1E25

The high resolution structure of PER-1 class A beta-lactamase

Summary for 1E25

Entry DOI	10.2210/pdb1e25/pdb
Descriptor	EXTENDED-SPECTRUM BETA-LACTAMASE PER-1, SULFATE ION (3 entities in total)
Functional Keywords	hydrolase, antibiotic resistance, class a cephalosporinase
Biological source	PSEUDOMONAS AERUGINOSA
Total number of polymer chains	1
Total formula weight	31041.59
Authors	Tranier, S.,Bouthors, A.T.,Maveyraud, L.,Guillet, V.,Sougakoff, W.,Samama, J.P. (deposition date: 2000-05-17, release date: 2000-11-06, Last modification date: 2011-07-13)
Primary citation	Tranier, S.,Bouthors, A.T.,Maveyraud, L.,Guillet, V.,Sougakoff, W.,Samama, J.P. The High Resolution Crystal Structure for Class a Beta-Lactamase Per-1 Reveals the Bases for its Increase in Breadth of Activity J.Biol.Chem., 275:28075-, 2000 Cited by PubMed: 10825176 DOI: 10.1074/JBC.M003802200 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.9 Å)

Structure validation