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:
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Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
DIP1980Putative DNA repair protein; Similar to Mycobacterium leprae probable DNA glycosylase ML1920 TR:Q9CBJ0 (EMBL:AL583923) (297 aa) fasta scores: E(): 5.3e-52, 51.86% id in 295 aa. N-terminus is similar to the N-terminal region of Escherichia coli A/G-specific adenine glycosylase MutY SW:MUTY_ECOLI (P17802) (350 aa) fasta scores: E(): 2.9e-23, 40.48% id in 205 aa. (295 aa)    
Predicted Functional Partners:
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.
  
  
 0.849
DIP1979
Putative carbonic anhydrase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family.
     
 0.781
nth
Endonuclease III; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate.
 
  
0.737
DIP0633
Similar to Streptomyces coelicolor putative exodeoxyribonuclease SCE87.25c TR:Q9RKB3 (EMBL:AL132674) (274 aa) fasta scores: E(): 2.6e-27, 44.3% id in 307 aa.
    
 0.650
DIP2047
Putative exonuclease; Similar to Streptomyces coelicolor putative exonuclease SC3A7.09 SWALL:O86610 (EMBL:AL031155) (259 aa) fasta scores: E(): 4.4e-32, 51.93% id in 258 aa, and to Mycobacterium tuberculosis CDC1551 exodeoxyribonuclease III MT0442 SWALL:AAK44665 (EMBL:AE006947) (291 aa) fasta scores: E(): 1.2e-25, 54.16% id in 264 aa.
    
 0.650
rlmN
Conserved hypothetical protein; Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs; Belongs to the radical SAM superfamily. RlmN family.
  
   
 0.633
uvrB
Excinuclease ABC subunit B; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of the UvrA(2)B(2) complex to a putative damaged site, the DNA wraps around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB and probably causes local melting of the DNA helix, facilitating insertion of UvrB beta-hairpin between the DNA strands. Then UvrB probes one DNA strand for the presence of a lesion. If a lesion is found the UvrA subunits dissociate [...]
     
 0.622
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.617
pcrA
Similar to Mycobacterium leprae ATP-dependent DNA helicase PcrA or UvrD or ML0153 SW:PCRA_MYCLE (Q9CD72) (778 aa) fasta scores: E(): 5.7e-165, 59.08% id in 804 aa, and to Bacillus subtilis ATP-dependent DNA helicase PcrA SW:PCRA_BACSU (O34580) (739 aa) fasta scores: E(): 4.1e-80, 42.76% id in 802 aa.
      
 0.612
DIP0829
Putative endonuclease; Similar to Streptomyces coelicolor putative endonuclease VIII Nei or SC7C7.15c SW:END8_STRCO (O86820) (276 aa) fasta scores: E(): 2.5e-39, 40.87% id in 274 aa, and to Escherichia coli endonuclease VIII Nei or B0714 SW:END8_ECOLI (P50465) (262 aa) fasta scores: E(): 4.6e-14, 28.88% id in 277 aa.
  
  
 0.611
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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