Protein
Glycogen phosphorylase
Organism
Drosophila melanogaster
Function
Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties (By similarity). Required for glycogen breakdown in skeletal muscle.
Similarity
Belongs to the glycogen phosphorylase family.
Sequence
MSKPQSDADRRKQISVRGIAEVGNVTEVKKNFNRHLHYTLVKDRNVSTLRDYYFALANTVKDNMVGRWIRTQQHYYEKDPKRVYYLSLEYYMGRSLTNTMINLGIQSECEEAMYQLGLDIENLEEMEEDAGLGNGGLGRLAACFLDSMATLGLAAYGYGIRYEYGIFAQKIKNGEQVEEPDDWLRYGNPWEKARPEFMLPVNFYGRVIDTPEGKKWVDTQRVFAMPYDNPIPGYNNNHVNTLRLWSAKSPIDFNLKFFNDGDYIQAVLDRNLAENISRVLYPNDNFFEGKELRLKQEYFMCAATLQDIIRRYKASKFGSREAVRNTFDHFPDKVAIQLNDTHPSLAIPELMRILVDEEHLTWEKAWDITVRSCAYTNHTVLPEALERWPVSLLESILPRHLQIIYHINFLHMENVKKKFPDDLDRMRRMSMVEEDGEKRINMAHLSIVGSHAVNGVAAIHSQILKDSLFHDFYEMEPQKFQNKTNGITPRRWLLLCNPGLSDLIAEKIGDEWPVHLDQLVALKKWAKDPNFQRNVARVKQENKLKLAAILEKDYGVKINPSSMFDIQVKRIHEYKRQLLNCLHIITLYNRIKKDPTANFTPRTIMIGGKAAPGYYVAKQIIKLICAVGNVVNNDPIVGDKLKVIFLENYRVTLAEKIMPAADLSEQISTAGTEASGTGNMKFQLNGALTIGTLDGANVEMAEEMGLDNIFIFGMTVDEVEALKKKGYNAYDYYNANPEVKQVIDQIQGGFFSPGNPNEFKNIADILLKYDHYYLLADYDAYIKAQDLVSKTYQNQAKWLEMSINNIASSGKFSSDRTIAEYAREIWGVEPTWEKLPAPEDQPQN