##gff-version 3 P0A759 UniProtKB Chain 1 266 . . . ID=PRO_0000160143;Note=Glucosamine-6-phosphate deaminase P0A759 UniProtKB Active site 72 72 . . . Note=Proton acceptor%3B for enolization step;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11513596;Dbxref=PMID:11513596 P0A759 UniProtKB Active site 141 141 . . . Note=For ring-opening step;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11513596;Dbxref=PMID:11513596 P0A759 UniProtKB Active site 143 143 . . . Note=Proton acceptor%3B for ring-opening step;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11513596;Dbxref=PMID:11513596 P0A759 UniProtKB Active site 148 148 . . . Note=For ring-opening step;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11513596;Dbxref=PMID:11513596 P0A759 UniProtKB Site 151 151 . . . Note=Part of the allosteric site P0A759 UniProtKB Site 158 158 . . . Note=Part of the allosteric site P0A759 UniProtKB Site 160 160 . . . Note=Part of the allosteric site P0A759 UniProtKB Site 161 161 . . . Note=Part of the allosteric site P0A759 UniProtKB Site 254 254 . . . Note=Part of the allosteric site P0A759 UniProtKB Disulfide bond 219 219 . . . Note=Interchain;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:8240271;Dbxref=PMID:8240271 P0A759 UniProtKB Mutagenesis 118 118 . . . Note=50%25 of wild-type activity%2C but 2-fold decrease in substrate affinity. C->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1734962;Dbxref=PMID:1734962 P0A759 UniProtKB Mutagenesis 141 141 . . . Note=Large decrease in activity. D->N;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11513596;Dbxref=PMID:11513596 P0A759 UniProtKB Mutagenesis 143 143 . . . Note=Loss of activity for the deamination reaction but not for the reverse reaction%3B complete loss of the homotropic cooperativity. H->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11513596;Dbxref=PMID:11513596 P0A759 UniProtKB Mutagenesis 148 148 . . . Note=Large decrease in activity. E->Q;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11513596;Dbxref=PMID:11513596 P0A759 UniProtKB Mutagenesis 174 174 . . . Note=Loss of activity in the absence of the allosteric activator. F->A P0A759 UniProtKB Mutagenesis 239 239 . . . Note=50%25 of wild-type activity%2C but 2-fold decrease in substrate affinity%3B decrease in allosteric interaction energy. C->S;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:1734962;Dbxref=PMID:1734962 P0A759 UniProtKB Sequence conflict 70 70 . . . Note=N->NM;Ontology_term=ECO:0000305;evidence=ECO:0000305 P0A759 UniProtKB Sequence conflict 91 91 . . . Note=Missing;Ontology_term=ECO:0000305;evidence=ECO:0000305 P0A759 UniProtKB Beta strand 2 5 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 9 27 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 31 33 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 35 39 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 46 57 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 66 76 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 85 92 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 94 96 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 101 103 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 114 128 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 132 136 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 157 161 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 164 170 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 171 173 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Turn 174 176 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 178 180 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 183 187 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 190 194 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 199 203 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 206 208 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 209 217 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 222 224 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 225 231 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Beta strand 233 239 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 242 244 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5 P0A759 UniProtKB Helix 249 263 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1FS5