3D7R

Crystal structure of a putative esterase from Staphylococcus aureus

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)	Esterase	polymer	326	38372.9	2	UniProt (A8Z540)	Staphylococcus aureus subsp. aureus USA300_TCH1516
2	C, R (A, B)	BROMIDE ION	non-polymer		79.9	2	Chemie (BR)
3	D, S (A, B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4	E, T (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
5	AA, BA, CA, DA, F... (B, A)	DIMETHYL SULFOXIDE	non-polymer		78.1	20	Chemie (DMS)
6	EA, FA, P, Q (B, A)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
7	GA, HA (A, B)	water	water		18.0	280	Chemie (HOH)

Sequence modifications

A, B: 1 - 306 (UniProt: A8Z540)

PDB	External Database	Details
Mse -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	76745.8
Non-Polymers*	Number of molecules	30
	Total formula weight	2207.7
All*	Total formula weight	78953.5

*Water molecules are not included.