MPZ - myelin protein zero Gene
Also Known as P0; CHM; DSS; MPP; CHN2; CMT1; CMT1B; CMT2I; CMT2J; CMT4E; CMTDI3; CMTDID; HMSNIB
Species: Homo sapiens
About MPZ
This gene has 9 transcripts (splice variants), 176 orthologues, 6 paralogues and is associated with 16 phenotypes. Broad expression in fat (RPKM 6.2), prostate (RPKM 4.2) and 20 other tissues.
Summary
This gene is specifically expressed in Schwann cells of the peripheral nervous system and encodes a type I Transmembrane Glycoprotein that is a major structural protein of the peripheral myelin sheath. The encoded protein contains a large hydrophobic extracellular domain and a smaller basic intracellular domain, which are essential for the formation and stabilization of the multilamellar structure of the compact myelin. Mutations in this gene are associated with autosomal dominant form of Charcot-Marie-Tooth disease type 1 (CMT1B) and Other polyneuropathies, such as Dejerine-Sottas syndrome (DSS) and congenital hypomyelinating neuropathy (CHN). A recent study showed that two isoforms are produced from the same mRNA by use of alternative in-frame translation termination codons via a stop codon readthrough mechanism. [provided by RefSeq, Oct 2015]
MPZ Products (2)
| mRNA | Protein | Name |
|---|---|---|
| NM_000530.8 | NP_000521.2 | myelin protein P0 isoform MPZ precursor |
| NM_001315491.2 | NP_001302420.1 | myelin protein P0 isoform L-MPZ precursor |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in cell aggregation |
IMP
IMP: Inferred from mutant phenotype
|
18337304 | GOA |
| involved in cell-cell adhesion via plasma-membrane adhesion molecules |
IMP
IMP: Inferred from mutant phenotype
|
18337304 | GOA |
| involved in myelination |
IMP
IMP: Inferred from mutant phenotype
|
10545037 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
18337304 | GOA |
MPZ Protein Structure
V-set: Immunoglobulin V-set domain (31 - 145)
Myelin-PO_C: Myelin-PO cytoplasmic C-term p65 binding region (179 - 248)
- 0
- 100
- 200
- 248 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
myelin protein P0 |
|
Recombinant MPZ Proteins
| Cat. No. | Product Name | Accession | Purity |
|---|---|---|---|
| HY-P70328 | Myelin protein P0/MPZ Protein, Human (HEK293, His) | P25189-1 (I30-R153) | ≥ 95%, as determined by reducing SDS-PAGE. |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Hypertrophic Neuropathy Of Dejerine-Sottas |
|
|
| Charcot-Marie-Tooth Disease, Demyelinating, Type 1b |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2i |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2j |
|
|
| Charcot-Marie-Tooth Disease, Dominant Intermediate D |
|
|
| Roussy-Levy Hereditary Areflexic Dystasia |
|
|
| Neuropathy, Congenital Hypomyelinating, 2 |
|
|
| Charcot-Marie-Tooth Disease |
|
|
| Autosomal Dominant Intermediate Charcot-Marie-Tooth Disease With Neuropathic Pain |
|
|
| Neuropathy, Congenital Hypomyelinating, 1, Autosomal Recessive |
|
|
| Charcot-Marie-Tooth Disease And Deafness |
|
|
| Distal Hereditary Motor Neuronopathy Type 2 |
|
|
| Neuropathy |
|
|
| Sensory Peripheral Neuropathy |
|
|
| Chronic Inflammatory Demyelinating Polyradiculoneuropathy |
|
|
| Tooth Disease |
|
|
| Keratoderma, Palmoplantar, With Nail Dystrophy And Hereditary Motor-Sensory Neuropathy |
|
|
| Neuritis |
|
|
| Guillain-Barre Syndrome |
|
|
| Genetic Motor Neuron Disease |
|
|
| Adie Pupil |
|
|
| Hereditary Neuropathies |
|
|
| Charcot-Marie-Tooth Disease, Demyelinating, Type 1a |
|
|
| Pelizaeus-Merzbacher Disease |
|
|
| Tremor |
|
|
| Motor Neuron Disease |
|
|
| Polyradiculoneuropathy |
|
|
| Wallerian Degeneration |
|
|
| Peripheral Nervous System Disease |
|
|
| Polyneuropathy |
|
|
