FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Initial Rate given Apparent value of Michaelis Menten Constant Formula

GoInitial Reaction Rate of Enzyme given Modifying factor in Michaelis Menten equation Formula

Fx Copy

LaTeX Copy

The Initial Reaction Rate is defined as the initial speed at which a chemical reaction takes place. Check FAQs

V 0 = \frac{V max \cdot S}{Km app + S}

V₀ - Initial Reaction Rate?V_max - Maximum Rate?S - Substrate Concentration?Km^app - Apparent Michaelis Constant?

Initial Rate given Apparent value of Michaelis Menten Constant Example

With values

With units

Only example

Here is how the Initial Rate given Apparent value of Michaelis Menten Constant equation looks like with Values.

Here is how the Initial Rate given Apparent value of Michaelis Menten Constant equation looks like with Units.

Here is how the Initial Rate given Apparent value of Michaelis Menten Constant equation looks like.

4.4444 = \frac{40 \cdot 1.5}{12 + 1.5}

4.4444mol/L*s = \frac{40mol/L*s \cdot 1.5mol/L}{12mol/L + 1.5mol/L}

4.4444 = \frac{40 \cdot 1.5}{12 + 1.5}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Chemistry » Category

Chemical Kinetics » Category

Enzyme Kinetics » fx Initial Rate given Apparent value of Michaelis Menten Constant

Initial Rate given Apparent value of Michaelis Menten Constant Solution

Follow our step by step solution on how to calculate Initial Rate given Apparent value of Michaelis Menten Constant?

FIRST Step Consider the formula

V 0 = \frac{V max \cdot S}{Km app + S}

Next Step Substitute values of Variables

∴

V 0 = \frac{40mol/L*s \cdot 1.5mol/L}{12mol/L + 1.5mol/L}

Next Step Convert Units

∴

V 0 = \frac{40000mol/m³*s \cdot 1500mol/m³}{12000mol/m³ + 1500mol/m³}

Next Step Prepare to Evaluate

∴

V 0 = \frac{40000 \cdot 1500}{12000 + 1500}

Next Step Evaluate

∴

V 0 = 4444.44444444444mol/m³*s

Next Step Convert to Output's Unit

∴

V 0 = 4.44444444444444mol/L*s

LAST Step Rounding Answer

∴

V 0 = 4.4444mol/L*s

Initial Rate given Apparent value of Michaelis Menten Constant Formula Elements

Variables

Initial Reaction Rate

The Initial Reaction Rate is defined as the initial speed at which a chemical reaction takes place.

Symbol: V₀

Measurement: Reaction RateUnit: mol/L*s

Note: Value can be positive or negative.

Formulas to find Initial Reaction Rate

Maximum Rate

The Maximum Rate is defined as the maximum speed achieved by the system at saturated substrate concentration.

Symbol: V_max

Measurement: Reaction RateUnit: mol/L*s

Note: Value can be positive or negative.

Formulas to find Maximum Rate

Substrate Concentration

The Substrate Concentration is the number of moles of substrate per liter solution.

Symbol: S

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Substrate Concentration

Apparent Michaelis Constant

The Apparent Michaelis Constant is defined as the Michaelis–Menten constant in the presence of a competitive inhibitor.

Symbol: Km^app

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Apparent Michaelis Constant

Other Formulas to find Initial Reaction Rate

Go Initial Reaction Rate of Enzyme given Modifying factor in Michaelis Menten equation

V 0 = \frac{V max \cdot S}{(α \cdot K M) + (α' \cdot S)}

Other formulas in Michaelis Menten Kinetics Equation category

Go Maximum Rate of System from Michaelis Menten Kinetics equation

V max = \frac{V 0 \cdot (K M + S)}{S}

Go Substrate Concentration from Michaelis Menten Kinetics Equation

S = \frac{K M \cdot V 0}{V max - V 0}

Go Michaelis Constant from Michaelis Menten kinetics equation

K M = S \cdot (\frac{V max - V 0}{V 0})

Go Michaelis Constant given Catalytic Rate Constant and Initial Enzyme Concentration

K M = \frac{S \cdot ((k cat \cdot [E 0]) - V 0)}{V 0}

How to Evaluate Initial Rate given Apparent value of Michaelis Menten Constant?

Initial Rate given Apparent value of Michaelis Menten Constant evaluator uses Initial Reaction Rate = (Maximum Rate*Substrate Concentration)/(Apparent Michaelis Constant+Substrate Concentration) to evaluate the Initial Reaction Rate, The Initial rate given apparent value of Michaelis Menten constant formula is defined as a plot of the reaction velocity (V0) associated with the concentration [S] of the substrate can then be used to determine values such as Vmax, initial velocity, and Km(app). Initial Reaction Rate is denoted by V₀ symbol.

How to evaluate Initial Rate given Apparent value of Michaelis Menten Constant using this online evaluator? To use this online evaluator for Initial Rate given Apparent value of Michaelis Menten Constant, enter Maximum Rate (V_max), Substrate Concentration (S) & Apparent Michaelis Constant (Km^app) and hit the calculate button.

FAQs on Initial Rate given Apparent value of Michaelis Menten Constant

What is the formula to find Initial Rate given Apparent value of Michaelis Menten Constant?

The formula of Initial Rate given Apparent value of Michaelis Menten Constant is expressed as Initial Reaction Rate = (Maximum Rate*Substrate Concentration)/(Apparent Michaelis Constant+Substrate Concentration). Here is an example- 0.004444 = (40000*1500)/(12000+1500).

How to calculate Initial Rate given Apparent value of Michaelis Menten Constant?

With Maximum Rate (V_max), Substrate Concentration (S) & Apparent Michaelis Constant (Km^app) we can find Initial Rate given Apparent value of Michaelis Menten Constant using the formula - Initial Reaction Rate = (Maximum Rate*Substrate Concentration)/(Apparent Michaelis Constant+Substrate Concentration).

What are the other ways to Calculate Initial Reaction Rate?

Here are the different ways to Calculate Initial Reaction Rate-

Initial Reaction Rate=(Maximum Rate*Substrate Concentration)/((Enzyme Modifying Factor*Michaelis Constant)+(Enzyme Substrate Modifying Factor*Substrate Concentration))

Can the Initial Rate given Apparent value of Michaelis Menten Constant be negative?

Yes, the Initial Rate given Apparent value of Michaelis Menten Constant, measured in Reaction Rate can be negative.

Which unit is used to measure Initial Rate given Apparent value of Michaelis Menten Constant?

Initial Rate given Apparent value of Michaelis Menten Constant is usually measured using the Mole per Liter Second[mol/L*s] for Reaction Rate. Millimole per Liter Second[mol/L*s], Mole per Cubic Meter Second[mol/L*s] are the few other units in which Initial Rate given Apparent value of Michaelis Menten Constant can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

Initial Rate given Apparent value of Michaelis Menten Constant Formula

​GoInitial Reaction Rate of Enzyme given Modifying factor in Michaelis Menten equation Formula

Initial Rate given Apparent value of Michaelis Menten Constant Example

Initial Rate given Apparent value of Michaelis Menten Constant Solution

Initial Rate given Apparent value of Michaelis Menten Constant Formula Elements

Other Formulas to find Initial Reaction Rate

Other formulas in Michaelis Menten Kinetics Equation category

How to Evaluate Initial Rate given Apparent value of Michaelis Menten Constant?

FAQs on Initial Rate given Apparent value of Michaelis Menten Constant

Variable Name

GoInitial Reaction Rate of Enzyme given Modifying factor in Michaelis Menten equation Formula