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
RPA3Replication protein A3 (RPA3) encodes a protein involved in the maintenance of the neuronal stem cell population. (112 aa)    
Predicted Functional Partners:
RpA-70
Replication protein A 70 kDa DNA-binding subunit; As part of the heterotrimeric replication protein A complex (RPA/RP-A), binds and stabilizes single-stranded DNA intermediates, that form during DNA replication or upon DNA stress. It prevents their reannealing and in parallel, recruits and activates different proteins and complexes involved in DNA metabolism. Thereby, it plays an essential role both in DNA replication and the cellular response to DNA damage.
   
 0.999
RPA2
Replication protein A2, isoform A; Single-stranded DNA binding. It is involved in the biological process described with: double-strand break repair via homologous recombination; DNA repair; DNA replication; nucleotide-excision repair.
   
 0.998
Top3alpha
DNA topoisomerase 3-alpha; Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(5'-phosphotyrosyl)- enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand than undergoes passage around the unbroken strand thus removing DNA supercoils [...]
    
 0.993
Blm
Bloom syndrome helicase (Blm) encodes a protein that plays important roles in repairing replication fork damage and double-strand breaks. It promotes repair through non-crossover mechanisms, though it also has roles in meiotic recombination.
    
 0.993
Top3beta
DNA topoisomerase 3-beta; Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(5'-phosphotyrosyl)- enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand than undergoes passage around the unbroken strand thus removing DNA supercoils. [...]
   
 0.973
CG10336
Protein TIPIN homolog; Required for normal progression of S-phase. Important for cell survival after DNA damage or replication stress (By similarity).
   
 
 0.961
Claspin
Claspin; Required for checkpoint signaling in response to DNA replication stress; either resulting from normal embryogenesis or induced by the DNA synthesis inhibitor hydroxyurea (HU). It is not required for the G2 arrest resulting from DNA double strand breaks induced by ionizing irradiation (IR). Necessary for the timely phosphorylation of Cdk1 at the mid-blastula transition. May have a minor role in maintaining genomic stability in mitotic cells. Belongs to the claspin family.
   
 
 0.960
mus302
RE72625p; Ubiquitin protein ligase activity; ubiquitin-protein transferase activity; zinc ion binding. It is involved in the biological process described with: protein ubiquitination; interstrand cross-link repair.
   
 
 0.959
Sld5
Sld5 (Sld5) encodes a subunit of the Cdc45/Mcm2-7/GINS (CMG) complex, which is associated with an ATP-dependent DNA helicase function and is involved in the regulation of the mitotic G1/S transition.
   
 
 0.944
timeout
Timeout (timeout) encodes a role in the maintenance of chromosome integrity and in the light synchronization of the adult circadian clock.
    
   0.934
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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