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
DIP0577Putative RNA-polymerase sigma factor; Similar to Mycobacterium tuberculosis probable RNA polymerase sigma-D factor SigD or Rv3414c or MT3523 or MTCY78.15 SW:RPSD_MYCTU (Q50712) (212 aa) fasta scores: E(): 7e-28, 48.58% id in 177 aa, and to Streptomyces coelicolor RNA polymerase sigma-E factor SigE or SCE94.07 SW:RPOE_STRCO (P38133) (176 aa) fasta scores: E(): 0.0002, 28.38% id in 155 aa; Belongs to the sigma-70 factor family. ECF subfamily. (188 aa)    
Predicted Functional Partners:
DIP0578
Hypothetical protein; No significant database matches.
   
 
 0.997
sigC
Similar to Mycobacterium tuberculosis probable RNA polymerase sigma-C factor SigC or Rv2069 or MT2129 or MTCY49.08 SW:RPSC_MYCTU (Q10679) (185 aa) fasta scores: E(): 6.1e-30, 52.24% id in 178 aa; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.877
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.
  
  
 0.841
DIP2372
Similar to Pseudomonas fluorescens alternative sigma factor AlgU TR:AAK94006 (EMBL:AF399758) (193 aa) fasta scores: E(): 8.1e-12, 30.1% id in 186 aa, and to Pseudomonas aeruginosa RNA polymerase sigma-H factor AlgU or AlgT or PA0762 SW:RPSH_PSEAE (Q06198) (193 aa) fasta scores: E(): 1.8e-11, 29.03% id in 186 aa; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.756
rpoE
Similar to Mycobacterium tuberculosis RNA polymerase sigma-E factor RpoE or SigH or Rv3223c or MT3320 or MTCY07D11.03 SW:RPOE_MYCTU (O05843) (216 aa) fasta scores: E(): 1e-44, 70.33% id in 182 aa; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.715
groEL1
60 kDa chaperonin 1; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
       0.632
DIP1281
Putative invasion protein; Similar to Mycobacterium tuberculosis hypothetical 49.8 kDa protein Rv1477 or MT1524 or MTV007.24 SWALL:O53168 (EMBL:AL021184) (472 aa) fasta scores: E(): 3.5e-21, 31.88% id in 577 aa, and C-terminal half similar to the whole length of Mycobacterium tuberculosis hypothetical invasion protein Inv1 SWALL:O33171 (EMBL:AF006054) (277 aa) fasta scores: E(): 1e-17, 39.5% id in 281 aa. Note: Contains two possible colied-coil region at residues 102..130 and 182..360.
  
    0.627
DIP0099
Similar to Streptomyces coelicolor putative RNA polymerase sigma factor SCI11.12c TR:Q9S2A7 (EMBL:AL096849) (185 aa) fasta scores: E(): 2.8e-25, 47.36% id in 171 aa, and to Bacillus subtilis RNA polymerase sigma factor SigW SW:SIGW_BACSU (Q45585) (187 aa) fasta scores: E(): 3.9e-10, 31.39% id in 172 aa; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.626
DIP0710
Similar to Streptomyces coelicolor anti-sigma factor RsrA TR:Q9RL96 (EMBL:AJ010320) (105 aa) fasta scores: E(): 5.5e-06, 35.71% id in 70 aa.
  
 
 0.624
groES
10 kDa chaperonin; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
     
 0.595
Your Current Organism:
Corynebacterium diphtheriae
NCBI taxonomy Id: 257309
Other names: C. diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC13129
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