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Gene: CHMP1A (charged multivesicular body protein 1A) Homo sapiens
Symbol: CHMP1A
Name: charged multivesicular body protein 1A
Description: Exhibits protein domain specific binding activity and protein homodimerization activity. Involved in several processes, including mitotic sister chromatid segregation; negative regulation of gene expression; and regulation of microtubule cytoskeleton organization. Localizes to the early endosome; microtubule organizing center; and nuclear lumen. Implicated in pontocerebellar hypoplasia type 8.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: charged multivesicular body protein 1/chromatin modifying protein 1; CHMP1; chromatin modifying protein 1A; chromatin-modifying protein 1a; hVps46-1; KIAA0047; PCH8; PCOLN3; procollagen (type III) N-endopeptidase; protease, metallo, 1, 33kD; PRSM1; vacuolar protein sorting-associated protein 46-1; VPS46-1; Vps46A
Mus musculus (house mouse) : Chmp1a (charged multivesicular body protein 1A)  MGI  Alliance
Rattus norvegicus (Norway rat) : Chmp1a (charged multivesicular body protein 1A)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Chmp1a (charged multivesicular body protein 1A)
Pan paniscus (bonobo/pygmy chimpanzee) : CHMP1A (charged multivesicular body protein 1A)
Canis lupus familiaris (dog) : CHMP1A (charged multivesicular body protein 1A)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Chmp1a (charged multivesicular body protein 1A)
Sus scrofa (pig) : CHMP1A (charged multivesicular body protein 1A)
Chlorocebus sabaeus (green monkey) : CHMP1A (charged multivesicular body protein 1A)
Heterocephalus glaber (naked mole-rat) : Chmp1a (charged multivesicular body protein 1A)
more info ...
Related Pseudogenes: CHMP1AP1  
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 Ensembl1689,644,435 - 89,657,721 (-)Ensembl
GRCh381689,644,435 - 89,657,708 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh371689,710,839 - 89,724,193 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 361688,238,344 - 88,251,630 (-)NCBINCBI36hg18NCBI36
Build 341688,238,345 - 88,251,754NCBI
Celera1674,775,335 - 74,788,601 (-)NCBI
Cytogenetic Map16q24.3NCBI
HuRef1675,406,208 - 75,419,708 (-)NCBIHuRef
CHM1_11691,122,139 - 91,134,975 (-)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on CHMP1A
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1346526
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2020-01-14
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.