##gff-version 3 P12849 UniProtKB Chain 1 381 . . . ID=PRO_0000205382;Note=CAMP-dependent protein kinase type I-beta regulatory subunit P12849 UniProtKB Region 1 136 . . . Note=Dimerization and phosphorylation P12849 UniProtKB Region 66 88 . . . Note=Disordered;Ontology_term=ECO:0000256;evidence=ECO:0000256|SAM:MobiDB-lite P12849 UniProtKB Motif 96 100 . . . Note=Pseudophosphorylation motif P12849 UniProtKB Binding site 137 254 . . . . P12849 UniProtKB Binding site 202 202 . . . . P12849 UniProtKB Binding site 211 211 . . . . P12849 UniProtKB Binding site 255 381 . . . . P12849 UniProtKB Binding site 326 326 . . . . P12849 UniProtKB Binding site 335 335 . . . . P12849 UniProtKB Modified residue 3 3 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P31321 P12849 UniProtKB Modified residue 21 21 . . . Note=3'-nitrotyrosine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P31321 P12849 UniProtKB Modified residue 77 77 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:21183079;Dbxref=PMID:21183079 P12849 UniProtKB Modified residue 83 83 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:21183079;Dbxref=PMID:21183079 P12849 UniProtKB Modified residue 85 85 . . . Note=Phosphothreonine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:21183079;Dbxref=PMID:21183079 P12849 UniProtKB Modified residue 97 97 . . . Note=Omega-N-methylarginine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:24129315;Dbxref=PMID:24129315 P12849 UniProtKB Disulfide bond 18 18 . . . Note=Interchain (with C-39);Ontology_term=ECO:0000250;evidence=ECO:0000250 P12849 UniProtKB Disulfide bond 39 39 . . . Note=Interchain (with C-18);Ontology_term=ECO:0000250;evidence=ECO:0000250