Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC203H302N52O55S6

DescriptionStandard

        VSFPWGCASISGVCRQGTCLPSELYFGPLGCGKGFQCCVSHFL
    

Molecular Weight4543.27 Da

Isoelectric Point (pI)7.76

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.41

Charge Density (pH 7.0) 0.0177

GRAVY Index0.55

Hydrophobic Moment 0.50

Boman Index0.30

Instability Index21.72

Aliphatic Index 67.91

Aromaticity 0.1395

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1656.63

LogP -16.77

H-bond Donors 63.0

H-bond Acceptors 63.0

Rotatable Bonds 138.0

Heavy Atoms 316.0

Ring Count 11.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033363 VERIFIED: NO

Provenance & Taxonomy

OrganismParamisgurnus dabryanus [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial