>5CHU_1|Chains A, B|Beta-lactamase|Escherichia coli (562) GHMSGEAPLTATVDGIIQPMLKAYRIPGMAVAVLKDGKAHYFNYGVANRESGQRVSEQTLFEIGSVSKTLTATLGAYAAVKGGFELDDKVSQHAPWLKGSAFDGVTMAELATYSAGGLPLQFPDEVDSNDKMQTYYRSWSPVYPAGTHRQYSNPSIGLFGHLAANSLGQPFEQLMSQTLLPKLGLHHTYIQVPESAMANYAYGYSKEDKPIRATPGVLAAEAYGIKTGSADLLKFVEANMGYQGDAALKSAIALTHTGFHSVGEMTQGLGWESYDYPVTEQVLLAGNSPAVSFQANPVTRFAVPKAMGEQRLYNKTGSTGGFGAYVAFVPARGIAIVMLANRNYPIEARVKAAHAILSQLAE