5D74

The crystal structure of Ly7917

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative phage lysin	polymer	273	29354.1	2	UniProt (M1PKZ3) Pfam (PF05257) Pfam (PF08460) In PDB	Streptococcus phage phi7917 (Streptococcus suis phage phi7917)	lysin
2	A, B	CHLORIDE ION	non-polymer		35.5	6	Chemie (CL)
3	A, B	SODIUM ION	non-polymer		23.0	7	Chemie (NA)
4		water	water		18.0	493	Chemie (HOH)

Sequence modifications

A, B: 1 - 245 (UniProt: M1PKZ3)

PDB	External Database	Details
Met -27	-	expression tag
Gly -26	-	expression tag
Ser -25	-	expression tag
His -24	-	expression tag
His -23	-	expression tag
His -22	-	expression tag
His -21	-	expression tag
His -20	-	expression tag
His -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
Gly -16	-	expression tag
Ser -15	-	expression tag
Asp -14	-	expression tag
Tyr -13	-	expression tag
Asp -12	-	expression tag
Ile -11	-	expression tag
Pro -10	-	expression tag
Thr -9	-	expression tag
Thr -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Asn -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	58708.2
Non-Polymers*	Number of molecules	13
	Total formula weight	373.6
All*	Total formula weight	59081.9

*Water molecules are not included.