5UW5

PCY1 H695A Variant in Complex with Follower Peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Peptide cyclase 1	polymer	750	85533.7	4	UniProt (R4P353) Pfam (PF02897) Pfam (PF00326) In PDB	Vaccaria hispanica
2	E, F, G, H	Presegetalin A1	polymer	19	1986.2	4	UniProt (F6LNL5) In PDB	Vaccaria hispanica
3	A, B, C, D	CACODYLATE ION	non-polymer		137.0	4	Chemie (CAC)
4	A, B, C	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
5		water	water		18.0	64	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 724 (UniProt: R4P353)

PDB	External Database	Details
Met -25	-	initiating methionine
Ser -24	-	expression tag
Tyr -23	-	expression tag
Tyr -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
Leu -15	-	expression tag
Glu -14	-	expression tag
Ser -13	-	expression tag
Thr -12	-	expression tag
Ser -11	-	expression tag
Leu -10	-	expression tag
Tyr -9	-	expression tag
Lys -8	-	expression tag
Lys -7	-	expression tag
Ala -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
Glu -3	-	expression tag
Phe -2	-	expression tag
Ala -1	-	expression tag
Leu 0	-	expression tag
Ala 695	His 695	conflict

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	350079.5
Non-Polymers*	Number of molecules	10
	Total formula weight	788.4
All*	Total formula weight	350867.9

*Water molecules are not included.