6FXP

Crystal structure of S. aureus glucosaminidase B

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)	Uncharacterized protein	polymer	254	28999.7	2	UniProt (A0A0H3JSV1) Pfam (PF01832)	Staphylococcus aureus subsp. aureus Mu50
2	C, D, G, H, I... (A, B)	TETRAETHYLENE GLYCOL	non-polymer		194.2	8	Chemie (PG4)
3	E, K (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	F (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
5	N, O (A, B)	water	water		18.0	548	Chemie (HOH)

Sequence modifications

A, B: 2 - 250 (UniProt: A0A0H3JSV1)

PDB	External Database	Details
Ser -3	-	expression tag
Asn -2	-	expression tag
Ala -1	-	expression tag
Ala 0	-	expression tag
Ala 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57999.3
Non-Polymers*	Number of molecules	11
	Total formula weight	1647.7
All*	Total formula weight	59647.0

*Water molecules are not included.