Varaico: Literature-Extracted Genetic Variants

Gene:GNPTAB
Variant:p.K4Q
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GNPTAB

NM_024312.5:p.K4Q

Associated Papers

LYSET facilitates integration of both the N- and C-terminal transmembrane helices/cytoplasmic domains of GlcNAc-1-phosphotransferase.

Doray B et al.

Molecular Biology of the Cell, 2025

Engineering of a high-fidelity Cas12a nuclease variant capable of allele-specific editing.

Wei J et al.

Plos Biology, 2024

38865309 (PubMed )
Supplement: pbio.3002680.s016.xlsx › ClinVar

CNS Manifestations in Mucolipidosis Type II-A Retrospective Analysis of Longitudinal Data on Neurocognitive Development and Neuroimaging in Eleven Patients.

Ammer LS et al.

Journal of Clinical Medicine, 2023

Lysosomal enzyme trafficking factor LYSET enables nutritional usage of extracellular proteins.

Pechincha C et al.

Science (new York, N.y.), 2022

36074822 (PubMed )
Supplement: science.abn5637_sm.pdf

Pathogenic variants in GNPTAB and GNPTG encoding distinct subunits of GlcNAc-1-phosphotransferase differentially impact bone resorption in patients with mucolipidosis type II and III.

Di Lorenzo G et al.

Genetics in Medicine : Official Journal of the American College of Medical Genetics, 2021

Mucolipidoses Overview: Past, Present, and Future.

Khan SA et al.

International Journal of Molecular Sciences, 2020

Disease-causing missense mutations within the N-terminal transmembrane domain of GlcNAc-1-phosphotransferase impair endoplasmic reticulum translocation or Golgi retention.

Lee WS et al.

Human Mutation, 2020

Systematic analysis of the intersection of disease mutations with protein modifications.

Simpson CM et al.

Bmc Medical Genomics, 2019

31345222 (PubMed )
Supplement: 12920_2019_543_MOESM5_ESM.xlsx › S4

The lysosomal storage disorders mucolipidosis type II, type III alpha/beta, and type III gamma: Update on GNPTAB and GNPTG mutations.

Velho RV et al.

Human Mutation, 2019

Analysis of mucolipidosis II/III GNPTAB missense mutations identifies domains of UDP-GlcNAc:lysosomal enzyme GlcNAc-1-phosphotransferase involved in catalytic function and lysosomal enzyme recognition.

Qian Y et al.

The Journal of Biological Chemistry, 2015

A novel intermediate mucolipidosis II/IIIαβ caused by GNPTAB mutation in the cytosolic N-terminal domain.

Leroy JG et al.

European Journal of Human Genetics : Ejhg, 2014

Mislocalization of phosphotransferase as a cause of mucolipidosis III αβ.

van Meel E et al.

Proceedings of the National Academy of Sciences of the United States of America, 2014

Mucolipidosis II-related mutations inhibit the exit from the endoplasmic reticulum and proteolytic cleavage of GlcNAc-1-phosphotransferase precursor protein (GNPTAB).

De Pace R et al.

Human Mutation, 2014

Transport of the GlcNAc-1-phosphotransferase α/β-subunit precursor protein to the Golgi apparatus requires a combinatorial sorting motif.

Franke M et al.

The Journal of Biological Chemistry, 2013

A compound heterozygous GNPTAB mutation causes mucolipidosis II with marked hair color change in a Han Chinese baby.

Ma GC et al.

American Journal of Medical Genetics. Part A, 2011

Phenotype and genotype in mucolipidoses II and III alpha/beta: a study of 61 probands.

Cathey SS et al.

Journal of Medical Genetics, 2010

Molecular analysis of cell lines from patients with mucolipidosis II and mucolipidosis III.

Zarghooni M et al.

American Journal of Medical Genetics. Part A, 2009

Abnormal expressions of the subunits of the UDP-N-acetylglucosamine: lysosomal enzyme, N-acetylglucosamine-1-phosphotransferase, result in the formation of cytoplasmic vacuoles resembling those of the I-cells.

Ho CY et al.

Journal of Molecular Medicine (berlin, Germany), 2007

Mucolipidosis II (I-cell disease) and mucolipidosis IIIA (classical pseudo-hurler polydystrophy) are caused by mutations in the GlcNAc-phosphotransferase alpha / beta -subunits precursor gene.

Kudo M et al.

American Journal of Human Genetics, 2006

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."