Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC292H467N73O75S7

DescriptionStandard

        MSCHRVVVLALLVVLLLNVVENEAASFPWSCPSLSGVCRKVCLPTELFFGPLGCGKGFLC
    

Molecular Weight6424.73 Da

Isoelectric Point (pI)7.59

Net Charge (pH 7.0)0.53

Net Charge (pH 7.4) 0.17

Charge Density (pH 7.0) 0.0089

GRAVY Index1.03

Hydrophobic Moment 0.48

Boman Index0.35

Instability Index47.99

Aliphatic Index 120.00

Aromaticity 0.0833

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 2284.83

LogP -15.88

H-bond Donors 84.0

H-bond Acceptors 84.0

Rotatable Bonds 202.0

Heavy Atoms 447.0

Ring Count 11.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0306920 VERIFIED: NO

Provenance & Taxonomy

OrganismPerca fluviatilis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin