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
dirAAlmost 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. (198 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.
 
  
 0.997
sodA
Manganese superoxide dismutase; Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems.
  
  
 0.909
trxB
Thioredoxin reductase; Similar to Mycobacterium smegmatis thioredoxin reductase TrxB SW:TRXB_MYCSM (O30973) (311 aa) fasta scores: E(): 3.1e-72, 64.82% id in 307 aa.
  
 
 0.895
DIP2319
Putative copper zinc superoxide dismutase; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the Cu-Zn superoxide dismutase family.
   
 
 0.859
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.
    
 
 0.845
DIP0101
Putative membrane protein; Similar to Mycobacterium tuberculosis DipZ protein Rv2874 or MT2942 or MTCY274.05 SW:DIPZ_MYCTU (Q10801) (695 aa) fasta scores: E(): 1.6e-43, 43.65% id in 591 aa.
  
 0.838
DIP1421
Putative 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.
 
   
 0.823
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.
  
 
 0.813
DIP0305
Putative secreted protein; Similar to Mycobacterium tuberculosis CDC1551 thioredoxin-related protein MT3774 TR:AAK48141 (EMBL:AE007175) (227 aa) fasta scores: E(): 7.6e-13, 32.84% id in 204 aa.
  
 0.798
DIP0411
Putative electron transport related protein; Similar to Deinococcus radiodurans thiol:disulfide interchange protein DR0189 TR:Q9RXW6 (EMBL:AE001881) (185 aa) fasta scores: E(): 7.1e-09, 34.84% id in 132 aa, and to Bacillus halodurans thioredoxin BH1522 TR:Q9KCP7 (EMBL:AP001512) (177 aa) fasta scores: E(): 3.4e-08, 34.12% id in 126 aa and to Mycobacterium tuberculosis CDC1551 conserved hypothetical protein MT0548 TR:AAK44771 (EMBL:AE006954) (216 aa) fasta scores: E(): 9.2e-31, 48.95% id in 192 aa.
  
 0.798
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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