Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC261H407N77O62S6

DescriptionStandard

        GGTRKCWNFHGKCRHKCFKKEKVYVYCTNNKLCCVKSRYLPKNLPWQI
    

Molecular Weight5807.89 Da

Isoelectric Point (pI)9.82

Net Charge (pH 7.0)10.87

Net Charge (pH 7.4) 10.45

Charge Density (pH 7.0) 0.2264

GRAVY Index-0.82

Hydrophobic Moment 0.44

Boman Index-0.23

Instability Index26.46

Aliphatic Index 50.62

Aromaticity 0.1458

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 2296.39

LogP -19.13

H-bond Donors 87.0

H-bond Acceptors 81.0

Rotatable Bonds 193.0

Heavy Atoms 406.0

Ring Count 13.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0107879 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyDefensin

Tax ID72004

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function