5JWI

Crystal structure of Porphyromonas endodontalis DPP11 in complex with dipeptide Arg-Glu

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Asp/Glu-specific dipeptidyl-peptidase	polymer	703	79749.4	2	UniProt (F8WQK8) Pfam (PF10459)	Porphyromonas endodontalis	Dipeptidyl-peptidase 11,DPP11
2	C, G (A, B)	ARGININE	non-polymer		175.2	2	Chemie (ARG)
3	D, H (A, B)	GLUTAMIC ACID	non-polymer		147.1	2	Chemie (GLU)
4	E, F (B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
5	I, J (A, B)	water	water		18.0	500	Chemie (HOH)

Sequence modifications

A, B: 22 - 717 (UniProt: F8WQK8)

PDB	External Database	Details
Met 21	-	initiating methionine
Ala 652	Ser 652	engineered mutation
His 718	-	expression tag
His 719	-	expression tag
His 720	-	expression tag
His 721	-	expression tag
His 722	-	expression tag
His 723	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	159498.7
Non-Polymers*	Number of molecules	6
	Total formula weight	715.6
All*	Total formula weight	160214.3

*Water molecules are not included.