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Gene: PNMA3 (PNMA family member 3) Homo sapiens
Symbol: PNMA3
Name: PNMA family member 3
Description: The protein encoded by this gene belongs to the paraneoplastic antigen MA (PNMA) family, which shares homology with retroviral Gag proteins. The PNMA antigens are highly expressed in the brain and also in a range of tumors associated with serious neurological phenotypes. PMID:16407312 reports the presence of a functional -1 ribosomal frameshift signal (consisting of a heptanucleotide shift motif followed 3' by a pseudoknot structure) in this gene, however, the frame-shifted product has not been characterized. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2013]
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: MA3; MA5; MGC132756; MGC132758; paraneoplastic antigen Ma3; paraneoplastic cancer-testis-brain antigen; paraneoplastic Ma antigen 3
Mus musculus (house mouse) : Pnma3 (paraneoplastic antigen MA3)  MGI  Alliance
Rattus norvegicus (Norway rat) : Pnma3 (PNMA family member 3)  Alliance
Pan paniscus (bonobo/pygmy chimpanzee) : PNMA3 (PNMA family member 3)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Pnma3 (PNMA family member 3)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38X153,056,409 - 153,060,467 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh37X152,224,766 - 152,228,827 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 36X151,975,422 - 151,979,483 (+)NCBINCBI36hg18NCBI36
Build 34X151,895,442 - 151,899,390NCBI
CeleraX152,559,961 - 152,564,021 (+)NCBI
Cytogenetic MapXq28NCBI
HuRefX141,026,372 - 141,030,359 (+)NCBIHuRef
CHM1_1X152,099,904 - 152,103,965 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

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


Comparative Map Data
Position Markers
miRNA Target Status


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on PNMA3
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1349093
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2019-06-18
Status: ACTIVE


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