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
rpoCDNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1408 aa)    
Predicted Functional Partners:
SEN11691.1
SSU ribosomal protein S1P; Binds mRNA; thus facilitating recognition of the initiation point. It is needed to translate mRNA with a short Shine-Dalgarno (SD) purine-rich sequence.
  
 
 0.999
rpoZ
DNA-directed RNA polymerase subunit omega; 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
infB
Bacterial translation initiation factor 2 (bIF-2); One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.
 
 0.999
nusA
NusA antitermination factor; Participates in both transcription termination and antitermination.
 
 
 0.999
rpsP
SSU ribosomal protein S16P; Belongs to the bacterial ribosomal protein bS16 family.
 
 
 0.999
rpmJ
LSU ribosomal protein L36P; Belongs to the bacterial ribosomal protein bL36 family.
  
 
 0.999
rpsD
SSU ribosomal protein S4P; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
 
 
 0.999
rplU
Large subunit ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
 
 
 0.999
rpmI
LSU ribosomal protein L35P; Belongs to the bacterial ribosomal protein bL35 family.
  
 
 0.999
rplI
LSU ribosomal protein L9P; Binds to the 23S rRNA.
 
 
 0.999
Your Current Organism:
Paracoccus alcaliphilus
NCBI taxonomy Id: 34002
Other names: ATCC 51199, CIP 106073, DSM 8512, IFO 16719, JCM 7364, NBRC 16719, P. alcaliphilus, strain Urakami 0-100
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