Gene Information
Gene NameUNQ2491/PRO5778
OrganismHomo sapiens (Human)
Gene Length385
Protein NamesProbable hydrolase PNKD (EC 3.-.-.-) (Myofibrillogenesis regulator 1) (MR-1) (Paroxysmal nonkinesiogenic dyskinesia protein) (Trans-activated by hepatitis C virus core protein 2)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ8N490
Gene CardPNKD
Uniprot IDQ8N490
PfamPF16123; PF00753
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityIsoform 1 is only expressed in the brain. Isoform 2 is ubiquitously detected with highest expression in skeletal muscle and detected in myocardial myofibrils. Variant Val-7 and Val-9 are detected in the brain only. {ECO:0000269|PubMed:15188056, ECO:0000269|PubMed:15262732, ECO:0000269|PubMed:15496428}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs121434512  rs121434511 
Subcellular location [CC][Isoform 1]: Membrane;
Peripheral membrane protein.;
[Isoform 2]: Cytoplasm. Nucleus.;
[Isoform 3]: Mitochondrion.
Mouse PG classificationNA
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