Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC310H481N87O77S7

DescriptionStandard

        SNLLLISLSGTQRCWNLYGKCRYRCSKKERVYVYCINNKMCCVKPKYQPKERWWPF
    

Molecular Weight6883.13 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)9.39

Net Charge (pH 7.4) 9.08

Charge Density (pH 7.0) 0.1678

GRAVY Index-0.65

Hydrophobic Moment 0.48

Boman Index-0.18

Instability Index27.25

Aliphatic Index 64.29

Aromaticity 0.1607

Extinction Coeff. Reduced 23950.00

Extinction Coeff. Oxidized 24325.00

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

Amino Acid Composition

TPSA 2711.90

LogP -21.05

H-bond Donors 103.0

H-bond Acceptors 94.0

Rotatable Bonds 225.0

Heavy Atoms 481.0

Ring Count 15.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250518 VERIFIED: NO

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal