2H5S

SA2-13 penam sulfone complexed to wt SHV-1 beta-lactamase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	SHV-1 beta-lactamase	polymer	265	28907.0	1	UniProt (Q5PSW7) Pfam (PF00144) Pfam (PF13354) UniProt (by SIFTS) (P0AD64) In PDB	Klebsiella pneumoniae	Extended-spectrum beta-lactamase SHV-11, SHV type extended spectrum beta-lactamase, Bla-SHV type 1
2	A	(3R)-4-[(4-CARBOXYBUTANOYL)OXY]-N-[(1E)-3-OXOPROP-1-EN-1-YL]-3-SULFINO-D-VALINE	non-polymer		365.4	1	Chemie (SA2)
3	A	CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE	non-polymer		508.6	2	Chemie (MA4)
4		water	water		18.0	344	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	28907.0
Non-Polymers*	Number of molecules	3
	Total formula weight	1382.6
All*	Total formula weight	30289.6

*Water molecules are not included.