##gff-version 3 P05315 UniProtKB Signal peptide 1 26 . . . . P05315 UniProtKB Chain 27 321 . . . ID=PRO_0000005327;Note=Endochitinase P05315 UniProtKB Propeptide 322 328 . . . ID=PRO_0000005328;Note=Removed in mature form;Ontology_term=ECO:0000305;evidence=ECO:0000305 P05315 UniProtKB Domain 27 68 . . . Note=Chitin-binding type-1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00261 P05315 UniProtKB Active site 144 144 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P29022 P05315 UniProtKB Disulfide bond 29 44 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00261 P05315 UniProtKB Disulfide bond 38 50 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00261 P05315 UniProtKB Disulfide bond 43 57 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00261 P05315 UniProtKB Disulfide bond 62 66 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00261 P05315 UniProtKB Disulfide bond 100 162 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00261 P05315 UniProtKB Disulfide bond 174 182 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00261 P05315 UniProtKB Disulfide bond 281 313 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00261