Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC204H306N54O54S6

DescriptionStandard

        ASFPWSCASLSGVCRQGVCLPSELYFGPLGCGKGFLCCVSHFR
    

Molecular Weight4571.33 Da

Isoelectric Point (pI)8.35

Net Charge (pH 7.0)1.82

Net Charge (pH 7.4) 1.49

Charge Density (pH 7.0) 0.0424

GRAVY Index0.56

Hydrophobic Moment 0.44

Boman Index0.25

Instability Index35.44

Aliphatic Index 70.23

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 1675.44

LogP -16.77

H-bond Donors 65.0

H-bond Acceptors 63.0

Rotatable Bonds 139.0

Heavy Atoms 318.0

Ring Count 11.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276181 VERIFIED: NO

Provenance & Taxonomy

OrganismPercocypris pingi [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