Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC197H313N59O54S9

DescriptionStandard

        VKCAMKDTYSCFLKRGKCRHACHNFETPVGFCTKLNANCCM
    

Molecular Weight4660.54 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)4.84

Net Charge (pH 7.4) 4.41

Charge Density (pH 7.0) 0.1180

GRAVY Index-0.19

Hydrophobic Moment 0.47

Boman Index-0.08

Instability Index56.31

Aliphatic Index 40.49

Aromaticity 0.0976

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 1834.81

LogP -20.08

H-bond Donors 71.0

H-bond Acceptors 70.0

Rotatable Bonds 154.0

Heavy Atoms 319.0

Ring Count 7.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168237 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Tax ID9940

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial