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HERC1

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HERC1
Available structures
PDBHuman UniProt search: PDBe RCSB
Identifiers
AliasesHERC1, p532, p619, HECT and RLD domain containing E3 ubiquitin protein ligase family member 1, MDFPMR
External IDsOMIM: 605109; MGI: 2384589; HomoloGene: 31207; GeneCards: HERC1; OMA:HERC1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_003922

NM_145617

RefSeq (protein)

NP_003913

n/a

Location (UCSC)Chr 15: 63.61 – 63.83 MbChr 9: 66.26 – 66.42 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Probable E3 ubiquitin-protein ligase HERC1 is an enzyme that in humans is encoded by the HERC1 gene.[5][6][7]

The protein encoded by this gene stimulates guanine nucleotide exchange on ARF1 and Rab proteins. This protein is thought to be involved in membrane transport processes[7]

Knowledge of the gene is facilitated by the discovery of a mouse mutation. The tambaleante (tbl) mutation arose spontaneously on the DW/J-Pas genetic background,[8] a recessive mutation of the Herc1 gene located on mouse chromosome 9 that increases Herc1 protein levels.[9] This protein is largely expressed in many tissues (Sanchez-Tena et al., 2016; https://www.proteinatlas.org/ENSG00000103657-HERC1/tissue) and multiple brain regions including the cerebellum (https://www.proteinatlas.org/ENSG00000103657-HERC1/brain).

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000103657Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000038664Ensembl, 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. ^ Rosa JL, Casaroli-Marano RP, Buckler AJ, Vilaro S, Barbacid M (Dec 1996). "p619, a giant protein related to the chromosome condensation regulator RCC1, stimulates guanine nucleotide exchange on ARF1 and Rab proteins". EMBO J. 15 (16): 4262–73. doi:10.1002/j.1460-2075.1996.tb00801.x. PMC 452152. PMID 8861955.
  6. ^ Rosa JL, Barbacid M (Aug 1997). "A giant protein that stimulates guanine nucleotide exchange on ARF1 and Rab proteins forms a cytosolic ternary complex with clathrin and Hsp70". Oncogene. 15 (1): 1–6. doi:10.1038/sj.onc.1201170. PMID 9233772.
  7. ^ a b "Entrez Gene: HERC1 hect (homologous to the E6-AP (UBE3A) carboxyl terminus) domain and RCC1 (CHC1)-like domain (RLD) 1".
  8. ^ Wassef M, Sotelo C, Cholley B, Brehier A, Thomasset M (Dec 1996). "Cerebellar mutations affecting the postnatal survival of Purkinje cells in the mouse disclose a longitudinal pattern of differentially sensitive cells". Dev Biol. 124 (2): 379–89. doi:10.1016/0012-1606(87)90490-8. PMID 3678603.
  9. ^ Mashimo T, Hadjebi O, Amair-Pinedo F, Tsurumi T, Langa F, Serikawa T, Sotelo C, Guénet JL, Rosa JL (2009). "Progressive Purkinje cell degeneration in tambaleante mutant mice is a consequence of a missense mutation in HERC1 E3 ubiquitin ligase". PLoS Genet. 5 (2): e1000784. doi:10.1371/journal.pgen.1000784. PMC 2791161. PMID 20041218.{{cite journal}}: CS1 maint: unflagged free DOI (link)

Further reading