##gff-version 3 P54741 UniProtKB Chain 1 799 . . . ID=PRO_0000171234;Note=Serine/threonine-protein kinase AfsK P54741 UniProtKB Domain 16 271 . . . Note=Protein kinase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P54741 UniProtKB Region 295 343 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P54741 UniProtKB Region 393 426 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P54741 UniProtKB Compositional bias 323 343 . . . Note=Pro residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P54741 UniProtKB Compositional bias 407 423 . . . Note=Pro residues;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P54741 UniProtKB Active site 138 138 . . . Note=Proton acceptor;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159,ECO:0000255|PROSITE-ProRule:PRU10027 P54741 UniProtKB Binding site 22 30 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P54741 UniProtKB Binding site 44 44 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P54741 UniProtKB Modified residue 71 71 . . . Note=Phosphoserine%3B by autocatalysis;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16629414;Dbxref=PMID:16629414 P54741 UniProtKB Modified residue 168 168 . . . Note=Phosphothreonine%3B by autocatalysis;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16629414;Dbxref=PMID:16629414 P54741 UniProtKB Mutagenesis 44 44 . . . Note=No autophosphorylation. Binds KbpA. K->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11544211;Dbxref=PMID:11544211 P54741 UniProtKB Mutagenesis 71 71 . . . Note=No autophosphorylation. S->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16629414;Dbxref=PMID:16629414 P54741 UniProtKB Mutagenesis 128 128 . . . Note=No change in autophosphorylation. S->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16629414;Dbxref=PMID:16629414 P54741 UniProtKB Mutagenesis 168 168 . . . Note=Almost completely abolishes autophosphorylation. No enhancement of kinase activity on AfsR. Very little constitutive kinase activity. T->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16629414;Dbxref=PMID:16629414 P54741 UniProtKB Mutagenesis 168 168 . . . Note=Almost completely abolishes autophosphorylation. No enhancement of kinase activity on AfsR. Constitutive kinase activity. T->D;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16629414;Dbxref=PMID:16629414 P54741 UniProtKB Mutagenesis 168 168 . . . Note=Almost completely abolishes autophosphorylation. No enhancement of kinase activity on AfsR. Some constitutive kinase activity. T->E;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16629414;Dbxref=PMID:16629414 P54741 UniProtKB Mutagenesis 170 170 . . . Note=No change in autophosphorylation. T->D;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16629414;Dbxref=PMID:16629414