NAV1.4 Voltage-Gated Sodium Channel

A voltage-gated sodium channel subtype that mediates the sodium ion PERMEABILITY of SKELETAL MYOCYTES. Defects in the SCN4A gene, which codes for the alpha subunit of this sodium channel, are associated with several MYOTONIC DISORDERS.

Also Known As:

NAV1.4 alpha Subunit; SCN4A Sodium Channel alpha Subunit; Sodium Channel, Voltage-Gated, Type IV, alpha 1 Subunit; Type 4 Voltage-Gated Sodium Channel; Voltage-Gated Sodium Channel Type 4; NAV1.4 Voltage Gated Sodium Channel; Subunit, NAV1.4 alpha; Type 4 Voltage Gated Sodium Channel; Voltage Gated Sodium Channel Type 4; Voltage Gated Sodium Channel Type 4 Subunit alpha; alpha Subunit, NAV1.4; Voltage-Gated Sodium Channel Type 4 Subunit alpha

Amino Acids, Peptides, and Proteins: 1
- Proteins: 484843
  - Carrier Proteins: 12999
    - Membrane Transport Proteins: 589
      - Ion Channels: 6731
        Sodium Channels: 2798
        Voltage-Gated Sodium Channels: 1295
        NAV1.4 Voltage-Gated Sodium Channel: 3
  - Membrane Proteins: 10078
    - Membrane Glycoproteins: 2252
      - Ion Channels: 6731
        Sodium Channels: 2798
        Voltage-Gated Sodium Channels: 1295
        NAV1.4 Voltage-Gated Sodium Channel: 3
    - Membrane Transport Proteins: 589
      - Ion Channels: 6731
        Sodium Channels: 2798
        Voltage-Gated Sodium Channels: 1295
        NAV1.4 Voltage-Gated Sodium Channel: 3
  - Contractile Proteins: 699
    - Muscle Proteins: 1582
      - NAV1.4 Voltage-Gated Sodium Channel: 3

mouse Scn4a protein

Bio-Agent Context: Research Results