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. Belongs to the DnaG primase family. (653 aa)    
Predicted Functional Partners:
AFY69508.1
Primary replicative DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity. Belongs to the helicase family. DnaB subfamily.
 
 0.996
sigA
RNA polymerase, sigma 70 subunit, RpoD subfamily; 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.
  
 0.914
AFY69069.1
RNA polymerase, sigma 70 subunit, RpoD subfamily; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
 0.903
rph
RNAse 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.
    
 
 0.835
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
 
  
 0.763
AFY70252.1
PFAM: Dynamin family; TIGRFAM: small GTP-binding protein domain; COGs: COG1160 GTPase; InterPro IPR002917; KEGG: cyb:CYB_0068 GTP-binding protein; PFAM: GTP-binding protein, HSR1-related; SPTR: GTP-binding protein.
   
  
 0.691
der
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.
   
  
 0.691
AFY71678.1
Small GTP-binding protein; PFAM: GTPase of unknown function; Domain of unknown function (DUF697); TIGRFAM: small GTP-binding protein domain; COGs: COG1160 GTPase; InterPro IPR005225:IPR002917; KEGG: amr:AM1_4324 GTP-binding domain-containing protein; PFAM: GTP-binding protein, HSR1-related; SPTR: Small GTP-binding protein; TIGRFAM: Small GTP-binding protein.
   
  
 0.691
AFY68437.1
RNA polymerase, sigma 28 subunit, FliA/WhiG subfamily; PFAM: Sigma-70, region 4; Sigma-70 region 3; Sigma-70 region 2; TIGRFAM: RNA polymerase sigma factor, sigma-70 family; COGs: COG1191 DNA-directed RNA polymerase specialized sigma subunit; InterPro IPR007627:IPR007624:IPR007630:IPR014284; KEGG: cyn:Cyan7425_3949 RNA polymerase sigma factor SigF; PFAM: RNA polymerase sigma-70 region 2; RNA polymerase sigma-70 region 3; RNA polymerase sigma-70 region 4; SPTR: RNA polymerase sigma factor; TIGRFAM: RNA polymerase sigma-70.
 
     0.670
AFY70253.1
PFAM: Bacterial DNA polymerase III alpha subunit; PHP domain; OB-fold nucleic acid binding domain; TIGRFAM: DNA-directed DNA polymerase III (polc); COGs: COG0587 DNA polymerase III alpha subunit; InterProIPR004805:IPR003141:IPR004013:IPR011708:IPR 004365; KEGG: cyn:Cyan7425_4334 DNA polymerase III subunit alpha; PFAM: Bacterial DNA polymerase III, alpha subunit; PHP, C-terminal; Nucleic acid binding, OB-fold, tRNA/helicase-type; PRIAM: DNA-directed DNA polymerase; SMART: Polymerase/histidinol phosphatase, N-terminal; SPTR: DNA polymerase III, alpha subunit; TIGRFAM: DNA polymerase III, [...]
 
  
 0.664
Your Current Organism:
Pseudanabaena sp. PCC7367
NCBI taxonomy Id: 82654
Other names: Calotaxis gracile PCC 7367, P. sp. PCC 7367, Pseudanabaena PCC7367, Pseudanabaena sp. PCC 7367
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