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MEI1 meiotic double-stranded break formation protein 1 [ Homo sapiens (human) ]

Gene ID: 150365, updated on 7-Apr-2024

Summary

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Official Symbol
MEI1provided by HGNC
Official Full Name
meiotic double-stranded break formation protein 1provided by HGNC
Primary source
HGNC:HGNC:28613
See related
Ensembl:ENSG00000167077 MIM:608797; AllianceGenome:HGNC:28613
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
HYDM3; SPATA38
Summary
Predicted to be involved in meiosis I. Predicted to act upstream of or within gamete generation; meiotic spindle organization; and meiotic telomere clustering. Implicated in gestational trophoblastic neoplasm. [provided by Alliance of Genome Resources, Apr 2022]
Expression
Biased expression in testis (RPKM 5.5), spleen (RPKM 2.0) and 13 other tissues See more
Orthologs
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Genomic context

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See MEI1 in Genome Data Viewer
Location:
22q13.2
Exon count:
36
Annotation release Status Assembly Chr Location
RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 22 NC_000022.11 (41699503..41799454)
RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 22 NC_060946.1 (42178481..42278060)
105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 22 NC_000022.10 (42095507..42195458)

Chromosome 22 - NC_000022.11Genomic Context describing neighboring genes Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19125 Neighboring gene ReSE screen-validated silencer GRCh37_chr22:42084352-42084551 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19126 Neighboring gene RNA, U6 small nuclear 476, pseudogene Neighboring gene small nuclear ribonucleoprotein 13 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19128 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19127 Neighboring gene CTA-216E10.6 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 13796 Neighboring gene high mobility group nucleosomal binding domain 2 pseudogene10 Neighboring gene RNA, U6atac small nuclear 22, pseudogene Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19129 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19130 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19131 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19132 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19133 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr22:42195504-42196490 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 13798 Neighboring gene coiled-coil domain containing 134 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19136 Neighboring gene NANOG hESC enhancer GRCh37_chr22:42219786-42220287 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr22:42222133-42222639 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr22:42226556-42227096 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr22:42227097-42227636 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr22:42228578-42229234 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 13800 Neighboring gene SREBF2 antisense RNA 1 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr22:42231025-42231526 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr22:42231527-42232026 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr22:42242468-42243268 Neighboring gene sterol regulatory element binding transcription factor 2 Neighboring gene H3K27ac hESC enhancer GRCh37_chr22:42258655-42259155 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 13801 Neighboring gene microRNA 33a

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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Related articles in PubMed

  1. Bi-allelic MEI1 variants cause meiosis arrest and non-obstructive azoospermia. Zhang Y, et al. J Hum Genet, 2023 Jun. PMID 36759719
  2. Novel biallelic mutations in MEI1: expanding the phenotypic spectrum to human embryonic arrest and recurrent implantation failure. Dong J, et al. Hum Reprod, 2021 Jul 19. PMID 34037756
  3. A MEI1 homozygous missense mutation associated with meiotic arrest in a consanguineous family. Ben Khelifa M, et al. Hum Reprod, 2018 Jun 1. PMID 29659827
  4. Polymorphic alleles of the human MEI1 gene are associated with human azoospermia by meiotic arrest. Sato H, et al. J Hum Genet, 2006. PMID 16683055
  5. Initiation of meiotic recombination in mammals. Kumar R, et al. Genes (Basel), 2010 Dec 22. PMID 24710101, Free PMC Article

See all (13) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Novel MEI1 mutations cause chromosomal and DNA methylation abnormalities leading to embryonic arrest and implantation failure.
    Title: Novel MEI1 mutations cause chromosomal and DNA methylation abnormalities leading to embryonic arrest and implantation failure.
  2. Bi-allelic MEI1 variants cause meiosis arrest and non-obstructive azoospermia.
    Title: Bi-allelic MEI1 variants cause meiosis arrest and non-obstructive azoospermia.
  3. Novel biallelic mutations in MEI1: expanding the phenotypic spectrum to human embryonic arrest and recurrent implantation failure.
    Title: Novel biallelic mutations in MEI1: expanding the phenotypic spectrum to human embryonic arrest and recurrent implantation failure.
  4. we report on a homozygous missense mutation in the gene coding for meiotic double-stranded break formation protein 1 observed in two brothers with non-obstructive azoospermia and meiotic arrest. A fertile brother was heterozygous for the mutation. All the queried databases predicted that this mutation is damaging, and it has previously been reported that Mei1 knock-out is associated with meiotic arrest in a murine model.
    Title: A MEI1 homozygous missense mutation associated with meiotic arrest in a consanguineous family.
  5. Clinical trial of gene-disease association and gene-environment interaction. (HuGE Navigator)
    Title: Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score.
  6. MEI1 may play a role in meiosis during spermatogenesis, especially in European Americans.
    Title: Polymorphic alleles of the human MEI1 gene are associated with human azoospermia by meiotic arrest.
Submit: New GeneRIF Correction

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Associated conditions

Description Tests
Hydatidiform mole, recurrent, 3
MedGen: C5193093 OMIM: 618431 GeneReviews: Not available
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Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Genotypes

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Homology

Clone Names

  • MGC40042

Gene Ontology Provided by GOA

Process Evidence Code Pubs
involved_in meiosis I IBA
Inferred from Biological aspect of Ancestor
more info
  

General protein information

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Preferred Names
meiosis inhibitor protein 1
Names
meiosis defective 1
meiosis defective protein 1
meiosis inhibitor 1
spermatogenesis associated 38

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_152513.4 → NP_689726.3  meiosis inhibitor protein 1

    See identical proteins and their annotated locations for NP_689726.3

    Status: VALIDATED

    Source sequence(s)
    AK092934, AK094461, BC025400, BC070111, Z83840
    Consensus CDS
    CCDS46718.1
    UniProtKB/Swiss-Prot
    B7Z745, Q1XAP1, Q1XAP2, Q5TIA1, Q8IYJ5, Q8N5K5, Q8N9H3, Q8TC68
    Related
    ENSP00000384115.3, ENST00000401548.8

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000022.11 Reference GRCh38.p14 Primary Assembly

    Range
    41699503..41799454
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_011529945.4 → XP_011528247.1  meiosis inhibitor protein 1 isoform X1

  2. XM_011529939.3 → XP_011528241.1  meiosis inhibitor protein 1 isoform X7

  3. XM_011529936.3 → XP_011528238.1  meiosis inhibitor protein 1 isoform X3

  4. XM_011529941.3 → XP_011528243.1  meiosis inhibitor protein 1 isoform X9

  5. XM_017028633.3 → XP_016884122.1  meiosis inhibitor protein 1 isoform X4

  6. XM_011529944.3 → XP_011528246.1  meiosis inhibitor protein 1 isoform X12

  7. XM_011529937.3 → XP_011528239.1  meiosis inhibitor protein 1 isoform X5

  8. XM_011529940.3 → XP_011528242.1  meiosis inhibitor protein 1 isoform X8

  9. XM_011529943.3 → XP_011528245.1  meiosis inhibitor protein 1 isoform X11

  10. XM_011529935.3 → XP_011528237.1  meiosis inhibitor protein 1 isoform X2

  11. XM_011529946.3 → XP_011528248.1  meiosis inhibitor protein 1 isoform X13

  12. XM_011529947.3 → XP_011528249.1  meiosis inhibitor protein 1 isoform X14

  13. XM_011529938.3 → XP_011528240.1  meiosis inhibitor protein 1 isoform X6

  14. XM_047441160.1 → XP_047297116.1  meiosis inhibitor protein 1 isoform X15

  15. XM_024452164.2 → XP_024307932.1  meiosis inhibitor protein 1 isoform X20

  16. XM_047441162.1 → XP_047297118.1  meiosis inhibitor protein 1 isoform X21

  17. XM_011529950.2 → XP_011528252.1  meiosis inhibitor protein 1 isoform X19

  18. XM_011529955.2 → XP_011528257.1  meiosis inhibitor protein 1 isoform X24

  19. XM_011529956.3 → XP_011528258.1  meiosis inhibitor protein 1 isoform X25

  20. XM_011529942.4 → XP_011528244.1  meiosis inhibitor protein 1 isoform X10

  21. XM_047441161.1 → XP_047297117.1  meiosis inhibitor protein 1 isoform X17

  22. XM_011529949.3 → XP_011528251.1  meiosis inhibitor protein 1 isoform X18

  23. XM_011529948.4 → XP_011528250.1  meiosis inhibitor protein 1 isoform X16

  24. XM_011529952.3 → XP_011528254.1  meiosis inhibitor protein 1 isoform X22

  25. XM_011529954.3 → XP_011528256.1  meiosis inhibitor protein 1 isoform X23

  26. XM_047441163.1 → XP_047297119.1  meiosis inhibitor protein 1 isoform X26

RNA

  1. XR_937820.2 RNA Sequence

  2. XR_937819.2 RNA Sequence

  3. XR_007067959.1 RNA Sequence

    Related
    ENST00000540833.1

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060946.1 Alternate T2T-CHM13v2.0

    Range
    42178481..42278060
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_054325157.1 → XP_054181132.1  meiosis inhibitor protein 1 isoform X1

  2. XM_054325163.1 → XP_054181138.1  meiosis inhibitor protein 1 isoform X7

  3. XM_054325159.1 → XP_054181134.1  meiosis inhibitor protein 1 isoform X3

  4. XM_054325165.1 → XP_054181140.1  meiosis inhibitor protein 1 isoform X9

  5. XM_054325160.1 → XP_054181135.1  meiosis inhibitor protein 1 isoform X4

  6. XM_054325168.1 → XP_054181143.1  meiosis inhibitor protein 1 isoform X12

  7. XM_054325161.1 → XP_054181136.1  meiosis inhibitor protein 1 isoform X5

  8. XM_054325164.1 → XP_054181139.1  meiosis inhibitor protein 1 isoform X8

  9. XM_054325167.1 → XP_054181142.1  meiosis inhibitor protein 1 isoform X11

  10. XM_054325158.1 → XP_054181133.1  meiosis inhibitor protein 1 isoform X2

  11. XM_054325170.1 → XP_054181145.1  meiosis inhibitor protein 1 isoform X13

  12. XM_054325171.1 → XP_054181146.1  meiosis inhibitor protein 1 isoform X14

  13. XM_054325162.1 → XP_054181137.1  meiosis inhibitor protein 1 isoform X6

  14. XM_054325172.1 → XP_054181147.1  meiosis inhibitor protein 1 isoform X15

  15. XM_054325177.1 → XP_054181152.1  meiosis inhibitor protein 1 isoform X20

  16. XM_054325178.1 → XP_054181153.1  meiosis inhibitor protein 1 isoform X21

  17. XM_054325176.1 → XP_054181151.1  meiosis inhibitor protein 1 isoform X19

  18. XM_054325181.1 → XP_054181156.1  meiosis inhibitor protein 1 isoform X24

  19. XM_054325182.1 → XP_054181157.1  meiosis inhibitor protein 1 isoform X25

  20. XM_054325166.1 → XP_054181141.1  meiosis inhibitor protein 1 isoform X10

  21. XM_054325174.1 → XP_054181149.1  meiosis inhibitor protein 1 isoform X17

  22. XM_054325169.1 → XP_054181144.1  meiosis inhibitor protein 1 isoform X27

  23. XM_054325175.1 → XP_054181150.1  meiosis inhibitor protein 1 isoform X18

  24. XM_054325173.1 → XP_054181148.1  meiosis inhibitor protein 1 isoform X16

  25. XM_054325179.1 → XP_054181154.1  meiosis inhibitor protein 1 isoform X22

  26. XM_054325180.1 → XP_054181155.1  meiosis inhibitor protein 1 isoform X23

  27. XM_054325183.1 → XP_054181158.1  meiosis inhibitor protein 1 isoform X26

RNA

  1. XR_008485370.1 RNA Sequence

  2. XR_008485369.1 RNA Sequence

  3. XR_008485371.1 RNA Sequence

Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q5TIA1.2 GenPept UniProtKB/Swiss-Prot:Q5TIA1

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