Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC220H371N65O63S7

DescriptionStandard

        VFDERCHRLKGTCVGYCKKNEEIIALCQKSLKCCLTIQPCGKIRE
    

Molecular Weight5159.15 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.38

Charge Density (pH 7.0) 0.0836

GRAVY Index-0.24

Hydrophobic Moment 0.48

Boman Index-0.13

Instability Index19.73

Aliphatic Index 84.44

Aromaticity 0.0444

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2102.12

LogP -19.85

H-bond Donors 80.0

H-bond Acceptors 75.0

Rotatable Bonds 180.0

Heavy Atoms 355.0

Ring Count 4.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0204333 VERIFIED: NO

Provenance & Taxonomy

OrganismCallithrix jacchus [Animal]

FamilyDefensin

Tax ID9483

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial