##gff-version 3 Q67387 UniProtKB Signal peptide 1 7 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q67387 UniProtKB Chain 8 439 . . . ID=PRO_0000039160;Note=Hemagglutinin-esterase-fusion glycoprotein chain 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Chain 440 648 . . . ID=PRO_0000039161;Note=Hemagglutinin-esterase-fusion glycoprotein chain 2;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Topological domain 8 623 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Transmembrane 624 644 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Topological domain 645 648 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Region 8 33 . . . Note=Fusion domain-1;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Region 34 151 . . . Note=Esterase domain-1;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Region 151 303 . . . Note=N-acetyl-9-O-acetylneuraminic acid binding;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Region 303 357 . . . Note=Esterase domain-2;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Region 358 643 . . . Note=Fusion domain-2;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Active site 64 64 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Active site 359 359 . . . Note=Charge relay system;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Active site 362 362 . . . Note=Charge relay system;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Glycosylation 19 19 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Glycosylation 54 54 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Glycosylation 137 137 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Glycosylation 182 182 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Glycosylation 388 388 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Glycosylation 545 545 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Glycosylation 596 596 . . . Note=N-linked (GlcNAc...) asparagine%3B by host;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Disulfide bond 13 576 . . . Note=Interchain (between HEF1 and HEF2 chains);Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Disulfide bond 203 245 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Disulfide bond 222 309 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072 Q67387 UniProtKB Disulfide bond 230 282 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_04072