Anaerobic Glycolysis

Glycolysis | Muscle Glycogen | Regulation of Glycolysis

 

 Glycolysis 

Note: Keep in mind that from this point, all steps are occurring twice with the metabolism of one glucose.

 

 

 

 

Muscle Glycogen

Glycogen is basically glucose units linked together into small hard granules stored in sarcoplasm to provide readily-available fuel that can be rapidly metabolized

Glycogenolysis

+ cAMP, Ca2+, ADP, AMP, IMP, Pi

phosphorylase b (inactive) <======> phosphorylase a (active)

-- ATP, G-6-P, H+

Glycogenesis

 

Regulation of Glycolysis

adenylate nucleotide energy charge

[AMP] + [ADP] + [ATP]

phosphofructokinase (PFK)

 

Primary Stimulators

Primary Inhibitors

ADP

ATP

Pi

PCr

AMP

H+

NH4+

citrate

increased temperature

 

 

lactate dehydrogenase (LDH)