Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC292H453N79O73S10

DescriptionStandard

        MAAGLNGFCAFFFPLLTVKCPVKDAYSCFVKRGKCRQECHDFEKPVGFCRKLNAKCCM
    

Molecular Weight6558.86 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)5.51

Net Charge (pH 7.4) 5.11

Charge Density (pH 7.0) 0.0950

GRAVY Index0.12

Hydrophobic Moment 0.52

Boman Index0.03

Instability Index49.40

Aliphatic Index 55.52

Aromaticity 0.1379

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2431.33

LogP -19.70

H-bond Donors 91.0

H-bond Acceptors 90.0

Rotatable Bonds 215.0

Heavy Atoms 454.0

Ring Count 12.0

Amide Bonds 60.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0118085 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinonyx jubatus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin