3V7F

Crystal Structure of Streptococcus pyogenes Csn2

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)	Putative uncharacterized protein	polymer	224	26001.1	2	UniProt (Q99ZV9) Pfam (PF09711)	Streptococcus pyogenes	CSN2
2	C, D, E (A, B)	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
3	F, G (A, B)	water	water		18.0	28	Chemie (HOH)

Sequence modifications

A, B: 1 - 220 (UniProt: Q99ZV9)

PDB	External Database	Details
Gly -3	-	expression tag
Ser -2	-	expression tag
Phe -1	-	expression tag
Thr 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	52002.1
Non-Polymers*	Number of molecules	3
	Total formula weight	120.2
All*	Total formula weight	52122.4

*Water molecules are not included.