Peptide Database

Peptide Name[I10]-Protamine CIII

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC159H304N90O33

DescriptionStandard

        PRRRRASRPIRRRRRPRVSRRRRRGGRRRR
    

Molecular Weight4004.70 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)19.96

Net Charge (pH 7.4) 19.90

Charge Density (pH 7.0) 0.6653

GRAVY Index-2.89

Hydrophobic Moment 0.76

Boman Index-1.55

Instability Index298.91

Aliphatic Index 26.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 2154.11

LogP -29.87

H-bond Donors 91.0

H-bond Acceptors 53.0

Rotatable Bonds 142.0

Heavy Atoms 282.0

Ring Count 3.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0314969 VERIFIED: NO

Provenance & Taxonomy

OrganismOncorhynchus mykiss,Salmo gairdneri irideus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

DNA binding