##gff-version 3 P36842 UniProtKB Chain 1 893 . . . ID=PRO_0000166045;Note=Nitrate reductase [NADPH] P36842 UniProtKB Domain 536 611 . . . Note=Cytochrome b5 heme-binding;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00279 P36842 UniProtKB Domain 641 752 . . . Note=FAD-binding FR-type;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00716 P36842 UniProtKB Region 1 83 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P36842 UniProtKB Compositional bias 54 68 . . . Note=Pro residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P36842 UniProtKB Binding site 170 170 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P49050 P36842 UniProtKB Binding site 571 571 . . . Note=Axial binding residue;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00279 P36842 UniProtKB Binding site 594 594 . . . Note=Axial binding residue;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00279 P36842 UniProtKB Binding site 695 698 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A0A286R227 P36842 UniProtKB Binding site 712 716 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A0A286R227 P36842 UniProtKB Binding site 726 728 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A0A286R227 P36842 UniProtKB Binding site 776 776 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P17571 P36842 UniProtKB Binding site 779 779 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:A0A286R227 P36842 UniProtKB Binding site 863 872 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P36842 UniProtKB Disulfide bond 418 418 . . . Note=Interchain;Ontology_term=ECO:0000255;evidence=ECO:0000255