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Michaelis-Menten Kinetics

Reaction velocity vs substrate with V_max and K_m markers.

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{
  "data": [
    { "type":"scatter","mode":"lines","name":"v = Vmax·S/(Km+S)",
      "x":[0,0.5,1,2,3,5,8,12,18,25,35,50,70,100],
      "y":[0,0.86,1.5,2.4,2.92,3.61,4.21,4.65,4.94,5.13,5.30,5.45,5.56,5.66],
      "line":{"color":"#3666ff","width":3} },
    { "type":"scatter","mode":"lines","name":"Vmax = 6",
      "x":[0,100],"y":[6,6],"line":{"color":"#dc2626","dash":"dash"} },
    { "type":"scatter","mode":"lines","name":"½·Vmax",
      "x":[0,100],"y":[3,3],"line":{"color":"#94a3b8","dash":"dot"} },
    { "type":"scatter","mode":"markers","name":"Km",
      "x":[3],"y":[3],"marker":{"size":12,"color":"#16a34a"} }
  ],
  "layout": {
    "title":"Michaelis-Menten — Vmax = 6, Km = 3",
    "xaxis":{"title":"[Substrate]"},
    "yaxis":{"title":"v (initial velocity)","range":[0,7]}
  }
}