##gff-version 3 P51728 UniProtKB Chain 1 186 . . . ID=PRO_0000018519;Note=SAR-endolysin P51728 UniProtKB Transmembrane 1 18 . . . Note=Helical%3B Signal-anchor for type II membrane protein;Ontology_term=ECO:0000255;evidence=ECO:0000255 P51728 UniProtKB Active site 47 47 . . . Note=Proton donor/acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04136 P51728 UniProtKB Active site 56 56 . . . Note=Proton donor/acceptor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04136 P51728 UniProtKB Disulfide bond 11 49 . . . Note=In the active soluble endolysin;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q37875 P51728 UniProtKB Disulfide bond 49 56 . . . Note=In the inactive membrane-associated endolysin;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:Q37875