COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Beta-lactamase;
COMPND   3 CHAIN: A, B, C, D, E, F, G, H;
COMPND   4 MUTATION: YES;
COMPND   5 EC: 3.5.2.6;
COMPND   6 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    1.80 ANGSTORMS
DBREF  7K2X G   27   289  UNP    A0A2H4FY A0A2H4FY00_     31    290
SEQRES   1 G  114  ARG PHE PRO MET CYS SER THR SER LYS VAL MET ALA ALA
SEQRES   2 G  114  ALA ALA VAL LEU LYS GLN SER GLU THR GLN LYS GLN LEU
SEQRES   3 G  114  LEU ASN GLN PRO VAL GLU ILE LYS PRO ALA ASP LEU VAL
SEQRES   4 G  114  ASN TYR ASN PRO ILE ALA GLU LYS HIS VAL ASN GLY THR
SEQRES   5 G  114  MET THR LEU ALA GLU LEU SER ALA ALA ALA LEU GLN TYR
SEQRES   6 G  114  SER ASP ASN THR ALA MET ASN LYS LEU ILE ALA GLN LEU
SEQRES   7 G  114  GLY GLY PRO GLY GLY VAL THR ALA PHE ALA ARG ALA ILE
SEQRES   8 G  114  GLY ASP GLU THR PHE ARG LEU ASP ARG THR ALA PRO THR
SEQRES   9 G  114  LEU ASN THR ALA ILE PRO GLY ASP PRO ARG