Nuclear Protein Disorders: Envelope & Matrix
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Overview
From WUSTL NeuromuscularNuclear envelope: General Membrane: Separates nucleus from cytoplasm. Layers: Inner & Outer Nuclear pore complexes (NPCs) Location: Regions of inner & outer nuclearmembrane fusion Embedded in nuclear envelope Components Multiprotein subcomplexes: Form cylindrical ring structure Anchored in membrane via 3 transmembrane nucleoporins: NDC1, POM121, GP2101 Functions Facilitate nucleocytoplasmic transport of proteins Transcriptional regulation Chromatin organization Mitotic progression Antibodies Lamin disorders Transmembrane nuclear proteins Emerin Emery-Dreifuss muscular dystrophy 1 (EDMD 1) Lami
OMIM Entries
Related Conditions
Shared genesDistal infantile spinal muscular atrophy with diaphragm paralysis (HMNR1; DSMA1; SMARD1; HMN 6)
CMT2SIGHMBP2CMT2
EGR2 mutations: CMT 1D & Other phenotypes
CMT2
HEREDITARY MOTOR SENSORY NEUROPATHIES (HMSN; CMT)
DIFCMT1ATP6
Neuropathy: CMT Genes & Drugs
CMT2CMT2ALAMIN
OVERVIEW
CMT2HMN
Recessive, Axonal CMT
CMT2ACMT2BCMT2
External Resources
Data sourced from the Washington University Neuromuscular Disease Center. For clinical use, always refer to primary sources.