STRINGSTRING
EME1A EME1A MUS81 MUS81 MMS21 MMS21 TDP1 TDP1 NSE4A NSE4A SMC6B SMC6B SMC6A SMC6A SMC5 SMC5 F25C20.3 F25C20.3 PHR1-2 PHR1-2 NBR1 NBR1 SNI1 SNI1 OTP51 OTP51 A0A1P8ARI2 A0A1P8ARI2 NSE4B NSE4B SUMO1 SUMO1
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:
EME1ACrossover junction endonuclease EME1A; 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, nicked Holliday junctions and also intact Holliday junctions with a reduced efficiency. May be required in mitosis for the processing of stalled or collapsed replication fork intermediates. Plays a role in DNA repair and in genotoxic stress-induced homologous recombination (HR) in somatic cells. Mediates a subset of meiot [...] (546 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, nicked Holliday junctions and also intact Holliday junctions with a reduced efficiency. May be required in mitosis for the processing of stalled or collapsed replication fork intermediates. Plays a role in DNA repair and in genotoxic stress-induced homologous recombination (HR) in somatic cells. Mediates a subset of meioti [...] (659 aa)
MMS21E3 SUMO-protein ligase MMS21; E3 SUMO-protein ligase that modulates cell cycle progression and functions as a repressor of endocycle onset in meristems. May function downstream of the meristem patterning transcription factors PLETHORA 1 and 2 (PLT1 and PLT2) in root meristem development. Modulates the expression of the mitotic cyclins CYCB1-1 and CYCB1-2 and cyclin-dependent kinases CDKB1-1 and CDKB2-1 in root meristem. Involved in cytokinin signaling in root development. Belongs to the NSE2 family. (249 aa)
TDP1Tyrosyl-DNA phosphodiesterase 1; 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. (605 aa)
NSE4ANon-structural maintenance of chromosomes element 4 homolog A; Component of the SMC5-SMC6 complex, that promotes sister chromatid alignment after DNA damage and facilitates double-stranded DNA breaks (DSBs) repair via homologous recombination between sister chromatids; Belongs to the NSE4 family. (403 aa)
SMC6BStructural maintenance of chromosomes protein 6B; Core component of the SMC5-SMC6 complex that promotes sister chromatid alignment after DNA damage and facilitates double-stranded DNA breaks (DSBs) repair via homologous recombination between sister chromatids. (1057 aa)
SMC6AStructural maintenance of chromosomes protein 6A; Core component of the SMC5-SMC6 complex that promotes sister chromatid alignment after DNA damage and facilitates double-stranded DNA breaks (DSBs) repair via homologous recombination between sister chromatids; Belongs to the SMC family. SMC6 subfamily. (1058 aa)
SMC5Structural maintenance of chromosomes protein 5; Core component of the SMC5-SMC6 complex that promotes sister chromatid alignment after DNA damage and facilitates double-stranded DNA breaks (DSBs) repair via homologous recombination between sister chromatids; Belongs to the SMC family. SMC5 subfamily. (1053 aa)
F25C20.3Endonuclease/exonuclease/phosphatase family protein. (441 aa)
PHR1-2Deoxyribodipyrimidine photo-lyase; Involved in repair of UV radiation-induced DNA damage. Catalyzes the light-dependent monomerization (300-600 nm) of cyclobutylpyrimidine dimers (CPDs), which are formed between adjacent bases on the same DNA strand upon exposure to ultraviolet radiation. Required for plant survival in the presence of UV-B light. Not involved in the repair of (6-4) photoproducts. (496 aa)
NBR1Protein NBR1 homolog; Autophagic substrate degraded in the vacuole by non-selective autophagy. Requires ATG8 protein expression to be recognized as an autophagic substrate. Acts probably as a receptor for autophagosomal degradation of ubiquitinated proteins. Targets ubiquitinated protein aggregates derived from denatured or damaged non- native proteins generated under stress conditions. Functions additively with the E3 ubiquitin-protein ligase CHIP for autophagosomal degradation of proteotoxic aggregates formed under stress conditions. (704 aa)
SNI1Negative regulator of systemic acquired resistance SNI1; Component of the SMC5-SMC6 complex, a complex involved in repair of DNA double-strand breaks by homologous recombination. Transcription repressor that prevents expression of pathogenesis-related genes (PR) via histone modifications and binding negative cis-acting elements at their promoters. Negative regulator of hypersensitive response (HR) and systemic acquired resistance (SAR) required to dampen the basal expression of pathogenesis related (PR) genes. Functions synergistically with NTL9/CBNAC as negative regulator of pathogen- [...] (432 aa)
OTP51Pentatricopeptide repeat-containing protein At2g15820, chloroplastic; Promotes the splicing of group II introns in chloroplasts. Required for the splicing of intron 2 of plastid ycf3 transcripts, a factor required for the assembly of photosystem I (PSI). Involved in the splicing of several other group-IIa introns. May be involved in the splicing of precursor forms of trnL, trnG, trnI, and trnA. Required for the assembly of PSI and PSII. (849 aa)
A0A1P8ARI2Zinc ion binding protein. (458 aa)
NSE4BNon-structural maintenance of chromosomes element 4 homolog B; Component of the SMC5-SMC6 complex, that promotes sister chromatid alignment after DNA damage and facilitates double-stranded DNA breaks (DSBs) repair via homologous recombination between sister chromatids; Belongs to the NSE4 family. (383 aa)
SUMO1Small ubiquitin-related modifier 1; Ubiquitin-like protein which can be covalently attached to target lysines as a monomer. Does not seem to be involved in protein degradation and may function as an antagonist of ubiquitin in the degradation process. Required for the massive protein sumoylation in the nucleus induced by heat shock and controlled by SIZ1. Involved in the regulation of the heat stress transcription factor HSFA2 in acquired thermotolerance. (100 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.