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
DIP2303Putative DNA protection during starvation protein; Similar to Haemophilus ducreyi fine tangled pili major subunit FtpA SWALL:FTPA_HAEDU (SWALL:Q47953) (189 aa) fasta scores: E(): 3.5e-23, 46.83% id in 158 aa, and to Escherichia coli DNA protection during starvation protein Dps or Pexb or Vtm or B0812 or Z1034 or ECS0890 SWALL:DPS_ECOLI (SWALL:P27430) (166 aa) fasta scores: E(): 1.6e-14, 38.31% id in 154 aa; Belongs to the Dps family. (161 aa)    
Predicted Functional Partners:
clpS
Conserved hypothetical protein; Involved in the modulation of the specificity of the ClpAP- mediated ATP-dependent protein degradation; Belongs to the ClpS family.
   
 
 0.803
DIP2304
Similar to Streptomyces coelicolor putative DNA repair hydrolase SCC80.11c SWALL:Q9F308 (EMBL:AL442143) (306 aa) fasta scores: E(): 1.1e-52, 53.22% id in 295 aa, and to Escherichia coli formamidopyrimidine-DNA glycosylase MutM or Fpg or B3635 SWALL:FPG_ECOLI (SWALL:P05523) (269 aa) fasta scores: E(): 1.2e-12, 29.21% id in 243 aa; Belongs to the FPG family.
     
 0.739
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.
  
  
 0.669
hpf
Conserved hypothetical protein; Required for dimerization of active 70S ribosomes into 100S ribosomes in stationary phase; 100S ribosomes are translationally inactive and sometimes present during exponential growth.
   
    0.609
nnrE
Conserved hypothetical protein; Bifunctional enzyme that catalyzes the epimerization of the S- and R-forms of NAD(P)HX and the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. This allows the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. Catalyzes the epimerization of the S- and R-forms of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. This is a prerequisite for the S-specific NAD(P)H-hydrate dehydratase to allow the repair o [...]
       0.564
DIP0775
Conserved hypothetical protein; Similar to Streptomyces coelicolor putative secreted protein SCE41.06c TR:Q9F2Q2 (EMBL:AL442120) (244 aa) fasta scores: E(): 5.7e-20, 56.3% id in 119 aa.
   
    0.432
mutM
Putative formamidopyrimidine-DNA glycosylase; Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has a preference for oxidized purines, such as 7,8-dihydro-8-oxoguanine (8-oxoG). Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates.
     
 0.426
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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