OXY, OKP, LEN beta-lactamase protein variation Home Page

In order to contribute to harmonization of beta-lactamase enzyme variants of families OXY, OKP and LEN, these tables are made available following the same rules as those used for other beta-lactamase families (Lahey Clinic web site : http://www.lahey.org/Studies).

We encourage submission of novel variants as early as possible, ideally before publication (e-mail: sbrisse@pasteur.fr).

Table OXY Beta-lactamase

Download fasta format file of OXY protein sequences.

Download fasta format file of OXY nucleotide sequences.


OXY figure

Table OKP Beta-lactamase

Download fasta format file of OKP protein sequences.

Download fasta format file of OKP nucleotide sequences.

OKP and LEN figure

Table LEN Beta-Lactamase

Download fasta format file of LEN protein sequences.

Download fasta format file of LEN nucleotide sequences.