5AG9

CRYSTAL STRUCTURE OF A MUTANT (665sXa) C-TERMINAL DOMAIN OF RGPB

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)	Gingipain R2	polymer	162	17062.4	2	UniProt (P95493) Pfam (PF03785) Pfam (PF18630)	Porphyromonas gingivalis W83	Arg-gingipain,Gingipain 2,RGP-2
2	C, D, E, F, G (A, B)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
3	H, I (A, B)	water	water		18.0	254	Chemie (HOH)

Sequence modifications

A, B: 577 - 736 (UniProt: P95493)

PDB	External Database	Details
Gly 575	-	expression tag
Pro 576	-	expression tag
Glu 666	Ala 666	engineered mutation
Gly 667	Asp 667	engineered mutation
Arg 668	Val 668	engineered mutation
Ala 670	Asn 670	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	34124.9
Non-Polymers*	Number of molecules	5
	Total formula weight	480.3
All*	Total formula weight	34605.2

*Water molecules are not included.