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
defPutative formylmethionine 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. (201 aa)    
Predicted Functional Partners:
fmt
Putative 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.
 
 0.982
rpl22,
50S ribosomal protein L22; This protein binds specifically to 23S rRNA; its binding is stimulated by other ribosomal proteins, e.g. L4, L17, and L20. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome (By similarity).
    
   0.931
rpl17,
50S ribosomal protein L17; Alternative locus ID: PMED4_17441.
    
   0.884
rpsT,rps20
30s Ribosomal protein S20; Binds directly to 16S ribosomal RNA.
  
 
 0.871
tig
FKBP-type peptidyl-prolyl cis-trans isomerase (PPIase); 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.
  
 
 0.855
rps21,
30S Ribosomal protein S21; Alternative locus ID: PMED4_11071; Belongs to the bacterial ribosomal protein bS21 family.
  
 
 0.852
rpl9,
50S ribosomal protein L9; Binds to the 23S rRNA.
 
   0.849
rpl21,
50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.
  
 
 0.841
rpl27,
50S ribosomal protein L27; Alternative locus ID: PMED4_15131; Belongs to the bacterial ribosomal protein bL27 family.
 
   0.840
rpl20,
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.
  
   0.838
Your Current Organism:
Prochlorococcus marinus pastoris
NCBI taxonomy Id: 59919
Other names: P. marinus subsp. pastoris str. CCMP1986, Prochlorococcus marinus MED4, Prochlorococcus marinus subsp. pastoris str. CCMP1378, Prochlorococcus marinus subsp. pastoris str. CCMP1986, Prochlorococcus sp. CCMP1378, Prochlorococcus sp. MED4
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