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
SDX88135.1Signal transduction histidine kinase involved in nitrogen fixation and metabolism regulation. (723 aa)    
Predicted Functional Partners:
SDX88161.1
DNA-binding transcriptional response regulator, NtrC family, contains REC, AAA-type ATPase, and a Fis-type DNA-binding domains.
 
 0.958
SDX88105.1
Protein of unknown function.
 
    0.954
SDY94668.1
PAS domain S-box-containing protein.
 
 
0.933
SDY64908.1
PAS domain S-box-containing protein.
   
0.873
fmt
methionyl-tRNA formyltransferase; Attaches a formyl group to the free amino group of methionyl- tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus; Belongs to the Fmt family.
       0.845
SDX88079.1
16S rRNA (cytosine967-C5)-methyltransferase; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
       0.845
SDZ00637.1
PAS domain S-box-containing protein/diguanylate cyclase (GGDEF) domain-containing protein.
  
 0.777
SDX91683.1
Two-component system, NtrC family, sensor histidine kinase GlrK.
  
 
 
0.760
ribB
3,4-dihydroxy 2-butanone 4-phosphate synthase / GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
    
  0.752
def
Peptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
       0.705
Your Current Organism:
Nitrosomonas sp. Nm33
NCBI taxonomy Id: 133724
Other names: N. sp. Nm33
Server load: low (14%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.