Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC241H400N84O67S7

DescriptionStandard

        RKRYPQYGGLDLRRECRRGNGRCKLECREGEIRIAYCMRPATYCCLQK
    

Molecular Weight5770.73 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)7.71

Net Charge (pH 7.4) 7.40

Charge Density (pH 7.0) 0.1605

GRAVY Index-1.06

Hydrophobic Moment 0.63

Boman Index-0.46

Instability Index85.07

Aliphatic Index 52.92

Aromaticity 0.0833

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 2527.42

LogP -26.46

H-bond Donors 99.0

H-bond Acceptors 82.0

Rotatable Bonds 197.0

Heavy Atoms 399.0

Ring Count 6.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029944 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial