MTMR8 - myotubularin related protein 8 Gene

Species: Homo sapiens

Gene Type: protein coding
Gene ID: 55613

About MTMR8

Cytogenetic location: Xq11.2 Genomic coordinates (GRCh38): X:64,268,081-64,395,452 (from NCBI)

This gene has 4 transcripts (splice variants), 128 orthologues and 13 paralogues. Low expression observed in reference dataset.

Summary

This gene encodes a member of the myotubularin-related family and is part of the MTMR6 subgroup. Family members are dual-specificity phosphatases and the encoded protein contains a phosphoinositide-binding domain (PID) and a SET-interacting domain (SID). Defects in Other family members have been found in myotubular myopathic diseases. [provided by RefSeq, Mar 2010]

MTMR8 Products (1)

mRNA Protein Name
NM_017677.4 NP_060147.2 myotubularin-related protein 8
Molecular Function GO Annotation Evidence References Source
enables phosphatidylinositol-3,5-bisphosphate phosphatase activity IDA
IDA: Inferred from direct assay
22647598 GOA
enables phosphatidylinositol-3-phosphate phosphatase activity IDA
IDA: Inferred from direct assay
22647598 GOA
enables protein binding IPI
IPI: Inferred from physical interaction
16189514 GOA
Biological Process GO Annotation Evidence References Source
involved in negative regulation of autophagy IPI
IPI: Inferred from physical interaction
22647598 GOA
involved in phosphatidylinositol dephosphorylation IDA
IDA: Inferred from direct assay
22647598 GOA
involved in regulation of macroautophagy IMP
IMP: Inferred from mutant phenotype
32915229 GOA
Cellular Component GO Annotation Evidence References Source
located in cytoplasm IDA
IDA: Inferred from direct assay
16787938 GOA
located in nuclear envelope IDA
IDA: Inferred from direct assay
16787938 GOA
part of protein-containing complex IDA
IDA: Inferred from direct assay
22647598 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

MTMR8 Protein Structure

Myotub-related

Myotub-related: Myotubularin-like phosphatase domain (108 - 449)

  • 0
  • 200
  • 400
  • 600
  • 704 a.a.
Protein Preferred Names Protein Names

myotubularin-related protein 8

  • phosphatidylinositol-3,5-bisphosphate 3-phosphatase

MTMR8 Protein-protein interaction Information

Type
Protein Name Protein ID Interactor Interactor Species Interactor ID Detection Method References
Intra
MTMR8 Q96EF0 MTMR9 Homo sapiens Q96QG7 31515488
Intra
MTMR8 Q96EF0 MTMR9 Homo sapiens Q96QG7 27880917
Intra
MTMR8 Q96EF0 MTMR9 Homo sapiens Q96QG7 29892012
Cross: Cross-species interaction Intra: Intraspecies interaction

Related Diseases

Diseases Alias
Spastic Paraplegia 34, X-Linked
  • SPG34

  • Hereditary Spastic Paraplegia 34

  • X-Linked Spastic Paraplegia Type 34

  • X-Linked Spastic Paraplegia 34

Osteopathia Striata With Cranial Sclerosis
  • Hyperostosis Generalisata With Striations

  • Robinow-Unger Syndrome

  • OSCS

  • Osteopathia Striata Cranial Sclerosis

  • Osteopathia Striata-Cranial Sclerosis Syndrome

  • Horan-Beighton Syndrome

  • Os-Cs

  • Osteopathia Striata - Cranial Sclerosis

  • Voorhoeve Disease

  • Osc

Spastic Paraplegia 41, Autosomal Dominant
  • SPG41

  • Hereditary Spastic Paraplegia 41

  • Autosomal Dominant Spastic Paraplegia Type 41

  • Autosomal Dominant Spastic Paraplegia 41

Spastic Paraplegia 74, Autosomal Recessive
  • SPG74

  • Hereditary Spastic Paraplegia 74

  • Autosomal Recessive Spastic Paraplegia 74

  • Autosomal Recessive Spastic Paraplegia Type 74

  • Paraplegia, Spastic, Autosomal Recessive, Type 74

Spastic Paraplegia 81, Autosomal Recessive
  • SPG81

  • Autosomal Recessive Complex Spastic Paraplegia Due To Kennedy Pathway Dysfunction

  • Autosomal Recessive Complex Spg Due To Kennedy Pathway Dysfunction

  • Hereditary Spastic Paraplegia 81

  • Spastic Paraplegia 81 Autosomal Recessive

  • Doid:0112349

Spastic Paraplegia 64, Autosomal Recessive
  • SPG64

  • Hereditary Spastic Paraplegia 64

  • Autosomal Recessive Spastic Paraplegia Type 64

  • Autosomal Recessive Spastic Paraplegia 64

  • Paraplegia, Spastic, Type 64, Autosomal Recessive

Spastic Paraplegia 36, Autosomal Dominant
  • SPG36

  • Hereditary Spastic Paraplegia 36

  • Autosomal Dominant Spastic Paraplegia Type 36

  • Autosomal Dominant Spastic Paraplegia 36

Spastic Paraplegia 9b, Autosomal Recessive
  • SPG9B

  • Autosomal Recessive Complex Spastic Paraplegia Type 9b

  • Hereditary Spastic Paraplegia 9b

  • Autosomal Recessive Spastic Paraplegia 9b

  • Autosomal Recessive Spastic Paraplegia Type 9b

  • Ar-Spg9b

Spastic Paraplegia 9a, Autosomal Dominant
  • Hereditary Spastic Paraplegia 9a

  • SPG9A

  • Cataracts With Motor Neuronopathy, Short Stature, And Skeletal Abnormalities

  • Ad-Spg9a

  • Spastic Paraparesis-Amyopathy-Cataracts-Gastroesophageal Reflux Syndrome

  • Spastic Paraparesis With Amyotrophy, Cataracts, And Gastroesophageal Reflux

  • Autosomal Dominant Complex Spastic Paraplegia Type 9a

  • Autosomal Dominant Spastic Paraplegia 9a

  • Cataracts Motor Neuropathy-Short Stature-Skeletal Anomalies Syndrome

  • Cataracts With Motor Neuronopathy, Short Stature And Skeletal Abnormalities

  • Spastic Paraparesis With Amyopathy, Cataracts And Gastroesophageal Reflux

  • Autosomal Dominant Spastic Paraplegia Type 9a

  • Cataracts-Motor Neuropathy-Short Stature-Skeletal Anomalies Syndrome

  • Spastic Paraparesis With Amyopathy, Cataracts, And Gastroesophageal Reflux

  • Spastic Paraplegia 9, Autosomal Dominant

Myopathy, Centronuclear, X-Linked
  • X-Linked Myotubular Myopathy

  • Xlmtm

  • X-Linked Centronuclear Myopathy

  • Xlcnm

  • CNMX

  • Mtm1

  • Myotubular Myopathy, X-Linked

  • Mtmx

  • Myotubular Myopathy 1

  • Centronuclear Myopathy X-Linked

  • Myotubular Myopathy

  • Mtm

  • Cnm

  • Xmtm

  • Myotubular Myopathy Type 1

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