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TLS Online TPP Program

#Id: 8160

The KDEL receptor and other membrane proteins that
are transported Golgi to ER contain 
Lys-Lys-X-X sequence at C-terminal

#Section 3: Genetics, Cellular and Molecular Biology #Golgi Apparatus #Part B Pointers
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TLS Online TPP Program

#Id: 8163

#Section 3: Genetics, Cellular and Molecular Biology

Vesicles coated with AP1 and clathrin bind to  proteins containing a Tyr-X-X-Φ sequence
TLS Online TPP Program

#Id: 8162

#Section 3: Genetics, Cellular and Molecular Biology

For selective export of certain membrane proteins from the ER contain a di-acidic sorting signal (Asp-X-Glu, or DXE), which binds to the Sec24 subunit of the COPII
TLS Online TPP Program

#Id: 8161

#Section 3: Genetics, Cellular and Molecular Biology

KKXX sorting signal,
binds to a complex of the COPI α and β subunits
TLS Online TPP Program

#Id: 8159

#Section 3: Genetics, Cellular and Molecular Biology

KDEL receptor, located mainly in the cis-Golgi network and in both COPII and COPI vesicles, binds proteins bearing the KDEL sorting signal and returns them to the ER
TLS Online TPP Program

#Id: 8158

#Section 3: Genetics, Cellular and Molecular Biology

Soluble ER-resident proteins contain C-terminal KDEL sorting signal that allows them to be retrieved. 
TLS Online TPP Program

#Id: 8157

#Section 3: Genetics, Cellular and Molecular Biology