##gff-version 3 P96348 UniProtKB Signal peptide 1 11 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P96348 UniProtKB Chain 12 260 . . . ID=PRO_0000016985;Note=Beta-lactamase SHV-6 P96348 UniProtKB Active site 56 56 . . . Note=Acyl-ester intermediate;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10101 P96348 UniProtKB Active site 154 154 . . . Note=Proton acceptor;Ontology_term=ECO:0000250;evidence=ECO:0000250 P96348 UniProtKB Binding site 220 222 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P96348 UniProtKB Disulfide bond 63 109 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P96348 UniProtKB Non-terminal residue 1 1 . . . . P96348 UniProtKB Non-terminal residue 260 260 . . . .