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
SEC39857.1Signal peptidase I; Non-canonical start codon; manually curated; Belongs to the peptidase S26 family. (309 aa)    
Predicted Functional Partners:
SEC39950.1
Signal peptidase I; Belongs to the peptidase S26 family.
 
  
 
0.966
SEC39745.1
Signal peptidase I; Belongs to the peptidase S26 family.
 
  
 
0.948
SEC39899.1
Signal peptidase I; Belongs to the peptidase S26 family.
 
  
 
0.928
SEC39805.1
Signal peptidase I; Belongs to the peptidase S26 family.
 
    
0.777
atpE
ATP synthase F0 subcomplex C subunit; F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
 
  
 0.736
SEB66131.1
Signal peptidase I; Belongs to the peptidase S26 family.
 
  
 
0.713
rplS
LSU ribosomal protein L19P; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.
  
    0.709
SEC39695.1
NUDIX domain-containing protein; Belongs to the Nudix hydrolase family.
  
    0.686
rnhB
RNase HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
 
    0.652
rimM
16S rRNA processing protein RimM; An accessory protein needed during the final step in the assembly of 30S ribosomal subunit, possibly for assembly of the head region. Probably interacts with S19. Essential for efficient processing of 16S rRNA. May be needed both before and after RbfA during the maturation of 16S rRNA. It has affinity for free ribosomal 30S subunits but not for 70S ribosomes; Belongs to the RimM family.
 
    0.621
Your Current Organism:
Streptomyces sp. 21311
NCBI taxonomy Id: 1855346
Other names: S. sp. 2131.1, Streptomyces sp. 2131.1
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