##gff-version 3 P27051 UniProtKB Signal peptide 1 27 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P27051 UniProtKB Chain 28 243 . . . ID=PRO_0000011788;Note=Beta-glucanase P27051 UniProtKB Domain 29 243 . . . Note=GH16;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU01098 P27051 UniProtKB Active site 134 134 . . . Note=Nucleophile P27051 UniProtKB Active site 138 138 . . . Note=Proton donor P27051 UniProtKB Disulfide bond 61 90 . . . Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:7589539;Dbxref=PMID:7589539 P27051 UniProtKB Mutagenesis 51 51 . . . Note=30%25 of wild-type activity. D->N P27051 UniProtKB Mutagenesis 89 89 . . . Note=85%25 of wild-type activity. D->N P27051 UniProtKB Mutagenesis 92 92 . . . Note=3%25 of wild-type activity. E->Q P27051 UniProtKB Mutagenesis 105 105 . . . Note=50%25 of wild-type activity. E->Q P27051 UniProtKB Mutagenesis 133 133 . . . Note=15%25 of wild-type activity. D->N P27051 UniProtKB Mutagenesis 134 134 . . . Note=0.2%25 of wild-type activity. E->Q P27051 UniProtKB Mutagenesis 136 136 . . . Note=0.5%25 of wild-type activity. D->N P27051 UniProtKB Mutagenesis 138 138 . . . Note=Complete loss of activity. E->Q P27051 UniProtKB Mutagenesis 143 143 . . . Note=65%25 of wild-type activity. D->N P27051 UniProtKB Mutagenesis 160 160 . . . Note=15%25 of wild-type activity. E->Q P27051 UniProtKB Mutagenesis 168 168 . . . Note=60%25 of wild-type activity. D->N P27051 UniProtKB Mutagenesis 179 179 . . . Note=80%25 of wild-type activity. D->N P27051 UniProtKB Mutagenesis 190 190 . . . Note=70%25 of wild-type activity. D->N P27051 UniProtKB Mutagenesis 219 219 . . . Note=No change in activity. D->N P27051 UniProtKB Sequence conflict 232 232 . . . Note=S->Y;Ontology_term=ECO:0000305;evidence=ECO:0000305 P27051 UniProtKB Beta strand 35 37 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Turn 44 46 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 47 49 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 61 63 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Helix 65 67 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 68 70 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 76 84 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 87 97 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 101 109 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 116 124 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Helix 126 128 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 133 140 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 146 153 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 161 164 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Turn 169 171 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 174 181 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 184 189 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 192 197 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 206 217 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Helix 219 222 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG P27051 UniProtKB Beta strand 231 242 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1GBG