6L4X

Turning an asparaginyl endopeptidase into a peptide ligase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Asparaginyl endopeptidase	polymer	502	55787.9	1	UniProt (A0A0P0QM28) Pfam (PF01650) Pfam (PF20985)	Clitoria ternatea (Butterfly pea)	Butelase 2
2	B (A)	water	water		18.0	201	Chemie (HOH)

Sequence modifications

A: 33 - 488 (UniProt: A0A0P0QM28)

PDB	External Database	Details
Met -13	-	expression tag
Val -12	-	expression tag
Ser -11	-	expression tag
Ala -10	-	expression tag
Ile -9	-	expression tag
Val -8	-	expression tag
Leu -7	-	expression tag
Tyr -6	-	expression tag
Val -5	-	expression tag
Leu -4	-	expression tag
Leu -3	-	expression tag
Ala -2	-	expression tag
Ala -1	-	expression tag
Ala 0	-	expression tag
Ala 1	-	expression tag
His 2	-	expression tag
Ser 3	-	expression tag
Ala 4	-	expression tag
Phe 5	-	expression tag
Ala 6	-	expression tag
Ala 7	-	expression tag
Ala 8	-	expression tag
Met 9	-	expression tag
Gly 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
His 13	-	expression tag
His 14	-	expression tag
His 15	-	expression tag
His 16	-	expression tag
Ser 17	-	expression tag
Ser 18	-	expression tag
Gly 19	-	expression tag
Val 20	-	expression tag
Asp 21	-	expression tag
Leu 22	-	expression tag
Gly 23	-	expression tag
Thr 24	-	expression tag
Glu 25	-	expression tag
Asn 26	-	expression tag
Leu 27	-	expression tag
Tyr 28	-	expression tag
Phe 29	-	expression tag
Gln 30	-	expression tag
Ser 31	-	expression tag
Met 32	-	expression tag
Snn 179	Asp 179	modified residue
Ala 182	Gly 182	engineered mutation
Ala 183	Pro 183	engineered mutation
Val 252	Gly 252	engineered mutation
Pro 341	Leu 341	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	55787.9
All*	Total formula weight	55787.9

*Water molecules are not included.