Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC324H524N90O88S10

DescriptionStandard

        MGLHTQCSILEILSLCVSLYTCSLEHLNCRMKCNPDEHAIKYCADWTICCKVKNTKFKRKKKW
    

Molecular Weight7408.83 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)5.68

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0902

GRAVY Index-0.23

Hydrophobic Moment 0.42

Boman Index-0.06

Instability Index2.93

Aliphatic Index 80.48

Aromaticity 0.0794

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 2895.49

LogP -24.50

H-bond Donors 110.0

H-bond Acceptors 107.0

Rotatable Bonds 252.0

Heavy Atoms 512.0

Ring Count 11.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349887 VERIFIED: NO

Provenance & Taxonomy

OrganismNyctereutes procyonoides (Raccoon dog) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin