All Biochemistry Calculators Related Post

Solvent Accessibility Calculator Calculate Relative Solvent Accessibility (RSA) & Absolute Accessible Surface Area (ASA) Paste your protein sequence (single-letter code, no headers): Calculate Solvent Accessibility About the Solvent Accessibility Calculator The Solvent Accessibility Calculator is a scientifically accurate, bioinformatics tool that computes both Relative Solvent Accessibility (RSA) and Absolute Accessible Surface Area (ASA) for each […]

SASA Calculator Probe Radius (Å): Number of Points per Atom: PDB Content (Paste PDB file content here): Calculate SASA About the SASA Calculator The SASA Calculator is a scientifically precise tool designed to compute the Solvent-Accessible Surface Area (SASA) of protein structures using the established Shrake-Rupley algorithm, as described by Lee & Richards (1971) and

Hydration Free Energy Calculator Calculate Hydration Free Energy Select a molecule: Methanol (CH₃OH)Ethanol (C₂H₅OH)Acetone (C₃H₆O)Benzene (C₆H₆)Sodium Ion (Na⁺)Chloride Ion (Cl⁻)Urea (CO(NH₂)₂)Glucose (C₆H₁₂O₆) Or enter custom parameters (for advanced users): Solvent Accessible Surface Area (Ų): Dipole Moment (Debye): Net Charge (e): Calculate About the Hydration Free Energy Calculator The Hydration Free Energy Calculator is a scientifically

Solvation Energy Calculator Calculate Solvation Free Energy (ΔGsolv) Ion Charge (z) (e.g., +1, -2) Ionic Radius (r) (pm) Solvent Dielectric Constant (εr) (e.g., 78.5 for water) Calculate Solvation Energy (ΔGsolv): kJ/mol About the Solvation Energy Calculator The Solvation Energy Calculator is a scientifically robust tool designed for chemists, biochemists, and researchers to compute the free

Interaction Energy Calculator Calculate Molecular Interaction Energy Charge of Particle 1 (q₁ in Coulombs): Charge of Particle 2 (q₂ in Coulombs): Distance Between Charges (r in meters): Medium Permittivity (ε): Vacuum (ε₀)Water (εᵣ ≈ 80)Ethanol (εᵣ ≈ 25)Air (εᵣ ≈ 2) Calculate About the Interaction Energy Calculator The Interaction Energy Calculator is a powerful and

Quantum Mechanics Calculator Energy & Frequency De Broglie Wavelength Momentum Heisenberg Uncertainty Time-Energy Uncertainty Photon Energy from Wavelength or Frequency Wavelength (λ) (nm) Frequency (ν) (×10¹⁴ Hz) Calculate Energy De Broglie Wavelength Particle Mass (m) (kg) Velocity (v) (m/s) Calculate λ Momentum from Wavelength Wavelength (λ) (m) Calculate p Heisenberg Uncertainty Principle (Δx·Δp ≥ ħ/2)

Molecular Mechanics Calculator Calculate Molecular Energy Bond Length (Å): Bond Angle (°): Dihedral Angle (°): Non-bonded Distance (Å): Calculate Energy About the Molecular Mechanics Calculator The Molecular Mechanics Calculator is a scientifically accurate computational tool designed to estimate the potential energy of molecular systems using the principles of Molecular Mechanics. This method models molecules as

Torsion Angle Calculator Calculate Torsion Angle (Dihedral Angle) Enter the 3D Cartesian coordinates (x, y, z) of four atoms defining the torsion angle (A-B-C-D). The calculator computes the angle using vector geometry and the arccosine formula. Atom A X: Y: Z: Atom B X: Y: Z: Atom C X: Y: Z: Atom D X: Y:

NMR Peak Integration Calculator Calculate Relative Protons Enter integration values from your NMR Peak Integration spectrum to determine the relative number of hydrogen atoms. Peak 1 Integration: Add Another Peak Calculate Ratios Normalized Proton Ratios Peak Integration Relative Protons About the NMR Peak Integration Calculator The NMR Peak Integration Calculator is a powerful and scientifically

Spectral Resolution Calculator Calculate Spectral Resolution Central Wavelength (nm): Spectral Bandwidth Δλ (nm): Calculate About the Spectral Resolution Calculator The Spectral Resolution Calculator is a precision scientific tool designed to compute the resolving power of optical instruments based on the fundamental principles of spectroscopy. Spectral resolution, defined as the ability of a spectrometer to distinguish