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mms1 mms1 rev7 rev7 mus81 mus81 apn2 apn2 apn1 apn1 fum1 fum1 rev1 rev1 rad4 rad4 chk1 chk1 rad51 rad51 mlh1 mlh1 ddb1 ddb1 dut1 dut1 slx4 slx4 eme1 eme1 rad54 rad54 uve1 uve1 srs2 srs2 myh1 myh1 rad57 rad57 rad50 rad50 rad60 rad60 tdp1 tdp1 rad55 rad55 cul4 cul4 ast1 ast1
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.
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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:
mms1Uncharacterized protein C3H8.05c. (1073 aa)
rev7DNA polymerase zeta processivity subunit; Required for DNA damage induced mutagenesis. Involved in DNA repair, mitochondrial DNA repair and translesion synthesis. Has a role in the bypass of abasic (AP) sites (By similarity). (213 aa)
mus81Crossover junction endonuclease mus81; Interacts with eme1 to form a DNA structure-specific endonuclease with substrate preference for branched DNA structures with a 5'-end at the branch nick. Typical substrates include 3'-flap structures, D-loops, replication forks and nicked Holliday junctions. May be required in mitosis for the processing of stalled or collapsed replication fork intermediates. May be required in meiosis for the repair of meiosis-specific double strand breaks subsequent to single- end invasion (SEI). Belongs to the XPF family. (608 aa)
apn2DNA-(apurinic or apyrimidinic site) lyase 2; DNA repair enzyme that cleaves apurinic/apyrimidinic (AP) sites and removes 3'-blocking groups present at single strand breaks of damaged DNA. Provides the majority of the AP-endonuclease (APE) activity. Repairs phleomycin D1-induced DNA damage. Plays a role in oxidative damage repair; Belongs to the DNA repair enzymes AP/ExoA family. (523 aa)
apn1DNA-(apurinic or apyrimidinic site) lyase 1; DNA repair enzyme that cleaves apurinic/apyrimidinic (AP) sites and removes 3'-blocking groups present at single strand breaks of damaged DNA. Provides back-up AP endonuclease (APE) activity to apn2 together with uve1. (342 aa)
fum1Fumarate hydratase, mitochondrial; Catalyzes the reversible stereospecific interconversion of fumarate to L-malate. In mitochondrion, catalyzes the hydration of fumarate to L-malate in the tricarboxylic acid (TCA) cycle to facilitate a transition step in the production of energy in the form of NADH. In cytoplasm and nucleus, involved in DNA repair in response to DNA damage: following DNA double-strand breaks (DSBs), translocates from the cytosol to the nucleus and promotes DNA repair by catalyzing the dehydration of L-malate to fumarate. Belongs to the class-II fumarase/aspartase famil [...] (520 aa)
rev1DNA repair protein rev1; Deoxycytidyl transferase involved in DNA repair. Transfers a dCMP residue from dCTP to the 3'-end of a DNA primer in a template- dependent reaction. May assist in the first step in the bypass of abasic lesions by the insertion of a nucleotide opposite the lesion. Required for normal induction of mutations by physical and chemical agents. Involved in mitochondrial DNA mutagenesis (By similarity). (935 aa)
rad4S-M checkpoint control protein rad4; Essential component for DNA replication and also the checkpoint control system which couples S and M phases. May directly or indirectly interact with chromatin proteins to form the complex required for the initiation and/or progression of DNA synthesis. Interacts simultaneously with both 'Thr-187' phosphorylation sites in a crb2 dimer for establishing the DNA checkpoint. (648 aa)
chk1Serine/threonine-protein kinase chk1; Serine/threonine-protein kinase which is required for checkpoint-mediated cell cycle arrest and activation of DNA repair in response to the presence of DNA damage or unreplicated DNA. May also negatively regulate cell cycle progression during unperturbed cell cycles. Binds to and phosphorylates CDC25. This leads to negative regulation of CDC25 and prevents mitotic entry. (496 aa)
rad51DNA repair protein rhp51; Required both for recombination and for the repair of DNA damage caused by X-rays. Binds to single and double-stranded DNA, in the presence of magnesium, and exhibits DNA-dependent ATPase activity. Promotes DNA strand annealing and strand exchange via DNA recombinase activity and forms helical nucleoprotein filaments. Belongs to the RecA family. RAD51 subfamily. (365 aa)
mlh1Putative MutL protein homolog 1; This protein is involved in the repair of mismatches in DNA. (684 aa)
ddb1DNA damage-binding protein 1; Component of an E3 ubiquitin-protein ligase that includes cul4 (By similarity). Required for ubiquitination and the subsequent degradation of the DNA replication licensing factor cdt1 and of the ribonucleotide reductase inhibitor spd1. Also required for transcription-coupled nucleotide excision repair. (1072 aa)
dut1Probable deoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA. (140 aa)
slx4Structure-specific endonuclease subunit slx4; Regulatory subunit of the slx1-slx4 structure-specific endonuclease that resolves DNA secondary structures generated during DNA repair and recombination. Has endonuclease activity towards branched DNA substrates, introducing single-strand cuts in duplex DNA close to junctions with ss-DNA. Has a preference for stem-loop (SL) and splayed arm Y structures. Introduces a single-strand cut in duplex DNA on the 3' side of a double-strand/single-strand junction with respect to the single-strand moving 3' to 5' away from the junction. Plays a critic [...] (419 aa)
eme1Crossover junction endonuclease eme1; Interacts with mus81 to form a DNA structure-specific endonuclease with substrate preference for branched DNA structures with a 5'-end at the branch nick. Typical substrates include 3'-flap structures, D-loops, replication forks and nicked Holliday junctions. May be required in mitosis for the processing of stalled or collapsed replication fork intermediates. May be required in meiosis for the repair of meiosis-specific double strand breaks subsequent to single- end invasion (SEI). Belongs to the EME1/MMS4 family. (735 aa)
rad54DNA repair protein rhp54; Involved in DNA repair. May have a role in the processing of replication structures during late replication that is different from its role in the repair of radiation damage; Belongs to the SNF2/RAD54 helicase family. (852 aa)
uve1UV-damage endonuclease; Endonuclease for the repair of UV-irradiated DNA. Involved in the excision of cyclobutane pyrimidine dimers (CPD) and 6-4 pyrimidine pyrimidones (6-4PP) which forms the UV damage repair (UVDR) pathway. Functions also in oxidative damage repair in vivo. Provides back-up AP endonuclease activity to apn2 together with apn1. Belongs to the uve1/UvsE family. (599 aa)
srs2ATP-dependent DNA helicase srs2; ATP-dependent DNA helicase involved in DNA repair at least for UV-induced lesions. Also aids the recombinational repair of camptothecin-induced collapsed replication forks. Belongs to the helicase family. UvrD subfamily. (887 aa)
myh1Adenine DNA glycosylase; Adenine glycosylase active on G-A mispairs. Has glycosylase and nicking activities and is active at A/G and A/GO sites. (461 aa)
rad57DNA repair protein rhp57; Involved in recombination DNA repair and in the repair of gamma-ray-induced damage. (354 aa)
rad50DNA repair protein rad50; Involved in DNA double-strand break (DSB) repair. Involved in mating type switching and has a role in choosing the sister chromatid for recombinational repair. Also has a role in telomere length maintenance. (1285 aa)
rad60DNA repair protein rad60; Required for repair of DNA double strand breaks which occur during replication, or induced by UV or gamma radiation, via recombination between sister chromatids. This has a subsequent role in the maintenance of chromosome structure. May work in conjunction with the Smc5-Smc6 complex. (406 aa)
tdp1Probable 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 [...] (536 aa)
rad55DNA repair protein rhp55; Required for radiation resistance and meiotic viability and acts in recombination and recombinational DNA repair pathways. (350 aa)
cul4Cullin-4; Required, indirectly, for activation of ribonucleotide reductase through the degradation of the protein spd1, thereby supplying deoxyribonucleotides for DNA replication and repair. Also has a role as a scaffold for assembling ubiquitin ligases. Component of the rik1-associated E3 ubiquitin ligase complex that shows ubiquitin ligase activity and is required for histone H3K9 methylation. H3K9me represents a specific tag for epigenetic transcriptional repression by recruiting swi6/HP1 to methylated histones which leads to transcriptional silencing within centromeric heterochroma [...] (734 aa)
ast1Asteroid homolog 1. (519 aa)
Your Current Organism:
Schizosaccharomyces pombe
NCBI taxonomy Id: 284812
Other names: S. pombe 972h-, Schizosaccharomyces pombe 972h-
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