DMPK - DM1 protein kinase Gene

Also Known as DM; DM1; DMK; MDPK; DM1PK; MT-PK

Species: Homo sapiens

Gene Type: protein coding

Gene ID: 1760

About DMPK

Cytogenetic location: 19q13.32 Genomic coordinates (GRCh38): 19:45,769,709-45,782,490 (from NCBI)

This gene has 31 transcripts (splice variants), 114 orthologues, 13 paralogues and is associated with 3 phenotypes. Ubiquitous expression in heart (RPKM 38.6), prostate (RPKM 25.3) and 23 other tissues.

Summary

The protein encoded by this gene is a serine-threonine kinase that is closely related to Other kinases that interact with members of the Rho family of small GTPases. Substrates for this enzyme include myogenin, the beta-subunit of the L-type calcium channels, and phospholemman. The 3' untranslated region of this gene contains 5-38 copies of a CTG trinucleotide repeat. Expansion of this unstable motif to 50-5,000 copies causes myotonic dystrophy type I, which increases in severity with increasing repeat element copy number. Repeat expansion is associated with condensation of local chromatin structure that disrupts the expression of genes in this region. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been determined. [provided by RefSeq, Jul 2016]

DMPK Products (7)

mRNA	Protein	Name
NM_001081560.3	NP_001075029.1	myotonin-protein kinase isoform 3
NM_001081562.3	NP_001075031.1	myotonin-protein kinase isoform 4
NM_001081563.2	NP_001075032.1	myotonin-protein kinase isoform 1
NM_001288764.2	NP_001275693.1	myotonin-protein kinase isoform 5
NM_001288765.2	NP_001275694.1	myotonin-protein kinase isoform 6
NM_001288766.2	NP_001275695.1	myotonin-protein kinase isoform 7
NM_004409.5	NP_004400.4	myotonin-protein kinase isoform 2

Gene Ontology

Molecular Function
Biological Process
Cellular Component

Molecular Function GO Annotation	Evidence	References	Source
enables ATP binding	IDA IDA: Inferred from direct assay	10913253	GOA
enables myosin phosphatase regulator activity	IDA IDA: Inferred from direct assay	11287000	GOA
enables protein binding	IPI IPI: Inferred from physical interaction	15598648	GOA
enables protein serine/threonine kinase activity	IDA IDA: Inferred from direct assay	10913253	GOA

Biological Process GO Annotation	Evidence	References	Source
involved in muscle cell apoptotic process	IDA IDA: Inferred from direct assay	18729234	GOA
involved in nuclear envelope organization	IMP IMP: Inferred from mutant phenotype	21949239	GOA
involved in protein phosphorylation	IDA IDA: Inferred from direct assay	10913253	GOA
involved in regulation of heart contraction	IDA IDA: Inferred from direct assay	15598648	GOA

Cellular Component GO Annotation	Evidence	References	Source
located in mitochondrial outer membrane	IDA IDA: Inferred from direct assay	15684391	GOA

EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

DMPK Protein Structure

Pkinase

DMPK_coil

0
100
200
300
400
500
600
629 a.a.

Protein Preferred Names	Protein Names
myotonin-protein kinase	DM protein kinase

DMPK Protein-protein interaction Information

Type	Protein Name	Protein ID	Interactor	Interactor Species	Interactor ID	Detection Method	References
Intra	DMPK	Q09013	PLN	Homo sapiens	P26678	Protein Kinase Assay	15598648
Intra	DMPK	Q09013	PLN	Homo sapiens	P26678	Anti Tag CoIP	15598648
Intra	DMPK	Q09013	ATXN1	Homo sapiens	P54253	Y2H	16713569

Cross: Cross-species interaction Intra: Intraspecies interaction

DMPK Antibodies

Cat. No.	Product Name	Application	Reactivity
HY-P810142	DMPK Antibody (YA9486)	WB, IP, ELISA	human

Related Diseases

Diseases	Alias
Myotonic Dystrophy 1	Myotonic Dystrophy Dystrophia Myotonica Steinert Disease Myotonic Dystrophy Type 1 Myotonia Atrophica DM1 Congenital Myotonic Dystrophy Myotonia Dystrophica Steinert Myotonic Dystrophy Dystrophia Myotonica 1 Dm Steinert'S Disease Steinert Myotonic Dystrophy Syndrome Myotonic Dystrophy Of Steinert Dystrophia Myotonica Type 1 Myotonic Dystrophy Congenital Dystrophy, Myotonic, Type 1 Dm - [Dystrophia Myotonica] Myotonic Muscular Dystrophy
Congenital-Onset Steinert Myotonic Dystrophy	Congenital-Onset Steinert Disease Congenital-Onset Myotonic Dystrophy Type 1
Myotonic Disease	Myotonic Disorders Myotonic Syndrome Symptomatic Myotonia
Myotonia
Myotonic Dystrophy 2	Myotonic Dystrophy Type 2 Proximal Myotonic Myopathy Promm Ricker Syndrome DM2 Dystrophia Myotonica 2 Myotonic Myopathy, Proximal Myotonic Disorders Dystrophia Myotonica Type 2 Proximal Myotonic Dystrophy Ricker Disease Myotonic Dystrophy, Type 2 Dystrophy, Myotonic, Type 2
Myotonic Cataract
Cataract	Cataracts Cat - [Cataract] Cataract Form Lens Opacity Lens Opacities
Neuromuscular Disease	Neuromuscular Diseases Neuromuscular Disorders Neuromuscular Disorder
Muscular Dystrophy	Muscular Dystrophies Congenital Md Congenital Muscular Dystrophy Cmd Mdc Dystrophy, Muscular Gower'S Muscular Dystrophy Progressive Musclular Dystrophy Pseudohypertrophic Atrophy Pseudohypertrophic Muscle Paralysis Pseudohypertrophic Muscular Atrophy Pseudohypertrophic Muscular Dystrophy Pseudohypertrophic Paralysis Pseudomuscular Hypertrophy
Lens Disease	Lens Diseases
Myopathy	Muscular Diseases Myopathies
Huntington Disease-Like 2	HDL2 Huntington'S Disease-Like 2 Huntington Disease-Like, Type 2
Fragile X-Associated Tremor/Ataxia Syndrome	Fxtas Syndrome Fragile X Tremor/Ataxia Syndrome Fxtas
X-Linked Hereditary Ataxia
Immature Cataract	Incipient Cataract Incipient Senile Cataract Water Clefts
Myotonia Congenita	Congenital Myotonia, Autosomal Dominant Form Congenital Myotonia Thomsen And Becker Disease Thomsen Disease Thomsen'S Disease Generalized Myotonia Of Thomsen Congenital Myotonic Muscular Dystrophy Myotonia Congenita Nos
Spinocerebellar Ataxia 8	Spinocerebellar Ataxia Type 8 SCA8 Ataxia, Spinocerebellar, Type 8
3-Methylglutaconic Aciduria, Type Iii	Optic Atrophy 3-Methylglutaconic Aciduria Type 3 Costeff Syndrome Mga3 Costeff Optic Atrophy Syndrome Optic Atrophy Plus Syndrome Infantile Optic Atrophy With Chorea And Spastic Paraplegia 3-Methylglutaconic Aciduria Type Iii Autosomal Recessive Optic Atrophy Plus Syndrome Autosomal Recessive Optic Atrophy Type 3 Opa3 Defect MGCA3 Mga, Type Iii Iraqi Jewish Optic Atrophy Plus Mga Type Iii Optic Atrophy, Infantile, With Chorea And Spastic Paraplegia Iraqi-Jewish 'Optic Atrophy Plus' Optic Atrophy 3, Autosomal Recessive Opa3, Autosomal Recessive Opa3-Related 3-Methylglutaconic Aciduria Iraqi-Jewish Optic Atrophy Plus Atrophy Of Optic Disc 3-Alpha Methylglutaconic Aciduria Type Iii Optic Atrophy 3 Optic Atrophy Infantile With Chorea And Spastic Paraplegia Autosomal Recessive Opa3 Autosomal Recessive Optic Atrophy 3 3-Methylglutaconic Aciduria 3 3-Alpha-Methylglutaconic Aciduria Type 3 Optic Atrophy 3 Autosomal Recessive Atrophy, Optic Atrophy, Optic, Plus Syndrome Optic Nerve Atrophy Primary Optic Atrophy Oa - [Optic Atrophy] Second Cranial Nerve Atrophy Second Cranium Nerve Atrophy
Muscle Tissue Disease
Facioscapulohumeral Muscular Dystrophy 1	Facioscapulohumeral Muscular Dystrophy Fshd Landouzy-Dejerine Muscular Dystrophy Muscular Dystrophy, Facioscapulohumeral FSHD1 Fshd1a Muscular Dystrophy, Facioscapulohumeral, Type 1a Facioscapulohumeral Muscular Dystrophy Type 1a Fsh Muscular Dystrophy Facioscapulohumeral Muscular Dystrophy 1a Facioscapulohumeral Atrophy Facioscapulohumeral Myopathy Muscular Dystrophy, Facioscapulohumeral, Type 1 Facioscapulohumeral Muscular Dystrophy Type 1 Landouzy Dejerine Muscular Dystrophy Muscular Dystrophy, Landouzy-Dejerine Fshmd1a Facio-Scapulo-Humeral Dystrophy Facioscapulohumeral Type Progressive Muscular Dystrophy Facioscapuloperoneal Muscular Dystrophy Facioscapulohumeral Dystrophy Fsh Dystrophy Landouzy-Dejerine Dystrophy Landouzy-Dejerine Myopathy Fmd Facioscapulohumeral Muscular Dystrophy-1a Muscular Dystrophy Facioscapulohumeral Dystrophy, Muscular, Facioscapulohumeral Dystrophy, Muscular, Facioscapulohumeral, Type 1 Landouzy-Dejerine Disease Landouzy-Déjerine Atrophy Facioscapulohumeral Muscle Dystrophy Fmd - [Facioscapulohumeral Muscular Dystrophy] Fsh - [Facioscapulohumeral Muscular Dystrophy] Fshd - [Facioscapulohumeral Muscular Dystrophy] Landouzy-Déjerine Dystrophy Or Facioscapulohumeral Atrophy Landouzy-Déjérine Muscular Dystrophy
Hair Follicle Neoplasm	Hair Matrix Neoplasm Hair Matrix Tumour
Muscular Disease
Oculopharyngeal Muscular Dystrophy	OPMD Muscular Dystrophy, Oculopharyngeal Dystrophy, Oculopharyngeal Muscular Oculopharyngeal Dystrophy Progressive Muscular Dystrophy, Oculopharyngeal Type Muscular Dystrophy Oculopharyngeal Dystrophy, Muscular, Oculopharyngeal
Spinal And Bulbar Muscular Atrophy, X-Linked 1	Kennedy Disease Sbma Spinal And Bulbar Muscular Atrophy Kennedy'S Disease X-Linked Spinal And Bulbar Muscular Atrophy SMAX1 Kd Kennedy Spinal And Bulbar Muscular Atrophy Spinobulbar Muscular Atrophy Bulbospinal Muscular Atrophy, X-Linked Bulbospinal Neuronopathy, X-Linked Recessive Xbsn Spinal And Bulbar Muscular Atrophy Of Kennedy Bulbospinal Muscular Atrophy X-Linked Bulbospinal Amyotrophy Bulbo-Spinal Atrophy, X-Linked Spinal Bulbar Muscular Atrophy X-Linked Bulbo-Spinal Atrophy X-Linked Spinal Bulbar Muscular Atrophy X-Linked Bsma X-Linked Bulbospinal Muscular Atrophy Spinal And Bulbar Muscular Atrophy X-Linked 1 Bulbospinal Muscular Atrophy X-Linked Bulbospinal Neuronopathy X-Linked Recessive Kennedy Disease) Kennedy Syndrome Atrophy, Muscular, Spinal And Bulbar, Kennedy Type Atrophy, Muscular, Spinobulbar Bulbospinal Neuronopathy
Muscular Dystrophy, Congenital, Lmna-Related	Congenital Muscular Dystrophy Congenital Muscular Dystrophy Due To Lmna Mutation MDCL L-Cmd Lmna-Related Congenital Muscular Dystrophy Muscular Dystrophy, Congenital Congenital Muscular Dystrophy Lmna-Related Lmna-Related Cmd Cmd Mdc Muscular Dystrophy Congenital Lmna-Related Dystrophy, Muscular, Congenital, Lmna-Related Dystrophy, Muscular, Congenital Hereditary Muscular Dystrophy Congenital Hereditary Muscular Dystrophy Congenital Progressive Muscular Dystrophy Hereditary Progressive Muscular Dystrophy
Fuchs' Endothelial Dystrophy	Fuchs Endothelial Corneal Dystrophy Fuchs Endothelial Dystrophy Fuchs Dystrophy Fced Fuchs' Corneal Dystrophy Fuchs' Endothelial Corneal Dystrophy Fuchs Atrophy Fuchs Corneal Dystrophy Endoepithelial Corneal Dystrophy Fecd Late Hereditary Endothelial Dystrophy Corneal Dystrophy, Fuchs Endothelial Dystrophy, Corneal, Fuchs Endothelial Corneal Dystrophy, Fuchs' Endothelial, 1
Autosomal Dominant Cerebellar Ataxia	Spinocerebellar Ataxia Adca Pierre Marie Cerebellar Ataxia Ataxia, Spinocerebellar Sca Autosomal Dominant Spinocerebellar Ataxia Spinocerebellar Ataxias
Type 2 Diabetes Mellitus	Insulin Resistance NIDDM Type 2 Diabetes Diabetes Mellitus, Non-Insulin-Dependent T2D Noninsulin-Dependent Diabetes Mellitus Diabetes Mellitus, Type Ii Maturity-Onset Diabetes Insulin Resistance, Severe, Digenic Diabetes Mellitus, Type 2 Diabetes Mellitus, Noninsulin-Dependent Diabetes Mellitus, Noninsulin-Dependent, Association With Diabetes Mellitus, Noninsulin-Dependent, Late Onset Hypertension, Insulin Resistance-Related, Susceptibility To Insulin Resistance, Susceptibility To Non-Insulin-Dependent Diabetes Mellitus Type Ii Diabetes Mellitus Adult-Onset Diabetes Mellitus Maturity-Onset Diabetes Mellitus Diabetes Mellitus Type 2 Type Ii Diabetes Type 2 Diabetes Mellitus, Susceptibility To Diabetes, Type 2 Diabetes Mellitus, Noninsulin-Dependent, Susceptibility To Diabetes Mellitus, Non-Insulin-Dependent, Susceptibility To Diabetes Mellitus, Type 2, Susceptibility To Diabetes Mellitus, Noninsulin-Dependent, 2 Diabetes Mellitus, Type Ii, Susceptibility To Hypertension, Insulin Resistance-Related Adult-Onset Diabetes Aodm Diabetes Mellitus, Adult-Onset Diabetes Mellitus Type Ii Diabetes Mellitus Type 2, Susceptibility To Diabetes, Type Ii, Susceptibility To Diabetes Type 2 Diabetes Mellitus Adult Onset Diabetes Maturity Onset Diabetes Nonketotic Diabetes Non-Insulin Dependent Diabetes Mellitus T2dm - [Type 2 Diabetes Mellitus] Niddm - [Non Insulin Dependent Diabetes Mellitus] Dm2 Dm Type Ii Diabetic Type 2 Insulin Requiring Type 2 Diabetes Noninsulin Dependent Diabetes Non-Insulin-Dependent Diabetes Mellitus Without Complications Diabetes Due To Insulin Secretory Defect Diabetes Mellitus Due To Insulin Secretory Defect Non-Insulin-Dependent Diabetes Of The Young Senile Diabetes Nonketotic Hyperglycaemia Stable Diabetes
Peripheral Nervous System Disease	Peripheral Neuropathy Peripheral Nerve Disease Peripheral Nerve Disorders Neuropathy, Peripheral Peripheral Neuropathy Due To Vitamin Pyridoxine Hyperalimentation

