##gff-version 3 P50647 UniProtKB Chain 1 804 . . . ID=PRO_0000187197;Note=Ribonucleoside-diphosphate reductase large subunit P50647 UniProtKB Domain 1 92 . . . Note=ATP-cone;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00492 P50647 UniProtKB Active site 425 425 . . . Note=Proton acceptor;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Active site 427 427 . . . Note=Cysteine radical intermediate;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Active site 429 429 . . . Note=Proton acceptor;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Binding site 5 6 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 11 17 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 53 53 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 57 57 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 216 216 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 225 227 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 242 242 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 255 255 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 262 263 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 425 425 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 429 429 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Binding site 603 606 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P23921 P50647 UniProtKB Site 217 217 . . . Note=Important for hydrogen atom transfer;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Site 442 442 . . . Note=Important for hydrogen atom transfer;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Site 736 736 . . . Note=Important for electron transfer;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Site 737 737 . . . Note=Important for electron transfer;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Site 799 799 . . . Note=Interacts with thioredoxin/glutaredoxin;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Site 802 802 . . . Note=Interacts with thioredoxin/glutaredoxin;Ontology_term=ECO:0000250;evidence=ECO:0000250 P50647 UniProtKB Disulfide bond 217 442 . . . Note=Redox-active;Ontology_term=ECO:0000250;evidence=ECO:0000250