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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
DIP1421Putative transcriptional regulator; Similar to Erwinia carotovora hydrogen peroxide-inducible genes activator OxyR SW:OXYR_ERWCA (P71318) (302 aa) fasta scores: E(): 1.6e-34, 37.5% id in 296 aa, and to Escherichia coli hydrogen peroxide-inducible genes activator OxyR or MomR or Mor or B3961 or Z5519 or ECS4890 SW:OXYR_ECOLI (P11721) (305 aa) fasta scores: E(): 7e-34, 37.8% id in 291 aa; Belongs to the LysR transcriptional regulatory family. (312 aa)    
Predicted Functional Partners:
ahpD
Conserved hypothetical protein; Antioxidant protein with alkyl hydroperoxidase activity. Required for the reduction of the AhpC active site cysteine residues and for the regeneration of the AhpC enzyme activity.
 
 
 
 0.855
dirA
Almost identical to previously sequenced Corynebacterium diphtheriae iron repressible polypeptide DirA TR:Q46025 (EMBL:U18620) (198 aa) fasta scores: E(): 8.8e-79, 98.99% id in 198 aa, and to Mycobacterium smegmatis alkyl hydroperoxide reductase C AhpC TR:Q57529 (EMBL:U43719) (195 aa) fasta scores: E(): 5.2e-52, 66.12% id in 186 aa.
 
   
 0.823
DIP1422
Putative membrane protein; No significant database matches.
      
 0.617
DIP0905
Putative LysR family transcriptional regulator; Similar to Pseudomonas aeruginosa probable transcriptional regulator PA3398 TR:Q9HYK6 (EMBL:AE004761) (308 aa) fasta scores: E(): 4e-18, 30.94% id in 265 aa; Belongs to the LysR transcriptional regulatory family.
  
     0.534
cat
Catalase; Similar to Onchocerca volvulus endobacterium catalase Cat SW:CATA_ONCVE (Q27710) (482 aa) fasta scores: E(): 8e-92, 52.24% id in 490 aa.
     
 0.428
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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