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srp54 protein (Nitrosopumilus maritimus) - STRING interaction network
"srp54" - Signal recognition particle 54 kDa protein in Nitrosopumilus maritimus
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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srp54Signal recognition particle 54 kDa protein; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY; Belongs to the GTP-binding SRP family. SRP54 subfamily (442 aa)    
Predicted Functional Partners:
ftsY
Signal recognition particle receptor FtsY; Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC) (513 aa)
 
0.995
Nmar_0519
KEGG- iho-Igni_0768 signal recognition particle, subunit SRP19 (SRP19) (99 aa)
     
 
  0.975
rpl2
50S ribosomal protein L2; One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome (244 aa)
 
 
  0.973
Nmar_0399
TIGRFAM- ribosomal protein S5; PFAM- ribosomal protein S5 domain protein; Ribosomal protein S5; KEGG- tpe-Tpen_0236 ribosomal protein S5; Belongs to the universal ribosomal protein uS5 family (238 aa)
 
 
  0.971
rpl5
50S ribosomal protein L5; This is 1 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. In the 70S ribosome it contacts protein S13 of the 30S subunit (bridge B1b), connecting the 2 subunits; this bridge is implicated in subunit movement. May contact the P site tRNA; the 5S rRNA and some of its associated proteins might help stabilize positioning of ribosome-bound tRNAs (173 aa)
 
 
  0.969
rpl31e
PFAM- Ribosomal protein L31e; KEGG- aor-AO090011000451 predicted protein Pfam- Collagen PROSITE- GLN_RICH GLU_RICH GLY_RICH LYS_RICH; Belongs to the ribosomal protein L31e family (187 aa)
   
 
  0.965
rpl11
50S ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors (159 aa)
 
 
  0.963
Nmar_0425
PFAM- ribosomal protein S9; KEGG- mth-MTH39 30S ribosomal protein S9/L13; Belongs to the universal ribosomal protein uS9 family (149 aa)
 
 
  0.961
rpl21e
PFAM- Ribosomal protein L21e; KEGG- hbu-Hbut_1660 50S ribosomal protein L21e; Belongs to the eukaryotic ribosomal protein eL21 family (99 aa)
   
      0.961
rpl14
50S ribosomal protein L14; Binds to 23S rRNA. Forms part of two intersubunit bridges in the 70S ribosome (140 aa)
 
 
  0.958
Your Current Organism:
Nitrosopumilus maritimus
NCBI taxonomy Id: 436308
Other names: N. maritimus SCM1, Nitrosopumilus maritimus, Nitrosopumilus maritimus SCM1, Nitrosopumilus maritimus str. SCM1, Nitrosopumilus maritimus strain SCM1, Seattle Aquarium strain SCM1
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