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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
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Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
pthpeptidyl-tRNA hydrolase; The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis. (117 aa)    
Predicted Functional Partners:
Msed_0206
PFAM: tRNA pseudouridine synthase D, TruD.
 
    0.943
ef1b
Translation elongation factor 1B (aEF-1B); Promotes the exchange of GDP for GTP in EF-1-alpha/GDP, thus allowing the regeneration of EF-1-alpha/GTP that could then be used to form the ternary complex EF-1-alpha/GTP/AAtRNA.
  
    0.794
Msed_0208
PFAM: protein of unknown function DUF1610.
       0.784
Msed_0144
Phosphopantothenate-cysteine ligase; TIGRFAM: phosphopantothenoylcysteine decarboxylase/phosphopantothenate--cysteine ligase; PFAM: flavoprotein; DNA/pantothenate metabolism flavoprotein domain protein.
   
 
 0.758
fen
Flap endonuclease 1; Structure-specific nuclease with 5'-flap endonuclease and 5'- 3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. Binds the unpaired 3'-DNA end and kinks the DNA to facilitate 5' cleavage specificity. Cleaves one nucleotide into the double-stranded DNA from the junction in flap DNA, leaving a nick for ligation. Also involved in the base excision repair (BER) pathway. A [...]
 
     0.709
infB
Translation initiation factor eaIF-5B; Function in general translation initiation by promoting the binding of the formylmethionine-tRNA to ribosomes. Seems to function along with eIF-2.
 
  
 0.655
Msed_0211
Hypothetical protein.
       0.596
Msed_1791
PFAM: protein of unknown function, ATP binding.
  
 
  0.578
psmA
Proteasome endopeptidase complex; Component of the proteasome core, a large protease complex with broad specificity involved in protein degradation.
 
 
   0.553
rpl4
LSU ribosomal protein L4P; Forms part of the polypeptide exit tunnel.
  
     0.550
Your Current Organism:
Metallosphaera sedula
NCBI taxonomy Id: 399549
Other names: M. sedula DSM 5348, Metallosphaera sedula DSM 5348, Metallosphaera sedula IFO 15509, Metallosphaera sedula JCM 9185, Metallosphaera sedula NBRC 15509, Metallosphaera sedula str. DSM 5348, Metallosphaera sedula strain DSM 5348
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