Home Back

Concentration of Enzyme Substrate Complex from Enzyme Conservation Law Calculator

Enzyme Substrate Complex Concentration Formula:

\[ ES = [E_0] - E \]

mol/m³
mol/m³

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is Enzyme Substrate Complex Concentration?

Definition: The Enzyme Substrate Complex Concentration is defined as the concentration of intermediate formed from the reaction of enzyme and substrate.

Purpose: It helps biochemists and researchers understand enzyme kinetics and reaction mechanisms.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ ES = [E_0] - E \]

Where:

Explanation: The complex concentration is calculated by subtracting the free enzyme concentration from the total initial enzyme concentration.

3. Importance of Enzyme Substrate Complex Calculation

Details: Understanding complex concentration is crucial for studying enzyme kinetics, determining reaction rates, and analyzing enzyme inhibition.

4. Using the Calculator

Tips: Enter the initial enzyme concentration and catalyst concentration in mol/m³. All values must be > 0 and initial enzyme concentration should be ≥ catalyst concentration.

5. Frequently Asked Questions (FAQ)

Q1: What is the enzyme conservation law?
A: It states that the total enzyme concentration equals the sum of free enzyme and enzyme bound in complexes.

Q2: What units should I use for concentration?
A: The calculator uses mol/m³, but you can convert from other units (1 M = 1000 mol/m³).

Q3: What if my catalyst concentration is higher than initial enzyme?
A: This would violate the enzyme conservation law. Check your measurements.

Q4: Does this account for multiple substrates?
A: No, this is for single substrate systems. More complex models are needed for multiple substrates.

Q5: How does temperature affect the calculation?
A: Temperature affects reaction rates but not the conservation law itself.

Concentration of Enzyme Substrate Complex from Enzyme Conservation Law Calculator© - All Rights Reserved 2025