Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC311H490N82O75S11

DescriptionStandard

        MKILVLLFAVFFFLPTVTRMKCAMKDTYSCFLKRGKCRHACHNFETPVGFCTKLNANCCM
    

Molecular Weight6930.44 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)6.60

Net Charge (pH 7.4) 6.17

Charge Density (pH 7.0) 0.1100

GRAVY Index0.43

Hydrophobic Moment 0.47

Boman Index0.12

Instability Index45.72

Aliphatic Index 71.50

Aromaticity 0.1333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2507.30

LogP -18.17

H-bond Donors 95.0

H-bond Acceptors 95.0

Rotatable Bonds 227.0

Heavy Atoms 479.0

Ring Count 12.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0183754 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