Diseases	Alias
Waldenstroem'S Macroglobulinemia	Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma

Related Agents

Pre-clinical Phase

Pre-clinical Phase

Bioactive Molecules (15)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-129550	BI-4020	Inhibitor	99.30%	Unkown
HY-147262	Etedesiran		93.16%	Unkown
HY-145725A	Baliforsen	Inhibitor	98.12%	Unkown
HY-16636	ML337	Modulator	99.04%	Unkown
HY-118179	VU0486321	Agonist	99.30%	Unkown
HY-117948	ML399	Inhibitor	98.20%	Unkown
HY-12995A	(S)-BI 665915	Inhibitor	/	Unkown
HY-119185	AZD-6605		/	Unkown
HY-155527	SARS-CoV-2 Mpro-IN-9	Inhibitor	99.31%	Unkown
HY-177454	Basivarsen linker		/	Unkown
HY-186089	Bis-Mal-Lysine-PEG4-DBCO		/	Unkown
HY-RS03827	DMPK Human Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-RS17187	Dmpk Mouse Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-RS23638	Dmpk Rat Pre-designed siRNA Set A	Pre-designed Set	/	Unkown
HY-W800844	NH-bis(PEG8-OH)		/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Rattus norvegicus	DMPK	RGD	RGD:1309825
Mus musculus	DMPK	MGD	MGI:94906
Bos taurus	DMPK	VGNC	VGNC:28109
Canis familiaris	DMPK	VGNC	VGNC:40001
Felis catus	DMPK	VGNC	VGNC:61527
Others	DMPK	NCBI