| Optic Neuritis |
|
|
| Demyelinating Disease |
|
|
| Neuropathy, Hereditary, With Liability To Pressure Palsies |
|
|
| Charcot-Marie-Tooth Disease Type X |
|
|
| Diabetic Neuropathy |
|
|
| Charcot-Marie-Tooth Disease, Demyelinating, Type 1c |
|
|
| Charcot-Marie-Tooth Disease, Demyelinating, Type 1d |
|
|
| Charcot-Marie-Tooth Disease, Type 4c |
|
|
| Charcot-Marie-Tooth Disease, X-Linked Dominant, 1 |
|
|
| Carpal Tunnel Syndrome |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2e |
|
|
| Charcot-Marie-Tooth Disease, Demyelinating, Type 1f |
|
|
| Argyll Robertson Pupil |
|
|
| Abnormal Pupillary Function |
|
|
| Autoimmune Peripheral Neuropathy |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2b |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2a1 |
|
|
| Metachromatic Leukodystrophy |
|
|
| Multiple Sclerosis |
|
|
| Peripheral Demyelinating Neuropathy, Central Dysmyelination, Waardenburg Syndrome, And Hirschsprung Disease |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2b2 |
|
|
| Hereditary Motor And Sensory Neuropathy, Type Iic |
|
|
| Deafness, Autosomal Dominant 7 |
|
|
| Niemann-Pick Disease, Type A |
|
|
| Pupil Disease |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2f |
|
|
| Demyelinating Polyneuropathy |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2d |
|
|
| Charcot-Marie-Tooth Disease, Demyelinating, Type 4f |
|
|
| Charcot-Marie-Tooth Disease, Type 4a |
|
|
| Charcot-Marie-Tooth Disease, Dominant Intermediate B |
|
|
| Neuromyotonia And Axonal Neuropathy, Autosomal Recessive |
|
|
| Chromosome 10q23 Deletion Syndrome |
|
|
| Charcot-Marie-Tooth Disease Intermediate Type |
|
|
| Charcot-Marie-Tooth Disease Dominant Intermediate A |
|
|
| Charcot-Marie-Tooth Disease Type 1g |
|
|
| Autoimmune Neuropathy |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2l |
|
|
| Charcot-Marie-Tooth Disease, Type 4b2 |
|
|
| Neuropathy, Hereditary Sensory And Autonomic, Type Ic |
|
|
| Tarsal Tunnel Syndrome |
|
|
| Charcot-Marie-Tooth Disease, Type 4d |
|
|
| Peroneal Neuropathy |
|
|
| Neuronopathy, Distal Hereditary Motor, Type Va |
|
|
| Charcot-Marie-Tooth Disease, Dominant Intermediate C |
|
|
| Charcot-Marie-Tooth Disease, Dominant Intermediate F |
|
|
| Brachial Plexus Neuropathy |
|
|
| Tibial Neuropathy |
|
|
| Leukodystrophy |
|
|
| Charcot-Marie-Tooth Disease, Type 4j |
|
|
| Charcot-Marie-Tooth Disease, Type 4h |
|
|
| Charcot-Marie-Tooth Disease, Type 4b1 |
|
|
| Charcot-Marie-Tooth Disease, Dominant Intermediate E |
|
|
| Amyotrophic Neuralgia |
|
|
| Charcot-Marie-Tooth Disease X-Linked Recessive 4 |
|
|
| Charcot-Marie-Tooth Disease Type 2a2b |
|
|
| Mononeuropathy |
|
|
| Plexopathy |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2p |
|
|
| Charcot-Marie-Tooth Disease, Axonal, Type 2n |
|
|
| Waardenburg Syndrome, Type 4a |
|
|
| Ulnar Neuropathy |
|
|
| Niemann-Pick Disease |
|
|
| Charcot-Marie-Tooth Disease, X-Linked Recessive, 2 |
|
|
| Nerve Compression Syndrome |
|
|
| Neurilemmoma |
|
|
| Neuromuscular Disease |
|
|
| Hereditary Sensory Neuropathy |
|
|
| Friedreich Ataxia |
|
|
| Charcot-Marie-Tooth Disease, Type 4b3 |
|
|
| Spinal Muscular Atrophy |
|
|
| Neuropathy, Hereditary Sensory, Type Ie |
|
|
| Hypomyelinating Leukodystrophy |
|
|
| Waardenburg'S Syndrome |
|
|
| Bardet-Biedl Syndrome |
|
|
| Hereditary Spastic Paraplegia |
|
|
| Hirschsprung Disease 1 |
|
|
| Nervous System Disease |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | MPZ | RGD | RGD:3109 |
| Mus musculus | MPZ | MGD | MGI:103177 |
| Canis familiaris | MPZ | VGNC | VGNC:43353 |
| Macaca mulatta | MPZ | VGNC | VGNC:74923 |
| Bos taurus | MPZ | VGNC | VGNC:31591 |
| Others | MPZ | NCBI |