100%

Metabolism

Organism

Photosynthetic prokaryote — all pathways available

Pathways

Glycolysis

Pentose Phosphate

Calvin Cycle

Krebs Cycle

Beta Oxidation

Environment

Sunlight

Ambient O₂

Auto-Play

Uncoupling

Click enzyme labels on the canvas to advance reactions step by step.

Active Step

—

Krebs0 Calvin0 Glyc0 PPP0 β-Ox0

Metabolites & Redox

ATP / ADP 0%

NADH / NAD⁺ 0%

NADPH / NADP⁺ 0%

FADH₂ / FAD 0%

Proton Motive Force

H⁺ Gradient (ΔpH)0

Protons Leaked 0

Oxidative Stress

100%

ROS Produced0

ROS Scavenged0

Active ROS0

ATP Source

Substrate-Level 0

Oxidative 0

Net Exchange

Net CO₂0

Net O₂0

Net H₂O0

Pathway Net Equations

GlycolysisGlc → 2 Pyr + 2 ATP + 2 NADH

Calvin Cycle ×66 CO₂ + 18 ATP + 12 NADPH → 2 G3P

Krebs Cycle ×22 AcCoA → 4 CO₂ + 6 NADH + 2 FADH₂ + 2 ATP

Pentose Phosphate ×6G6P → 12 NADPH + 6 CO₂

Oxidative Phosphorylation (NADH)NADH + ½O₂ → H₂O (≈2.5 ATP)

Oxidative Phosphorylation (FADH₂)FADH₂ + ½O₂ → H₂O (≈1.5 ATP)

Linear Light ReactionsH₂O → ½O₂ + NADPH (≈1.5 ATP)

Cyclic Light Reactions(4 H⁺ ≈ 1 ATP)

Fermentation2 Pyr + 2 NADH → 2 EtOH + 2 CO₂

Beta Oxidation ×7Palmitoyl-CoA → 8 AcCoA + 7 FADH₂ + 7 NADH

FA Synthesis ×78 AcCoA + 14 NADPH + 14 ATP → Palmitoyl-CoA

Legend

Pathways

Respiratory / Krebs

Photosynthetic / Calvin

Glycolysis / Shared

PPP / ATP Synthase

Cyclic / BR

Fermentation / NNT

Beta Oxidation / FA Synthesis

Particles

Electron (e⁻)

Proton (H⁺)

Photon

Metabolism

Reference