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ZIP1 protein (Saccharomyces cerevisiae) - STRING interaction network
"ZIP1" - Transverse filament protein of the synaptonemal complex in Saccharomyces cerevisiae
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ZIP1Transverse filament protein of the synaptonemal complex; required for normal levels of meiotic recombination and pairing between homologous chromosome during meiosis; potential Cdc28p substrate; Required for meiotic chromosome synapsis and cell cycle progression. May act as a molecular zipper to bring homologous chromosomes in close apposition. ZIP1 may encode the transverse filaments of the synaptonemal complex (875 aa)    
Predicted Functional Partners:
RED1
Protein component of the synaptonemal complex axial elements, involved in chromosome segregation during the first meiotic division; critical for coupling checkpoint signaling to SC formation; interacts with Hop1p, Mec3p and Ddc1p; Probable constituent of the synaptonemal complex during meiosis. May interact with HOP1. Required for meiosis I chromosome segregation (827 aa)
       
 
  0.940
MEK1
Meiosis-specific serine/threonine protein kinase, functions in meiotic checkpoint, promotes recombination between homologous chromosomes by suppressing double strand break repair between sister chromatids; Probable protein kinase required for meiotic recombination (497 aa)
       
 
  0.933
PCH2
Nucleolar component of the pachytene checkpoint, which prevents chromosome segregation when recombination and chromosome synapsis are defective; also represses meiotic interhomolog recombination in the rDNA; Required for the pachytene checkpoint, the meiotic checkpoint that prevents chromosome segregation when defects in recombination and synaptonemal complex formation occurred. Represses meiotic recombination in the rDNA, probably by excluding the meiosis-specific protein HOP1 from the nucleolar region (564 aa)
       
 
  0.932
DMC1
Meiosis-specific protein required for repair of double-strand breaks and pairing between homologous chromosomes; homolog of Rad51p and the bacterial RecA protein; Required for meiotic recombination, synaptonemal complex formation and cell cycle progression. Recruited to meiosis recombination hotspots by MEI5 and SAE3 (334 aa)
       
 
  0.914
NDT80
Meiosis-specific transcription factor required for exit from pachytene and for full meiotic recombination; activates middle sporulation genes; competes with Sum1p for binding to promoters containing middle sporulation elements (MSE); Transcription factor required for successful completion of meiosis and spore formation. Gets activated after completion of meiotic recombination at the end of prophase I. Recognizes and binds to the middle sporulation element (MSE) 5’-C[AG]CAAA[AT]-3’ in the promoter region of stage-specific genes that are required for progression through meiosis and sporu [...] (627 aa)
       
 
  0.886
SPO11
Meiosis-specific protein that initiates meiotic recombination by catalyzing the formation of double-strand breaks in DNA via a transesterification reaction; required for homologous chromosome pairing and synaptonemal complex formation; Required for meiotic recombination. Mediates DNA cleavage that forms the double-strand breaks (DSB) that initiate meiotic recombination. The action of SPO11 is important in setting off a regulatory chain of events encompassing 5’ to 3’ resection. When there are no SPO11-DSBs, resection of a site specific VDE-DSB takes place but it is faster than in wild- [...] (398 aa)
       
 
  0.863
RAD17
Checkpoint protein, involved in the activation of the DNA damage and meiotic pachytene checkpoints; with Mec3p and Ddc1p, forms a clamp that is loaded onto partial duplex DNA; homolog of human and S. pombe Rad1 and U. maydis Rec1 proteins; Component of the checkpoint clamp complex involved in the surveillance mechanism that allows the DNA repair pathways to act to restore the integrity of the DNA prior to DNA synthesis or separation of the replicated chromosomes. Associates with sites of DNA damage and modulates the MEC1 signaling pathway and the activation of RAD53 in response to DNA [...] (401 aa)
       
 
  0.850
CDC5
Polo-like kinase with multiple functions in mitosis and cytokinesis through substrate phosphorylation, also functions in adaptation to DNA damage during meiosis; has similarity to Xenopus Plx1 and S. pombe Plo1p; possible Cdc28p substrate; Protein kinase required for the cell cycle where it is involved in mitotic exit. A component of the fear (CDC14 early anaphase release) network which promotes CDC14 release from the nucleolus during early anaphase. Phosphorylates SCC1/MCD1 and NET1 (705 aa)
       
 
  0.845
ZIP2
Meiosis-specific protein involved in normal synaptonemal complex formation and pairing between homologous chromosomes during meiosis; Required for initiation of meiotic chromosome synapsis. Involved in synaptonemal complex formation, a structure that tethers a pair of homologous chromosomes along their lengths and plays a central role in recombination and homolog segregation during meiosis. Required for the normal localization of MSH4 to chromosomes (704 aa)
           
  0.830
MND1
Protein required for recombination and meiotic nuclear division; forms a complex with Hop2p, which is involved in chromosome pairing and repair of meiotic double-strand breaks; Required for proper homologous chromosome pairing and efficient cross-over and intragenic recombination during meiosis. Stimulates DMC1-dependent homologous strand assimilation, which is required for the resolution of meiotic double-strand breaks (219 aa)
     
   
  0.827
Your Current Organism:
Saccharomyces cerevisiae
NCBI taxonomy Id: 4932
Other names: Candida robusta, Pachytichospora, S. cerevisiae, Saccharomyces, Saccharomyces capensis, Saccharomyces cerevisiae, Saccharomyces italicus, Saccharomyces oviformis, Saccharomyces uvarum var. melibiosus, lager beer yeast, yeast
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