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
def-2Peptide 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. (212 aa)    
Predicted Functional Partners:
rplT
50S ribosomal protein L20; Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit.
 
 
 0.879
rplU
50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
 
 
 0.869
rplI
50S ribosomal protein L9; Binds to the 23S rRNA.
 
   0.838
rplR
50S ribosomal protein L18; This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance.
  
 
   0.835
rpsP
30S ribosomal protein S16; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bS16 family.
 
   0.833
rplX
50S ribosomal protein L24; One of the proteins that surrounds the polypeptide exit tunnel on the outside of the subunit.
  
   0.826
tig
Trigger factor; Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase; Belongs to the FKBP-type PPIase family. Tig subfamily.
  
 
 0.825
rpmA
50S ribosomal protein L27; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bL27 family.
 
   0.820
rplK
50S ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
  
 
 0.819
rpsT
30S ribosomal protein S20; Binds directly to 16S ribosomal RNA.
  
 
 0.815
Your Current Organism:
Streptomyces violaceoruber
NCBI taxonomy Id: 1935
Other names: ATCC 14980, ATCC 19816, ATCC 3355, Actinomyces violaceus-ruber, BCRC 11489, CBS 569.68, CCRC 11489, CCRC:11489, DSM 40049, IFO 12826, ISP 5049, JCM 4423, KCTC 9787, NBRC 12826, NRRL B-12594, NRRL B-2935, NRRL B-3025, NRRL B-3319, NRRL-ISP 5049, S. violaceoruber, Streptomyces violaceiruber, Streptomyces violaceus-ruber, UNIQEM 203, VKM Ac-726
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