Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length115 amino acids

Chemical FormulaC586H930N166O161S9

DescriptionStandard

        MKILLFFSISFFFDVFIPPVGSRSVGISVPPSKVPCLLKLEKLYSETRNSSTIFENAQYGTEEKQKARKRFPHYGSVDMRRQCVKGNGRCKNECHVSEVRIAYCIRPGTHCCLQK
    

Molecular Weight13165.25 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)9.70

Net Charge (pH 7.4) 9.20

Charge Density (pH 7.0) 0.0844

GRAVY Index-0.30

Hydrophobic Moment 0.51

Boman Index-0.07

Instability Index53.64

Aliphatic Index 72.78

Aromaticity 0.1043

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 5287.32

LogP -51.45

H-bond Donors 192.0

H-bond Acceptors 183.0

Rotatable Bonds 438.0

Heavy Atoms 922.0

Ring Count 22.0

Amide Bonds 122.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095509 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin