PF00672; match to protein family HMM PF02518. (517 aa)    
Predicted Functional Partners:
MCA1713
Sigma-54 dependent DNA-binding response regulator; Identified by similarity to OMNI:NTL01ST2559; match to protein family HMM PF00072; match to protein family HMM PF00158; match to protein family HMM TIGR01199.
 
 
  0.988
rpoN
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
     
 0.901
MCA0831
Chemotaxis protein; Identified by similarity to SP:P18769; match to protein family HMM PF00072; match to protein family HMM PF01627; match to protein family HMM PF02518.
  
 
 0.901
MCA1203
Response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00990; match to protein family HMM TIGR00254.
 
 0.898
MCA1204
Sensory box histidine kinase/response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00512; match to protein family HMM PF00785; match to protein family HMM PF00989; match to protein family HMM PF01590; match to protein family HMM PF01627; match to protein family HMM PF02518; match to protein family HMM TIGR00229.
 
 
 
0.884
phoB
DNA-binding response regulator PhoB; Identified by similarity to SP:P08402; match to protein family HMM PF00072; match to protein family HMM PF00486; match to protein family HMM TIGR02154.
 
 0.816
MCA1764
DNA-binding response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00486.
 
 0.794
MCA1714
Surface protein-related protein; Identified by similarity to GP:8996050.
       0.777
MCA2330
DNA-binding response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00486.
 
 0.775
MCA1716
In some systems, close homologs of ribose-phosphate pyrophosphokinase lacking enzymatic activity exist and perform regulatory functions; identified by match to protein family HMM PF00156; match to protein family HMM TIGR01251.
   
  0.771
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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