Harmonizome 3.0

TOP6B like initiator of meiotic double strand breaks

Predicted to be involved in meiotic DNA double-strand break formation and reciprocal meiotic recombination. Predicted to be located in chromosome. Implicated in gestational trophoblastic neoplasm. [provided by Alliance of Genome Resources, Mar 2025]

meiotic nuclear divisions 1 homolog (S. cerevisiae) pseudogene

meiotic nuclear divisions 1 homolog (S. cerevisiae)

The product of the MND1 gene associates with HOP2 (MIM 608665) to form a stable heterodimeric complex that binds DNA and stimulates the recombinase activity of RAD51 (MIM 179617) and DMC1 (MIM 602721) (Chi et al., 2007 [PubMed 17639080]). Both the MND1 and HOP2 genes are indispensable for meiotic recombination.[supplied by OMIM, Mar 2008]

required for meiotic nuclear division 1 homolog (S. cerevisiae)

The protein encoded by this gene belongs to the evolutionary conserved sif2 family of proteins that share the DUF155 domain in common. This protein is thought to be localized in the mitochondria and involved in mitochondrial translation. Mutations in this gene are associated with combined oxidative phosphorylation deficiency-11. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Dec 2012]

SPO11 meiotic protein covalently bound to DSB

Meiotic recombination and chromosome segregation require the formation of double-strand breaks (DSBs) in paired chromosome homologs. During meiosis in yeast, a meiotic recombination protein is covalently-linked to the 5' end of DSBs and is essential for the formation of DSBs. The protein encoded by this gene is similar in sequence and conserved features to the yeast meiotic recombination protein. The encoded protein belongs to the TOP6A protein family. Several transcript variants encoding different isoforms have been found for this gene, but the full-length nature of only two of them have been described. [provided by RefSeq, Jul 2008]

essential meiotic structure-specific endonuclease 1

This gene encodes a protein that complexes with methyl methanesulfonate-sensitive UV-sensitive 81 protein to form an endonuclease complex. The encoded protein interacts with specifc DNA structures including nicked Holliday junctions, 3'-flap structures and aberrant replication fork structures. This protein may be involved in repairing DNA damage and in maintaining genomic stability. Alternative splicing results in multiple transcript variants.[provided by RefSeq, Oct 2009]

essential meiotic structure-specific endonuclease subunit 2

EME2 forms a heterodimer with MUS81 (MIM 606591) that functions as an XPF (MIM 278760)-type flap/fork endonuclease in DNA repair (Ciccia et al., 2007 [PubMed 17289582]).[supplied by OMIM, Mar 2008]

REC8 meiotic recombination protein

This gene encodes a member of the kleisin family of SMC (structural maintenance of chromosome) protein partners. The protein localizes to the axial elements of chromosomes during meiosis in both oocytes and spermatocytes. In the mouse, the homologous protein is a key component of the meiotic cohesion complex, which regulates sister chromatid cohesion and recombination between homologous chromosomes. Multiple alternatively spliced variants, encoding the same protein, have been found for this gene. [provided by RefSeq, Jul 2008]

required for meiotic nuclear division 1 homolog (S. cerevisiae) pseudogene

meiotic kinetochore factor

Predicted to be involved in meiotic chromosome segregation and meiotic sister chromatid cohesion. Predicted to be located in kinetochore. [provided by Alliance of Genome Resources, Mar 2025]

MRE11 meiotic recombination 11 homolog B (pseudogene)

MRE11 meiotic recombination 11 homolog A (S. cerevisiae)

This gene encodes a nuclear protein involved in homologous recombination, telomere length maintenance, and DNA double-strand break repair. By itself, the protein has 3' to 5' exonuclease activity and endonuclease activity. The protein forms a complex with the RAD50 homolog; this complex is required for nonhomologous joining of DNA ends and possesses increased single-stranded DNA endonuclease and 3' to 5' exonuclease activities. In conjunction with a DNA ligase, this protein promotes the joining of noncomplementary ends in vitro using short homologies near the ends of the DNA fragments. This gene has a pseudogene on chromosome 3. Alternative splicing of this gene results in two transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

required for meiotic nuclear division 1 homolog (S. cerevisiae) pseudogene

DNA meiotic recombinase 1

This gene encodes a member of the superfamily of recombinases (also called DNA strand-exchange proteins). Recombinases are important for repairing double-strand DNA breaks during mitosis and meiosis. This protein, which is evolutionarily conserved, is reported to be essential for meiotic homologous recombination and may thus play an important role in generating diversity of genetic information. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2013]

REC114 meiotic recombination protein

The protein encoded by this gene is orthologous to the mouse meiotic recombination protein REC114, which is involved in DNA double-strand break formation during meiosis. The encoded protein is conserved in most eukaryotes and was first discovered and characterized in yeast. [provided by RefSeq, Feb 2017]

required for meiotic nuclear division 5 homolog A (S. cerevisiae)

Predicted to enable metal ion binding activity and ubiquitin protein ligase activity. Predicted to contribute to ubiquitin-protein transferase activity. Predicted to be involved in proteasome-mediated ubiquitin-dependent protein catabolic process and protein polyubiquitination. Located in cytoplasm and nucleoplasm. Part of ubiquitin ligase complex. [provided by Alliance of Genome Resources, Mar 2025]

required for meiotic nuclear division 5 homolog B (S. cerevisiae)

Predicted to enable metal ion binding activity and ubiquitin protein ligase activity. Predicted to contribute to ubiquitin-protein transferase activity. Predicted to be involved in proteasome-mediated ubiquitin-dependent protein catabolic process. Located in cytosol. [provided by Alliance of Genome Resources, Mar 2025]

break repair meiotic recombinase recruitment factor 1

Predicted to enable damaged DNA binding activity. Predicted to be involved in meiosis I; protein localization to site of double-strand break; and spermatogenesis. Predicted to be located in chromosome. Predicted to be active in site of double-strand break. [provided by Alliance of Genome Resources, Mar 2025]

MKRN2 opposite strand

X-ray repair complementing defective repair in Chinese hamster cells 5 (double-strand-break rejoining)

The protein encoded by this gene is the 80-kilodalton subunit of the Ku heterodimer protein which is also known as ATP-dependant DNA helicase II or DNA repair protein XRCC5. Ku is the DNA-binding component of the DNA-dependent protein kinase, and it functions together with the DNA ligase IV-XRCC4 complex in the repair of DNA double-strand break by non-homologous end joining and the completion of V(D)J recombination events. This gene functionally complements Chinese hamster xrs-6, a mutant defective in DNA double-strand break repair and in ability to undergo V(D)J recombination. A rare microsatellite polymorphism in this gene is associated with cancer in patients of varying radiosensitivity. [provided by RefSeq, Jul 2008]

ATXN8 opposite strand (non-protein coding)

This gene is an antisense transcript to the KLHL1 gene (homolog to the Drosophila KELCH gene); it does not itself appear to be protein coding. A TAC/TGC trinucleotide repeat expansion that is incorporated into this gene transcript, but not the KLHL1 transcript, causes spinocerebellar ataxia type 8. Presumably the expansion interferes with normal antisense function of this transcript. [provided by RefSeq, Oct 2008]

growth differentiation factor 5 opposite strand

Located in mitochondrion. [provided by Alliance of Genome Resources, Mar 2025]

HAGLR opposite strand (non-protein coding)

KCNQ1 opposite strand/antisense transcript 1 (non-protein coding)

Human chromosomal region 11p15.5 contains two clusters of epigenetically-regulated genes that are expressed from only one chromosome in a parent-of-origin manner. Each cluster, or imprinted domain, is regulated by a functionally independent imprinting control region (ICR). The human CDKN1C/KCNQ1OT1 domain is regulated by an ICR located in an intron of KCNQ1, and contains at least eight genes that are expressed exclusively or preferentially from the maternally-inherited allele. The DNA of the ICR is specifically methylated on the maternally-inherited chromosome, and unmethylated on the paternally-inherited chromosome. The ICR contains the promoter of the KCNQ1OT1 gene that is exclusively expressed from the paternal allele. The KCNQ1OT1 transcript is the antisense to the KCNQ1 gene and is a unspliced long non-coding RNA. It interacts with chromatin and regulates transcription of multiple target genes through epigenetic modifications. The transcript is abnormally expressed from both chromosomes in most patients with Beckwith-Wiedemann syndrome, and the transcript also plays an important role in colorectal carcinogenesis. [provided by RefSeq, Apr 2012]

TYMS opposite strand

EMX2 opposite strand/antisense RNA

DNM3 opposite strand/antisense RNA

Enables miRNA inhibitor activity via base-pairing. Involved in cellular response to transforming growth factor beta stimulus and regulation of macromolecule metabolic process. Predicted to be part of RISC complex. [provided by Alliance of Genome Resources, Mar 2025]

solute carrier family 7, member 6 opposite strand

Predicted to be involved in developmental process. Predicted to act upstream of or within hematopoietic progenitor cell differentiation. Predicted to be located in cytoplasm and nucleus. Implicated in progressive myoclonus epilepsy. [provided by Alliance of Genome Resources, Mar 2025]

chronic lymphocytic leukemia up-regulated 1 opposite strand

zinc finger and BTB domain containing 8 opposite strand pseudogene 2

FANCD2 opposite strand

This gene encodes a conserved protein of unknown function. [provided by RefSeq, Jan 2013]

ghrelin opposite strand/antisense RNA

This gene is an antisense gene of the ghrelin/obestatin prepropeptide gene. Alternatively spliced transcript variants have been identified and they may function as non-coding regulatory RNAs. [provided by RefSeq, Jan 2013]

GRP1-associated scaffold protein opposite strand

GATS, stromal antigen 3 opposite strand

Predicted to be involved in cellular response to L-arginine and negative regulation of TORC1 signaling. Predicted to be active in cytosol. [provided by Alliance of Genome Resources, Mar 2025]

dynein, axonemal, heavy chain 10 opposite strand

TRPC5 opposite strand

MYCN opposite strand

This gene is transcribed in antisense to the v-myc avian myelocytomatosis viral oncogene neuroblastoma derived homolog gene (MYCN). It is thought to encode a small, novel protein that stabilizes MYCN, prevents apoptosis, and promotes cell proliferation. Transcripts at this locus may also act directly as functional RNAs to recruit transcriptional regulators to the promoter of MYCN and stimulate transcription of this oncogene. This gene therefore functions through both RNA and protein products. [provided by RefSeq, Aug 2016]

collagen-like tail subunit (single strand of homotrimer) of asymmetric acetylcholinesterase

This gene encodes the subunit of a collagen-like molecule associated with acetylcholinesterase in skeletal muscle. Each molecule is composed of three identical subunits. Each subunit contains a proline-rich attachment domain (PRAD) that binds an acetylcholinesterase tetramer to anchor the catalytic subunit of the enzyme to the basal lamina. Mutations in this gene are associated with endplate acetylcholinesterase deficiency. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

DIO3 opposite strand/antisense RNA (head to head)

The mouse and human DIO3OS and DIO3 (MIM 601038) genes overlap and are transcribed in opposite directions. The mouse Dio3 gene is imprinted from the paternal allele during fetal development, suggesting that DIO3OS is a noncoding gene that may have a role in maintaining monoallelic expression of DIO3 (Hernandez et al., 2004 [PubMed 14962667]).[supplied by OMIM, Mar 2008]

family with sequence similarity 120A opposite strand

Differences in the expression level of this gene are associated with the survival rate of those with glioma. [provided by RefSeq, May 2017]

zinc finger and BTB domain containing 8 opposite strand pseudogene 1

MED14 opposite strand

ariadne homolog 2 opposite strand

Predicted to be located in membrane. [provided by Alliance of Genome Resources, Mar 2025]

single-strand-selective monofunctional uracil-DNA glycosylase 1

This gene encodes a protein that participates in base excision repair by removing uracil from single- and double-stranded DNA. Many alternatively spliced transcript variants exist for this gene; the full-length nature is known for some but not all of the variants. [provided by RefSeq, Aug 2011]

PIGB opposite strand 1

Involved in regulation of endoplasmic reticulum unfolded protein response. Located in mitochondrial outer membrane. [provided by Alliance of Genome Resources, Mar 2025]

CEBPZ opposite strand

Located in mitochondrion. [provided by Alliance of Genome Resources, Mar 2025]

WD repeat domain 83 opposite strand

Enables protein folding chaperone. Involved in multi-pass transmembrane protein insertion into ER membrane. Located in endoplasmic reticulum membrane. Part of multi-pass translocon complex and protein folding chaperone complex. [provided by Alliance of Genome Resources, Mar 2025]

single-strand-selective monofunctional uracil-DNA glycosylase 1 pseudogene 1

MMP24 opposite strand

MRE11 homolog, double strand break repair nuclease

This gene encodes a nuclear protein involved in homologous recombination, telomere length maintenance, and DNA double-strand break repair. By itself, the protein has 3' to 5' exonuclease activity and endonuclease activity. The protein forms a complex with the RAD50 homolog; this complex is required for nonhomologous joining of DNA ends and possesses increased single-stranded DNA endonuclease and 3' to 5' exonuclease activities. In conjunction with a DNA ligase, this protein promotes the joining of noncomplementary ends in vitro using short homologies near the ends of the DNA fragments. This gene has a pseudogene on chromosome 3. Alternative splicing of this gene results in two transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

myocilin opposite strand

BRD3 opposite strand

CDIP transferase opposite strand, pseudogene

ZNF593 opposite strand

Predicted to be located in membrane. [provided by Alliance of Genome Resources, Mar 2025]

lncRNA EGFL7 opposite strand