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
DVU_2188Primase, putative; Identified by match to protein family HMM PF01751; match to protein family HMM PF03288; match to protein family HMM TIGR01613. (830 aa)    
Predicted Functional Partners:
dnaB
Replicative DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity and contains distinct active sites for ATP binding, DNA binding, and interaction with DnaC protein, primase, and other prepriming proteins. Belongs to the helicase family. DnaB subfamily.
  
 
 0.853
DVU_2878
Adenine specific DNA methyltransferase, putative; Identified by match to protein family HMM PF01555; match to protein family HMM PF02195; Belongs to the N(4)/N(6)-methyltransferase family.
 
  
 0.802
DVU_0192
Adenine specific DNA methyltransferase, putative; Identified by match to protein family HMM PF01555; match to protein family HMM PF02195; Belongs to the N(4)/N(6)-methyltransferase family.
 
  
 0.800
polA
DNA polymerase I; Identified by similarity to SP:P00582; match to protein family HMM PF00476; match to protein family HMM PF01367; match to protein family HMM PF02739; match to protein family HMM TIGR00593.
  
  
 0.784
obg
GTP-binding protein, GTP1/OBG family; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.
  
  
 0.772
poR
Pyruvate-ferredoxin oxidoreductase; Identified by similarity to GP:1770208; match to protein family HMM PF00037; match to protein family HMM PF01558; match to protein family HMM PF01855.
  
 
 0.763
DVU_1768
Identified by match to protein family HMM TIGR00231.
  
  
 0.748
engA
GTP-binding protein EngA; 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.
  
  
 0.737
DVU_1584
Sigma 70 family protein; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
 
 0.722
rpoD
RNA polymerase sigma-70 factor; 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; Belongs to the sigma-70 factor family. RpoD/SigA subfamily.
  
 
 0.722
Your Current Organism:
Desulfovibrio vulgaris Hildenborough
NCBI taxonomy Id: 882
Other names: D. vulgaris str. Hildenborough, Desulfovibrio vulgaris (STRAIN HILDENBOROUGH), Desulfovibrio vulgaris ATCC 29579, Desulfovibrio vulgaris str. Hildenborough, Desulfovibrio vulgaris subsp. vulgaris (strain Hildenborough), Desulfovibrio vulgaris subsp. vulgaris ATCC 29579, Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough
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