ER_retention_signal
A C-terminal tetrapeptide motif that mediates retention of a protein in (or retrieval to) the endoplasmic reticulum. In mammals the sequence is KDEL, and in fungi HDEL or DDEL.
SO:0001527
peptide_localization_signal
is_a
ER retention signal
exact
endoplasmic reticulum retention signal
exact
SPCC825.02 SPAC22A12.15c SPBPJ4664.06