AMP + phosphate <=> alpha-D-ribose 1,5-bisphosphate + adenine
amp + phosphate <=> alpha-d-ribose 1,5-bisphosphate + adenine
AMP + phosphate <=> alpha-D-ribose 1,5-bisphosphate + adenine
amp + phosphate <=> alpha-d-ribose 1,5-bisphosphate + adenine