##gff-version 3 P42177 UniProtKB Chain 1 223 . . . ID=PRO_0000096722;Note=Nitrate reductase gamma chain P42177 UniProtKB Transmembrane 2 27 . . . Note=Helical%3B Name%3D1;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Topological domain 28 45 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Transmembrane 46 68 . . . Note=Helical%3B Name%3D2;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Topological domain 69 81 . . . Note=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Transmembrane 82 111 . . . Note=Helical%3B Name%3D3;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Topological domain 112 123 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Transmembrane 124 147 . . . Note=Helical%3B Name%3D4;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Topological domain 148 180 . . . Note=Extracellular;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Transmembrane 181 196 . . . Note=Helical%3B Name%3D5;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Topological domain 197 223 . . . Note=Cytoplasmic;Ontology_term=ECO:0000250;evidence=ECO:0000250 P42177 UniProtKB Binding site 54 54 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11350 P42177 UniProtKB Binding site 64 64 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11350 P42177 UniProtKB Binding site 185 185 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11350 P42177 UniProtKB Binding site 203 203 . . . Note=Axial binding residue;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P11350