Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC354H576N108O115S7

DescriptionStandard

        AYGGRKRCWNNSGRCKKKCAADEVIRAVCKNRQSCCVSQLAVFVKETITSSPSTNGWEEEAMDRIVSVASTSTYLE
    

Molecular Weight8409.47 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)3.75

Net Charge (pH 7.4) 3.45

Charge Density (pH 7.0) 0.0494

GRAVY Index-0.46

Hydrophobic Moment 0.73

Boman Index-0.15

Instability Index47.04

Aliphatic Index 61.58

Aromaticity 0.0658

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 3676.75

LogP -46.97

H-bond Donors 138.0

H-bond Acceptors 126.0

Rotatable Bonds 284.0

Heavy Atoms 584.0

Ring Count 8.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0413781 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial