CCNB1IP1

Last updated
CCNB1IP1
Identifiers
Aliases CCNB1IP1 , C14orf18, HEI10, cyclin B1 interacting protein 1
External IDs OMIM: 608249; MGI: 2685134; HomoloGene: 18819; GeneCards: CCNB1IP1; OMA:CCNB1IP1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_182852
NM_021178
NM_182849
NM_182851

NM_001111119

RefSeq (protein)

NP_067001
NP_878269
NP_878272

NP_001104589

Location (UCSC) Chr 14: 20.31 – 20.33 Mb Chr 14: 51.03 – 51.05 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

E3 ubiquitin-protein ligase CCNB1IP1 is an enzyme that in humans is encoded by the CCNB1IP1 gene. [5] [6]

Contents

HEI10 is a member of the E3 ubiquitin ligase family and functions in progression of the cell cycle through G(2)/M.[supplied by OMIM] [6] It is considered a housekeeping gene.

During meiosis, crossing over between homologous chromosomes (homologs) facilitates accurate chromosome segregation. [7] In mammals, the ring-domain protein CCNB1IP1, also known as HEI10, promotes crossing over between each pair of homologs during meiosis. [7] Studies in the mouse showed that this pro-crossover ring-domain protein facilitates the homologous recombination and DNA repair processes that produce crossovers. [7]

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000100814 Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000071470 Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Toby GG, Gherraby W, Coleman TR, Golemis EA (Mar 2003). "A Novel RING Finger Protein, Human Enhancer of Invasion 10, Alters Mitotic Progression through Regulation of Cyclin B Levels". Mol Cell Biol. 23 (6): 2109–2122. doi:10.1128/MCB.23.6.2109-2122.2003. PMC   149478 . PMID   12612082.
  6. 1 2 "Entrez Gene: CCNB1IP1 cyclin B1 interacting protein 1".
  7. 1 2 3 Ito M, Yun Y, Kulkarni DS, Lee S, Sandhu S, Nuñez B, Hu L, Lee K, Lim N, Hirota RM, Prendergast R, Huang C, Huang I, Hunter N (January 2025). "Distinct and interdependent functions of three RING proteins regulate recombination during mammalian meiosis". Proc Natl Acad Sci U S A. 122 (2): e2412961121. doi:10.1073/pnas.2412961121. PMC   11745341 . PMID   39761402.

Further reading