Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length100 amino acids

Chemical FormulaC522H857N147O146S10

DescriptionStandard

        MKLILMIAILLFQKSKVTEQLKRCWGEYIRGYCRKICRISEIREVLCENGRYCCLNIMELEARRKITKPPPPKPRTYAMTFPQDDDIIVENYSRSKTNST
    

Molecular Weight11848.94 Da

Isoelectric Point (pI)9.38

Net Charge (pH 7.0)7.45

Net Charge (pH 7.4) 7.11

Charge Density (pH 7.0) 0.0745

GRAVY Index-0.43

Hydrophobic Moment 0.88

Boman Index-0.15

Instability Index44.87

Aliphatic Index 85.80

Aromaticity 0.0800

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 4796.06

LogP -40.55

H-bond Donors 175.0

H-bond Acceptors 164.0

Rotatable Bonds 402.0

Heavy Atoms 825.0

Ring Count 15.0

Amide Bonds 106.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251907 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