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CG9272 CG9272 Rrp1 Rrp1 Ogg1 Ogg1 XRCC1 XRCC1 Fen1 Fen1 r-l r-l f f Thd1 Thd1 Pms2 Pms2 gkt gkt Xpac Xpac
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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CG9272Endonuclease III homolog; Bifunctional DNA N-glycosylase with associated apurinic/apyrimidinic (AP) lyase function that catalyzes the first step in base excision repair (BER), the primary repair pathway for the repair of oxidative DNA damage. The DNA N-glycosylase activity releases the damaged DNA base from DNA by cleaving the N-glycosidic bond, leaving an AP site. The AP lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination. Primarily recognizes and repairs oxidative base damage of pyrimidines; Belongs to the Nth/MutY family. (388 aa)    
Predicted Functional Partners:
Rrp1
Recombination repair protein 1; Plays a role in the cellular response to oxidative stress by promoting DNA repair mechanisms such as base excision repair and possibly homologous recombination repair. Functions as an apurinic/apyrimidinic (AP) endodeoxyribonuclease in the DNA base excision repair (BER) pathway of DNA lesions induced by oxidative and alkylating agents. Likely to initiate repair of AP sites in DNA by catalyzing hydrolytic incision of the phosphodiester backbone immediately adjacent to the damage, generating a single-strand break with 5'-deoxyribose phosphate and 3'-hydrox [...]
 
 0.994
Ogg1
DNA-(apurinic or apyrimidinic site) lyase; DNA repair enzyme that incises DNA at 8-oxoG residues. Excises 7,8-dihydro-8-oxoguanine and 2,6-diamino-4-hydroxy-5-N- methylformamidopyrimidine (FAPY) from damaged DNA. Has a beta-lyase activity that nicks DNA 3' to the lesion. Efficiently incises DNA duplexes containing 8-hydroxyguanine (8-OH-Gua), 8-hydroxyadenine (8- OH-Ade) and abasic (AP) sites placed opposite to a cytosine.
  
 
 0.984
XRCC1
XRCC1 protein; Damaged DNA binding. It is involved in the biological process described with: base-excision repair; single strand break repair.
   
  
 0.910
Fen1
Flap endonuclease 1; Structure-specific nuclease with 5'-flap endonuclease and 5'- 3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. It enters the flap from the 5'-end and then tracks to cleave the flap base, leaving a nick for ligation. Also involved in the long patch base excision repair (LP-BER) pathway, by cleaving within the apurinic/apyrimidinic (AP) site- terminated flap. Acts as [...]
  
 
 0.896
r-l
Orotidine 5'-phosphate decarboxylase; Rudimentary-like (r-l) encodes an enzyme involved in the novo pyrimidine biosynthesis; In the N-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.
    
 0.861
f
Forked, isoform F; Forked (f) encodes a protein involved in assembly of actin filament bundles.
      
 0.835
Thd1
Double-stranded DNA binding; pyrimidine-specific mismatch base pair DNA N-glycosylase activity; uracil DNA N-glycosylase activity. It is involved in the biological process described with: base-excision repair, AP site formation; mismatch repair.
     
 0.797
Pms2
Pms2; Mismatched DNA binding; ATPase activity; ATP binding. It is involved in the biological process described with: mismatch repair.
  
 
 0.793
gkt
Probable tyrosyl-DNA phosphodiesterase; DNA repair enzyme that can remove a variety of covalent adducts from DNA through hydrolysis of a 3'-phosphodiester bond, giving rise to DNA with a free 3' phosphate. Catalyzes the hydrolysis of dead- end complexes between DNA and the topoisomerase I active site tyrosine residue. Hydrolyzes 3'-phosphoglycolates on protruding 3' ends on DNA double-strand breaks due to DNA damage by radiation and free radicals. Acts on blunt-ended double-strand DNA breaks and on single-stranded DNA. May have low 3'exonuclease activity and may be able to remove a sin [...]
   
 
 0.778
Xpac
DNA repair protein complementing XP-A cells homolog; Involved in DNA excision repair. Initiates repair by binding to damaged sites with various affinities, depending on the photoproduct and the transcriptional state of the region (By similarity). Belongs to the XPA family.
   
 
 0.774
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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