Interconvertible forms of glycogen phosphorylase in Neurospora crassa.
Glycogen phosphorylase in extracts of N. crassa mycelia has two interconvertible forms: one active (a form) and the other inactive (b form) in the absence of 5'-AMP. The conversion of the b to the a form requires ATP-Mg(2+) and proceeds at higher rate in the presence of 3',5'-cyclic AMP.
D000227:Adenine Nucleotides / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism; D000242:Cyclic AMP / Q000494:pharmacology; D005947:Glucose / Q000494:pharmacology; D005964:Glucosyltransferases / Q000378:metabolism*; D009491:Neurospora / Q000201:enzymology*; D010710:Phosphates / Q000494:pharmacology
D000227:Adenine Nucleotides; D010710:Phosphates; D000255:Adenosine Triphosphate; D000242:Cyclic AMP; D005964:Glucosyltransferases; D005947:Glucose