Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC476H784N118O136S8

DescriptionStandard

        MKLFLVLLILLFEVSEDTARSRKCFSTIAGYCKKKCMLGEIYDKPCTKGKLCCISESKKNTYQKAIQQPEPSSKPDLKLDYVILPTVTLGTIPQ
    

Molecular Weight10592.55 Da

Isoelectric Point (pI)9.07

Net Charge (pH 7.0)5.44

Net Charge (pH 7.4) 5.10

Charge Density (pH 7.0) 0.0579

GRAVY Index-0.10

Hydrophobic Moment 0.52

Boman Index0.01

Instability Index40.76

Aliphatic Index 94.36

Aromaticity 0.0745

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 4094.23

LogP -33.81

H-bond Donors 146.0

H-bond Acceptors 150.0

Rotatable Bonds 360.0

Heavy Atoms 738.0

Ring Count 13.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0115926 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin