All Biochemistry Calculators Related Post

  CD Spectrum Calculator Calculate Protein Secondary Structure from CD Data Protein Concentration (mg/mL) Path Length (cm) Number of Residues (N) Molecular Weight (Da) CD Data (Wavelength, mdeg) — One per line: 190, -25.3 Enter at least 5 data points between 190–260 nm. Calculate Secondary Structure Results MRE Spectrum Plot (Visual) α-Helix — % β-Sheet […]

Rate Constant Calculator Select Reaction Order: Zero-OrderFirst-OrderSecond-Order (One Reactant [A]²)Second-Order (Two Reactants [A][B]) Initial Rate (mol L⁻¹ s⁻¹): Initial Concentration [A] (mol L⁻¹): Initial Concentration [B] (mol L⁻¹): Calculate Rate Constant About the Rate Constant Calculator The Rate Constant Calculator is an advanced, scientifically accurate online tool that enables chemists, researchers, students, and educators to

Enzyme-Substrate Complex Calculator Total Enzyme Concentration [E]T (μM): Substrate Concentration [S] (μM): Dissociation Constant Kd (μM): Calculate Complex About the Enzyme-Substrate Complex Calculator The Enzyme-Substrate Complex Calculator is a peer-reviewed, scientifically precise tool that quantifies the formation of the Enzyme-Substrate Complex using the exact quadratic solution of the binding equilibrium. Researchers, students, and biochemists rely

Substrate Binding Calculator Total Enzyme Concentration [E]total (nM): Total Substrate Concentration [S]total (nM): Dissociation Constant Kd (nM): Calculate Binding About the Substrate Binding Calculator The Substrate Binding Calculator is a precision tool rooted in the quadratic binding equation, the gold-standard peer-reviewed model for accurate ligand-receptor and enzyme-substrate interactions. Using the exact solution to the mass-action

Catalytic Site Calculator Maximum Velocity (Vmax, in µmol/min): Total Enzyme Concentration ([E]t, in µM): Michaelis Constant (Km, in mM): Calculate Catalytic Parameters About the Catalytic Site Calculator The Catalytic Site Calculator is an advanced, scientifically validated tool designed to determine key enzyme kinetic parameters at the catalytic site, including the turnover number (kcat) and catalytic

    Binding Site Calculator Calculate Kd, Bmax & Receptor Occupancy Enter your experimental data below. All calculations use the exact Langmuir (hyperbolic) binding isotherm — the gold standard in receptor pharmacology. Total Ligand Concentration [L]total nM Bound Ligand [B] nM Free Ligand [L]free (optional) nM Total Receptor [R]total (Bmax) nM Calculate Binding Parameters Dissociation

Active Site Calculator Maximum Velocity (Vmax, in µmol/min): Michaelis Constant (Km, in mM): Substrate Concentration ([S], in mM): Calculate Reaction Velocity About the Active Site Calculator The Active Site Calculator is an advanced, scientifically rigorous tool designed to determine the reaction velocity of enzyme-catalyzed processes using the gold-standard Michaelis-Menten equation. This calculator empowers researchers, students,

Ligand Docking Calculator Van der Waals Contribution (kcal/mol) Electrostatic Contribution (kcal/mol) Hydrogen Bond Contribution (kcal/mol) Hydrophobic Contribution (kcal/mol) Ligand Torsional Penalty (kcal/mol) Calculate Docking Score Estimated Binding Energy (ΔG): kcal/mol Predicted Kd (µM): µM Binding Strength: About the Ligand Docking Calculator The Ligand Docking Calculator is a powerful, scientifically validated tool that empowers researchers, drug

Molecular Docking Calculator van der Waals Energy (kcal/mol) Hydrogen Bond Energy (kcal/mol) Electrostatic Energy (kcal/mol) Desolvation Energy (kcal/mol) Number of Rotatable Bonds Calculate Docking Score About the Molecular Docking Calculator The Molecular Docking Calculator instantly predicts the binding free energy (ΔG) of a protein-ligand complex using the exact empirical scoring function published by the Molecular

Cooperativity Binding Calculator Ligand Concentration (µM) EC50 or K0.5 (µM) – Ligand concentration for 50% saturation Hill Coefficient (nH) Number of Binding Sites (N) Calculate Binding Fractional Saturation (θ): Bound Ligand per Receptor: Cooperativity Type: Effective Affinity Increase: About the Cooperativity Binding Calculator The Cooperativity Binding Calculator is a powerful, scientifically accurate online tool designed