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
rpoBRNA polymerase beta subunit (rpoB); DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1386 aa)    
Predicted Functional Partners:
rplK
50S ribosomal protein L11 (rplK); Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
 
 
 0.999
rpoC
DNA-directed RNA polymerase beta' chain (rpoC); DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 0.999
rpoZ
DNA-directed RNA polymerase omega subunit (rpoZ); Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
  
 0.999
nusA
Transcription termination factor nusA (nusA); Participates in both transcription termination and antitermination.
 
 
 0.999
rpoA
DNA-directed RNA polymerase alpha chain (rpoA); DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
 
 0.999
rpsE
30S ribosomal protein S5 (rpsE); With S4 and S12 plays an important role in translational accuracy; Belongs to the universal ribosomal protein uS5 family.
  
 
 0.998
rplF
50S ribosomal protein L6 (rplF); This protein binds to the 23S rRNA, and is important in its secondary structure. It is located near the subunit interface in the base of the L7/L12 stalk, and near the tRNA binding site of the peptidyltransferase center.
  
 
 0.998
rplJ
Ribosomal protein L10 (rplJ); Psort: bacterial cytoplasm --- Certainty= 0.170(Affirmative); COG0244 RplJ ribosomal protein L10.
  
 
 0.997
rpsD
30S ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
  
 
 0.997
rpsM
30S ribosomal protein S13 (rpsM); Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA. In the 70S ribosome it contacts the 23S rRNA (bridge B1a) and protein L5 of the 50S subunit (bridge B1b), connecting the 2 subunits; these bridges are implicated in subunit movement. Contacts the tRNAs in the A and P-sites. Belongs to the universal ribosomal protein uS13 family.
  
 
 0.997
Your Current Organism:
Anaplasma marginale
NCBI taxonomy Id: 320483
Other names: A. marginale str. Florida, Anaplasma marginale str. Florida, Anaplasma marginale strain Florida
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