All Biochemistry Calculators Related Post

Ab Initio Folding Calculator Protein Sequence Length (amino acids): Folding Method: Rosetta Classic AbinitioFragment Assembly (9-mer/3-mer)AbinitioRelax (High-Resolution) Number of Monte Carlo Cycles (structures generated): Calculate Folding Energy & Feasibility Enter values and click Calculate to see results. About the Ab Initio Folding Calculator The Ab Initio Folding Calculator is a scientifically accurate, research-grade tool that […]

Protein Threading Calculator Target Protein Sequence (FASTA or plain): Template PDB ID (e.g., 1A2C): Scoring Method: RaptorX-Thread (Recommended)HHpred EnergyMUSTANG Alignment Score Calculate Threading Score Enter sequence and template, then click Calculate About the Protein Threading Calculator The Protein Threading Calculator is a powerful, scientifically accurate online tool designed to predict the three-dimensional structure of a

Homology Modeling Calculator Sequence Identity (%) Template Quality High (Experimental structure, resolution < 2.0 Å)Medium (2.0–3.0 Å resolution)Low (> 3.0 Å or NMR/low-quality) Alignment Method Advanced (T-Coffee, MUSCLE + manual refinement)Standard (Clustal Omega, MAFFT)Basic (BLAST pairwise) Calculate Model Quality About the Homology Modeling Calculator The Homology Modeling Calculator is a scientifically accurate, user-friendly tool designed

Loop Modeling Calculator Target Protein Sequence (one-letter code, no gaps) Loop Modeling Method Ab Initio (de novo)Database/Kinematic Closure (KIC)Cyclic Coordinate Descent (CCD)Modeller LoopModel Loop Length (residues) Calculate Loop Modeling Score & Recommendations The Loop Modeling Calculator is a powerful, scientifically accurate online tool designed for structural biologists, protein engineers, and bioinformatics researchers who need reliable

Protein Flexibility Calculator Protein Amino Acid Sequence (one-letter code): Flexibility Prediction Method: Vihinen Flexibility Scale (Most Accurate)Bhaskar & Argos ScaleKarplus-Schulz (B-factor based) Calculate Protein Flexibility About the Protein Flexibility Calculator The Protein Flexibility Calculator is a scientifically accurate, research-grade tool designed to predict local backbone flexibility in proteins using peer-reviewed amino acid flexibility scales. This

Conformational Change Calculator ΔG° Native State (kJ/mol) ΔG° Unfolded State (kJ/mol) Temperature (Kelvin) Calculate Conformational Change About the Conformational Change Calculator The Conformational Change Calculator is a scientifically accurate, research-grade online tool designed to quantify the thermodynamics of protein conformational changes based on established biophysical principles. By entering the standard free energy (ΔG°) of native

Molecular Shape Calculator Central Atom Electron Domains (Steric Number): Select number of electron domains2 (e.g., CO₂, BeCl₂)3 (e.g., BF₃, SO₃)4 (e.g., CH₄, SiCl₄)5 (e.g., PCl₅, SF₄)6 (e.g., SF₆, BrF₅) Number of Lone Pairs on Central Atom: Select lone pairs0 Lone Pairs1 Lone Pair2 Lone Pairs3 Lone Pairs Determine Molecular Shape Enter values and click the

Protein Shape Calculator Protein Length (amino acids): Alpha-Helix Content (%): Beta-Sheet Content (%): Calculate Shape About the Protein Shape Calculator The Protein Shape Calculator is a scientifically validated tool that predicts the overall 3D shape and structural class of a protein using established secondary structure composition rules from peer-reviewed biochemistry and bioinformatics research. By analyzing

Hydrodynamic Radius Calculator Calculate Hydrodynamic Radius (Rₕ) Calculation Method: Stokes-Einstein Equation (from Diffusion Coefficient)Mark-Houwink Equation (from Intrinsic Viscosity) Diffusion Coefficient D (m²/s): Temperature (K): Solvent Viscosity η (Pa·s): [η] Intrinsic Viscosity (mL/g): Molecular Weight M (g/mol): Calculate Hydrodynamic Radius About the Hydrodynamic Radius Calculator The Hydrodynamic Radius Calculator is a precision scientific tool that accurately

Frictional Coefficient Calculator First Material: SteelAluminumWoodRubber (dry)Rubber (wet)TeflonIceGlassBrass Second Material: SteelAluminumWoodConcreteRubber (wet)IceGlassBrass Surface Condition: DryWet / LubricatedOiled / Greased Calculate Frictional Coefficient About the Frictional Coefficient Calculator The Frictional Coefficient Calculator is a scientifically accurate, real-time tool that instantly determines the coefficient of friction (μ) between any two materials under dry, wet, or lubricated conditions.