Peptide Database

Peptide NameProtamine P1

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC261H489N137O58S10

DescriptionStandard

        MARYRCCRSKSRSRCRRRRRRCRRRRRRCCRRRRRRCCRRRRSYTIRCKK
    

Molecular Weight6795.21 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)30.41

Net Charge (pH 7.4) 30.05

Charge Density (pH 7.0) 0.6081

GRAVY Index-2.27

Hydrophobic Moment 0.61

Boman Index-1.41

Instability Index245.96

Aliphatic Index 9.80

Aromaticity 0.0400

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3442.09

LogP -47.65

H-bond Donors 154.0

H-bond Acceptors 99.0

Rotatable Bonds 246.0

Heavy Atoms 466.0

Ring Count 2.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0230859 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

DNA binding