Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC250H404N76O72S7

DescriptionStandard

        GLQYSQPLSAGDTSPCEPCWLGRGKCRKICAEDEKIVGNCKVNFFCCRRRIL
    

Molecular Weight5850.80 Da

Isoelectric Point (pI)8.81

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.38

Charge Density (pH 7.0) 0.0711

GRAVY Index-0.34

Hydrophobic Moment 0.51

Boman Index-0.12

Instability Index48.26

Aliphatic Index 67.50

Aromaticity 0.0769

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2410.43

LogP -25.84

H-bond Donors 91.0

H-bond Acceptors 83.0

Rotatable Bonds 194.0

Heavy Atoms 405.0

Ring Count 8.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0138939 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