QPCT, Mouse (HEK293, His)

The QPCT protein plays a key role in pyroglutamyl peptide biosynthesis and exhibits substrate preference for N-terminal glutamine residues while showing specificity for residues near the N-terminus. Notably, its catalytic activity is independent of chain length beyond the second residue, emphasizing the importance of QPCT in the precise biosynthesis of pyroglutamyl peptides with diverse N-termini, contributing to various biological background. QPCT Protein, Mouse (HEK293, His) is the recombinant mouse-derived QPCT protein, expressed by HEK293 , with N-His, N-Myc labeled tag.

AWTQEKNHHQ PAHLNSSSLQ QVAEGTSISE MWQNDLRPLL IERYPGSPGS YSARQHIMQR IQRLQAEWVV EVDTFLSRTP YGYRSFSNII STLNPEAKRH LVLACHYDSK YFPRWDSRVF VGATDSAVPC AMMLELARAL DKKLHSLKDV SGSKPDLSLR LIFFDGEEAF HHWSPQDSLY GSRHLAQKMA SSPHPPGSRG TNQLDGMDLL VLLDLIGAAN PTFPNFFPKT TRWFNRLQAI EKELYELGLL KDHSLERKYF QNFGYGNIIQ DDHIPFLRKG VPVLHLIASP FPEVWHTMDD NEENLHASTI DNLNKIIQVF VLEYLHL