According to the factors that alter the conformational change of the protein channel, the channels are divided into 3 types Voltage gated channel Chemically gated channel Mechanically gated channel36 ➢ According to the factors that alter the conformational change of the protein channel, the channels are divided into 3 types: ➢ Voltage gated channel ➢ Chemically gated channel ➢ Mechanically gated channel