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
derSmall GTP-binding protein; GTPase that plays an essential role in the late steps of ribosome biogenesis; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. EngA (Der) GTPase family. (435 aa)    
Predicted Functional Partners:
gpsA
Glycerol-3-phosphate dehydrogenase (NAD(P)(+)); PFAM: NADP oxidoreductase coenzyme F420-dependent; NAD-dependent glycerol-3-phosphate dehydrogenase domain protein; Ketopantoate reductase ApbA/PanE domain protein; KEGG: plt:Plut_2057 glycerol-3-phosphate dehydrogenase (NAD(P)+).
 
  
 0.915
ACE03441.1
Pseudouridine synthase; PFAM: RNA-binding S4 domain protein; pseudouridine synthase; KEGG: pvi:Cvib_1473 ribosomal large subunit pseudouridine synthase B; Belongs to the pseudouridine synthase RsuA family.
 
  
 0.854
dnaG
DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Belongs to the DnaG primase family.
  
  
 0.818
ffh
Signal recognition particle 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.
 
  
 0.722
ftsY
Signal recognition particle-docking protein 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).
 
   
 0.706
rplA
Ribosomal protein L1; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release.
  
  
 0.704
ACE03360.1
PFAM: phosphatidate cytidylyltransferase; KEGG: pvi:Cvib_0694 phosphatidate cytidylyltransferase; Belongs to the CDS family.
  
     0.690
ACE04927.1
Protein of unknown function DUF59; Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; Belongs to the Mrp/NBP35 ATP-binding proteins family.
  
    0.685
ACE03881.1
TIGRFAM: small GTP-binding protein; GTP-binding protein TypA; PFAM: elongation factor G domain protein; protein synthesis factor GTP-binding; elongation factor Tu domain 2 protein; KEGG: cte:CT1424 GTP-binding elongation factor family protein, TypA subfamily.
  
  
 0.659
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
 
  
 0.640
Your Current Organism:
Chlorobium phaeobacteroides BS1
NCBI taxonomy Id: 331678
Other names: C. phaeobacteroides BS1, Chlorobium phaeobacteroides MN1, Chlorobium phaeobacteroides str. BS1, Chlorobium phaeobacteroides strain BS1
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