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
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
DIP1156Putative helicase; Similar to Streptomyces coelicolor putative helicase protein SCE59.11c SWALL:Q9L1U3 (EMBL:AL138851) (744 aa) fasta scores: E(): 5.4e-32, 34.77% id in 788 aa, and to Clostridium acetobutylicum superfamily I DNA helicase CAC1026 SWALL:AAK79002 (EMBL:AE007618) (763 aa) fasta scores: E(): 2e-15, 23.98% id in 788 aa. (770 aa)    
Predicted Functional Partners:
rpoB
DNA-directed RNA polymerase beta chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.881
rpoC
DNA-directed RNA polymerase beta' chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.877
rpoZ
Putative DNA-directed RNA polymerase omega chain; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
  
 
   0.807
rbpA
Conserved hypothetical protein; Binds to RNA polymerase (RNAP), stimulating transcription from principal, but not alternative sigma factor promoters. Belongs to the RNA polymerase-binding protein RbpA family.
  
 
   0.769
rpoA
DNA-directed RNA polymerase alpha chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
   0.766
sigA
RNA polymerase sigma 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.
    
   0.714
sigB
RNA polymerase sigma factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
    
   0.714
DIP1157
Conserved hypothetical protein; N-terminal region similar to Streptomyces coelicolor hypothetical 18.8 kDa protein SC9H11.26c SWALL:Q9KYL5 (EMBL:AL356592) (177 aa) fasta scores: E(): 9.8e-11, 35.13% id in 148 aa. Note: Possible colied-coil region at C-terminal domain from residue 242 till the end.
       0.652
DIP1158
Putative hydrolase; Similar to Mycobacterium tuberculosis CDC1551 metallo-beta-lactamase superfamily protein MT1673 SWALL:AAK45943 (EMBL:AE007031) (264 aa) fasta scores: E(): 5e-29, 45.58% id in 204 aa, and to Streptomyces coelicolor putative hydrolase SCC54.20 SWALL:Q9Z505 (EMBL:AL035591) (218 aa) fasta scores: E(): 7.2e-26, 40.55% id in 217 aa.
       0.529
uvrA
Excinuclease ABC subunit A; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrA is an ATPase and a DNA-binding protein. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. When the presence of a lesion has been verified by UvrB, the UvrA molecules dissociate.
     
 0.497
Your Current Organism:
Corynebacterium diphtheriae
NCBI taxonomy Id: 257309
Other names: C. diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC13129
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.