##gff-version 3 P08144 UniProtKB Signal peptide 1 18 . . . . P08144 UniProtKB Chain 19 494 . . . ID=PRO_0000001364;Note=Alpha-amylase A P08144 UniProtKB Active site 204 204 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Active site 241 241 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Binding site 116 116 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Binding site 165 165 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Binding site 174 174 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Binding site 202 202 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Binding site 208 208 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Binding site 304 304 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Binding site 343 343 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Site 306 306 . . . Note=Transition state stabilizer;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Modified residue 19 19 . . . Note=Pyrrolidone carboxylic acid;Ontology_term=ECO:0000250;evidence=ECO:0000250 P08144 UniProtKB Disulfide bond 46 102 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Disulfide bond 153 167 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Disulfide bond 376 382 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Disulfide bond 448 460 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P04746 P08144 UniProtKB Natural variant 11 11 . . . Note=In strain: KN-28. A->S P08144 UniProtKB Natural variant 16 16 . . . Note=In strain: KN-22 and KN-23. A->V P08144 UniProtKB Natural variant 71 71 . . . Note=In strain: KN-3%2C KN-9%2C KN-10 and L16. S->R P08144 UniProtKB Natural variant 121 121 . . . Note=In strain: TN256%2C 1420#1 and KO140. D->G P08144 UniProtKB Natural variant 121 121 . . . Note=In strain: KN-3%2C KN-9%2C KN-10 and L16. D->N P08144 UniProtKB Natural variant 138 138 . . . Note=In strain: JP-75%2C KN-7%2C KN-15%2C KN-17%2C KN-21 and KN-23. S->T P08144 UniProtKB Natural variant 144 144 . . . Note=In strain: Canton-S. Y->H P08144 UniProtKB Natural variant 156 156 . . . Note=In strain: 1420#1%2C KN-3%2C KN-9%2C KN-10%2C KO140%2C L16 and TN256. S->R P08144 UniProtKB Natural variant 181 181 . . . Note=In strain: Canton-S. Y->N P08144 UniProtKB Natural variant 231 231 . . . Note=In strain: JP-70%2C KN-17 and KN-21. A->S P08144 UniProtKB Natural variant 278 278 . . . Note=In strain: 1420#1%2C KO140%2C KN-3%2C KN-9%2C KN-10 and L16. D->N P08144 UniProtKB Natural variant 284 284 . . . Note=In strain: KN-21. T->I P08144 UniProtKB Natural variant 398 398 . . . Note=In strain: 1420#1%2C J87%2C JP-60%2C JP-70%2C JP-75%2C KO123%2C KO140%2C KN-9%2C KN-15%2C KN-21%2C L16 and TN256. T->A P08144 UniProtKB Natural variant 401 401 . . . Note=In strain: Berkeley. S->L P08144 UniProtKB Natural variant 403 403 . . . Note=In strain: J87%2C JP-60 and KO123. E->A P08144 UniProtKB Natural variant 465 465 . . . Note=In strain: 1420#1. V->I P08144 UniProtKB Natural variant 474 474 . . . Note=In strain: KN-23. S->Y P08144 UniProtKB Natural variant 476 476 . . . Note=In strain: Berkeley%2C JP-1%2C JP-5%2C JP-15%2C JP-35%2C JP-55%2C JP-65%2C JP-84%2C KN-12%2C KN-22 and KN-27. N->Y