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
dnaGDNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. (585 aa)    
Predicted Functional Partners:
der
Hypothetical 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.
   
    0.957
sigA
RNA polymerase sigma factor RpoD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
 
  
 0.897
OGW75875.1
Hypothetical protein; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.856
rph
Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation.
    
 
 0.753
A2Z72_00895
Hypothetical protein; Incomplete; too short partial abutting assembly gap; missing stop; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
  
 0.690
secD
Hypothetical protein; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA; Belongs to the SecD/SecF family. SecD subfamily.
 
  
 0.625
OGW75629.1
NGG1p interacting factor NIF3; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.619
OGW75532.1
Ribonucleoside reductase class II; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
  
 0.608
pheT
phenylalanine--tRNA ligase subunit beta; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.564
OGW75628.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
       0.532
Your Current Organism:
Omnitrophica bacterium RBG13469
NCBI taxonomy Id: 1801818
Other names: O. bacterium RBG_13_46_9, Omnitrophica bacterium RBG_13_46_9
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.