Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC164H256N46O49S6

DescriptionStandard

        DHYNCVKGGGQCLYSACPIYTKVQGTCYGGKAKCCK
    

Molecular Weight3848.46 Da

Isoelectric Point (pI)8.84

Net Charge (pH 7.0)3.78

Net Charge (pH 7.4) 3.42

Charge Density (pH 7.0) 0.1050

GRAVY Index-0.36

Hydrophobic Moment 0.45

Boman Index0.00

Instability Index35.18

Aliphatic Index 43.33

Aromaticity 0.1111

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 1539.99

LogP -18.28

H-bond Donors 59.0

H-bond Acceptors 60.0

Rotatable Bonds 125.0

Heavy Atoms 265.0

Ring Count 6.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0026752 VERIFIED: NO

Provenance & Taxonomy

OrganismSaguinus oedipus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0289206 VERIFIED: YES